Choosing the Right Metal Cutting Tool for Maximum Efficiency

Cutting tools play a vital role in the productivity of your facility. Although it does not demand a high level of investment, it can still affect the end product when not given much attention. The importance of companies embracing advanced machine metal cutting tools cannot be overemphasized.

The challenge of shortening the time of production and increasing productivity lies in the cutting of metals in the shortest time possible. Faster machining requires quick feed rates and boosting cutting speed. Most manufacturers use new machine tools with the mindset of getting things done easier and quicker than the usual. However, newer isn’t necessarily better. Simply choosing the right metal cutting tools and implementing small changes in your tooling strategies can often result in maximum efficiency for a lot less.

Things to Consider Before Choosing the Cutting Tools

Here are some of the factors that you should consider when choosing the best metal cutting tool for your business:

Machine Capability

Know your machine capability for perfect metal cutting tool purchase

You have to familiarize your machine in order to determine if it can operate at a given set of parameters. Factors such as horsepower and torque should be noted when choosing your metal cutting tool. This is because there are other machines that can only operate well with certain types of metals such as the following:

Using your machines to process metals beyond its capacity can increase the chances of your machine malfunctioning. To avoid spending more, know the capability of your machine and buy the cutting tool that perfectly fits its features.

Power Prerequisite

Determining the horsepower (HP) of your machine is essential. Metal cutting tools perform better when they are used within their power band. For example, if you bought a 30 HP mill, then you should select metal cutting tools that use 90% of the available power in order to get the best results. Information on the power capacity of your machine can be found in the manual. You can check it there from time to time.

Fixture Stability

Meet your production goals

Fixtures in machines are designed with economics in mind. They are created to lower the cost of your production and aid efficiency. Fixture stability is an important factor in considering metal cutting tools because it determines the amount of workload that you can produce in a certain period of time.

Let’s say, you plan to manufacture 1000 pieces of cut metal in a day. To meet that production target, your machine fixture must be in good condition to maximize the full capacity of the metal cutting tool. When the fixture is unstable, it will be difficult to operate the machine together with the cutting tool. It will also delay the production process and keep your facility from meeting the daily quota.

Size

The size of your metal cutting tool matters for maximum efficiency

The most common mistake when choosing a metal cutting tool is buying a small one for large machines and vice versa. Before purchasing one, make sure to have the exact measurements of your machine so that you do not have to go back and forth and incur additional expenses. You can check it in the manual or you can ask your technician to make sure you are buying the correct one.

Design

Most of the time, purchasing specific metal cutting machines is targeted at maintaining or improving work efficiency. However, there are times when purchases are made for aesthetic purposes. While the primary goal is production, companies may purchase new tools to improve the design of the machine though it doesn’t necessarily increase efficiency.

Figure out what your end goal is — whether you want to improve machine aesthetics or its production rate — so you end up with the right tool for your facility.

Number of Edges

The more edges the better

Technological advances in the designs of metal cutting tools are now adapted in the machine tools industry. Most companies prefer to replace their old 4-edged metal cutting tool with more cutting edges to make the work lighter. The number of effective metal cutting edges in your machine is directly proportional with the feed rate and productivity. It also allows your facility to produce more materials in a shorter period of time.

Price

The most expensive ones do not always mean it is the best and the cheapest ones may offer more value. Your purchase must depend on the tool’s features and its productivity. However, you should also set a budget and work within those parameters.

Factors That May Affect Productivity

Place your machine cutting toos in the right hands

In addition to what you should consider when choosing metal cutting tools, there are also other factors that can affect productivity targets and can impact the end product. These include:

Choosing the right metal cutting tool entails careful consideration and research in order to get the most out of your investment. There are several brands to choose from, all with varying prices, making it a challenging task.

If you are in need of reliable machine cutting tools, you can turn to AMT Machine. We provide a variety of products and services for your manufacturing needs. We are your go to for premium supplies of machine tools for your establishment. Whether you are looking for a CNC Swiss style lathe, automated screw machines, and other tools, we are here for you.

Give us a call at (416) 675-7760 and let us know your needs and preferences so we can guide you in your journey to gaining high productivity rates.

Keeping your workers safe is one of your top priorities. One of the ways you can ensure they’re protected on the job is by requiring them to wear personal protection equipment (PPE). There are dozens of different forms of PPE, each with their own purposes. Some will be suitable for your workplace environment; others won’t. It’s important to understand the different types of PPE so you can ensure your employees are always safe on the job.

Here are the most common PPE for workers, and some additional ways you can keep your workforce safe while on the job.

Protect the eyes with varying types of safety glasses and goggles

Your eyes are vulnerable to a wide array of injuries on the job. Chemicals can splash in them, laser radiation can enter them, and flying debris can scratch them. Depending on what your company does, you might need one, two, or all of these types of eye and face PPE. The most basic level of eye protection is general safety glasses. These are the minimum level of protection lab workers must wear, but they aren’t effective for protecting your eyes from splashes. They only cover the eyes from splashes coming from directly in front of the eyes, not from the peripherals.

For stronger protection, look for heavy-duty protective eyewear. Laser safety glasses are sold with different wavelength protection levels; laser safety goggles filter all levels of light that enter them. Chemical splash goggles prevent any chemicals from entering the eyes by sealing the goggles around your eye area. They usually have an elastic strap that goes around the head to keep the seal tight. Plus, they can also protect the eyes from some types of flying debris.

Impact goggles protect the eyes from all sorts of flying debris, from sawdust to glass. However, they come with ventilation holes on the sides, which makes them unsuitable for protecting you from chemical splashes. The last eye and face protection option is face shields. These are often worn in conjunction with other eye PPE and are crucial when working with chemicals that damage the skin upon contact.

Gloves provide a barrier between your hands and the substance or object

If your workers handle various chemicals, animals, or objects with extreme temperatures, hand protection is a must. The minimal level of hand protection is latex and vinyl gloves that provide a thin barrier between the hands and the substance. They’re often used by companies that work with biological hazards like body fluids, specimens, and bloodborne pathogens. You can also get different levels of chemical resistant gloves that are designed to protect you from corrosive liquids and flammable compounds. They’re also useful when working with air- or water-reactive chemicals and objects under pressure. Heavy chemical resistant gloves protect your hands from large volumes of dangerous liquids and solvents, as well as hazardous material spills.

If your employees work with chemicals or objects with extreme temperatures, it’s important to have insulated gloves. Perhaps they work with hot liquids, open flames, hot oil, or cryogenic liquids. Lastly, if your field of work includes working with animals, your employees should have wire mesh gloves. These protect their hands from small-medium sized animal bites and scratches.

Body protection ranges from lab coats to flame-resistant suits

There are different types of body coats and jumpsuits that protect workers from different substances and materials. The traditional cotton or polyester white coats work best for protecting workers from dirt, ink, and light chemicals. The next level of body protection would be flame resistant suits that do as the name says: protect works from catching fire. If your employees work with explosive chemicals, flame resistant suits are crucial. There are also suits called barrier coats that aren’t flame-resistant but do protect the body from infectious materials and chemical splashes.

Another form of body protection is designed to protect the skull: helmets. There are tons of different types of helmets for different needs. Perhaps your employees work in construction, with hoists, in blasting, or where objects can fall from above. These are all cases that suggest employees should wear protective headgear. There are crash helmets, safety helmets, bump caps, and hairnets to protect the head from various hazards.

Firefighters wear full-face protection with respirators 

Do your employees work with oil misters or other air-borne chemicals? Protecting their lungs is just as important as protecting their skin. To do this, you need adequate respiratory PPE. It’s important to note that respiratory PPE is considered the last line of defence. Your workplace should already be doing everything possible to keep the air clean and safe to breathe.

Respiratory PPE includes surgical masks, respirators, and the cartridges that go in the respirators. Surgical masks are only useful for protecting you from large droplets of chemicals or substances. If your workers are using fumes, dust, and mites, they need some level of respirator. You can choose between half-face, full-face, and N-95 respirators. The full-face option provides the most protection and requires the right cartridge for the materials they’re working with.

Over 360,000 Canadians suffer from tinnitus and hearing loss today. For many of those people, it’s due to not wearing proper hearing PPE on the job. The level of noise exposure your workers spend time in determines the level of PPE they need. You might only need to provide disposable earplugs to your employees. If the sound exposure is constant and intense, it’s safer to use reusable earplugs. You can also get bands that hold the earplugs around your neck when not in use for easy access. If you’re not sure what level of noise exposure exists in your workplace, get a noise survey done. A technician will bring in a sound level meter to measure the decibels above 85. At 85 decibels, it’s required for workplaces in Ontario to provide hearing PPE.

Preventing Workplace Injuries in the Short and Long Term

You can protect your employees in the short and long term with PPE

Besides requiring your employees to wear PPE, there are things you can do to make your workplace safer in the short and long term. In the short term, keep your work environment clean and clutter-free. Remove tripping and slipping hazards and implement systems that prevent injuries. For example, if the noise exposure is loud, train your employees to use hand signals to let each other know of hazards.

In the long term, use the right protective equipment in your workplace. For companies that work with oil mist, you need an oil mist collector. When your employees are exposed to oil mist on the job, they can develop severe diseases and illnesses. Some of which are bronchitis, dermatitis, and damage to their respiratory system. Using oil mist collectors keep the air clean and your employees safer than just using PPE.

Are you interested in getting an oil mist collector for your workplace? AMT Machine & Tools has been selling high-quality oil mist collectors to Canadian businesses since 1964. Our inventory of Filtermist mist collectors is state-of-the-art and reliable. Keep your workers safe by protecting them from the dangers of oil mist inhalation.

To inquire about getting your oil mist collector, send us a message or call us today: (416) 675-7760.

Metalworking shops use different types of CNC and traditional cutting and grinding machines. These machines use fluids to minimize friction, provide cooling effects, and prolong the life of the equipment. As important these machines for their day-to-day operations, they can cause indoor pollution within the facility by releasing harmful oil mists. When exposed to high temperatures, the oil starts to burn, turns into smoke, and emitted into the air. That is why it is important to equip these CNC machines with the right oil mist collector system.

What are Oil Mist Collectors?

Every day, millions of fine oil mists are released into the air by metal cutting machines.

Mist collectors are devices designed to filter the air by removing harmful oil mist from CNC machines, grinding, and milling processes and provide clean and breathable air inside the facility. Its function is not simply limited to collecting oil mist; it is also used to collect and filter machines that release coolant mist and water mist to keep the machine surfaces and facility floors dry and clean.

Why Install a Mist Collector

Oil mist collectors protect workers from the harmful effects of oil mist.

Installing a mist collector system helps ensure the health and safety of workers by complying with the government regulation restricting oil mist exposure, thus reducing working lawsuits and liability. Oil mist exposure can cause skin and eye irritation, skin and respiratory diseases, difficulty in breathing, fever, vomiting, fatigue, rapid heart rate, and burning sensation in the mouth, throat or stomach. Worst-case scenario, workers can be at high risk of life-threatening disease, like cancer.

Occupational Safety and Health Administration (OSHA), National Institute for Occupational Safety and Health (NIOSH), and Association Advancing Occupational and Environmental Health (ACGIH) issued a limited amount of oil mist exposure to protect the safety and health of your workers. Failure to comply with OSHA’s guidelines can result in fines.

Take a look at the chart given below:

OSHA Permissible Exposure Limit NIOSH Recommended Exposure Limit ACGIH Threshold Limit Values
5 mg/m3 over 8 hour/day, 40 hours/week 5 mg/m3 at 10 hour/day, 40 hours/week

10 mg/m3 ST – 15 minute period

5 mg/m3 over 8 hour/day, 40 hours/week

The Three Types of Industrial Mist Collectors

Installing an oil mist collector keeps your machine working efficiently.

Oil mist problems can be easily identified. In many cases, oil residues are evident on various surfaces, including machinery, walls, floors, and lights. Oil mist emits a distinct odour that confirms the problem.

However, having a reliable and high-quality oil mist collector system in problem helps eliminate oil mist problems. Consider installing one of these oil mist collector systems to keep CNC machines and the facility clean and oil mist-free.

 

 

Benefits of Installing an Efficient Oil Mist Collector System

Oil mist collectors help you save money on costly maintenance and repairs.

Air quality plays a significant factor in the success of your business. Responsible business owners understand the importance of employee health and safety and the need to protect them from the dangers inherent to industrial environments. Installing an efficient oil mist collector system comes with some great benefits, including:

 

 

Additionally, when oil mist seeps into the coolant pump systems, it creates a thriving place for bacteria that damage the motor pump seals and corrodes the metallic electrical components.

 

 

Keep your metalworking shop clean to prevent workplace accidents.

With the growing trend in high-speed machining use, many industries use equipment that creates finer oil mist and smoke that are harmful to your worker’s health. But with the latest developments in filter technology, it significantly helps reduce contamination problems and improves air quality within metalworking facilities.

Call AMT Machine Tools About The Filtermist Today!

AMT Machine Tools Ltd. understands the dangers caused by oil mist and the importance of healthy air and workplace safety. As the leading supplier/manufacturer of Filtermist, we help ensure industrial business operators comply with the government agencies’ oil mist exposure regulation, as well as reduce your workers’ risk of exposure to harmful particles.

Filtermist is a trusted and proven solution in providing and servicing oil mist collector systems in Toronto and around the world. Filtermist units are used in various metalworking applications from traditional open grinders to high-precision CNC machines to ensure a clean and safe working environment without the harmful fine oil mist.

Contact AMT Machine Tools Ltd. to learn more about the Filtermist. Our friendly staff will be glad to help you choose the right make and model of oil mist collector for your machining needs.

Start protecting your machines and the people working for you on the shop floor. Call AMT Machine Tools Ltd. at (416) 675-7760 today.

For companies that operate large machinery, ensuring safe air quality is a top priority. They appreciate the value of having safeguards in place to protect their employees from the dangers that can come with working in industrial environments. These safety measures don’t only help companies promote the welfare of their workers, but also harness efficiency in their processes.

Companies that are intentional in advancing workplace safety keep their employees healthy and productive. And workplaces manned by healthy employees are better poised to make higher profits and achieve long-term success.

Oil mists endanger people and machinery

Many workplaces use oil to lubricate or cool machine parts to prevent them from eventual wear. However, lubricating pumps, turbines, compressors, and other machines result in the production of oil mists. An abundance of these fine droplets in the atmosphere is a threat to workplace safety. They can be inhaled by your workers and pollute ventilation systems and surfaces.

Industrial workers are exposed to oil mists in three modes: aerial exposure, skin exposure, and ingestion. The most common avenue of exposure is through the skin. These diseases have been linked to high exposure to oil mists:

Tiny oil particles can irritate lungs and airways

Possible symptoms of constant exposure to highly concentrated mists are eye and skin irritation, vomiting, fever, shortness of breath, rapid heartbeat, and burning sensations in the mouth, throat, and stomach. The ideal requirement for mineral oil exposure to workers is a maximum of 5 g/m3.

Mists can also coat machinery, which can lead to possible breakdowns or contaminate your products, rendering them unusable. In some cases, mists also build up on walls and floors, which raises concerns for slip and fall hazards.

When inhaled, oil mists can cause respiratory problems

Addressing oil mist issues

Considering the problems oil mists pose, eliminating them before they contaminate the air is crucial. Reducing mists minimizes health risks, enhances facility costs, and ensures that customer requirements are met. One effective way to remove mists in manufacturing workplaces at the source before they affect health, machine, and facilities is by installing a mist collection system. While heavy-duty protective clothing, aprons, or encapsulated suits provide you protection, they don’t solve the problem at its root. An oil mist collector system can help workplaces reduce the risk of exposure.

A mist collector captures droplets before they make their way to your facility. Manufacturing facilities can avoid costly damages and adverse health effects in the future by investing in oil mist collectors. Specifically, mist collectors help maintain clean air in plants by:

Mist collection systems contain the mist produced in the machine tool enclosure. They can trap the tiniest and lightest mist particles that have the potential to drift out of the machine. Having this system in place limits the oil inside the center of the device so it can deliver its purpose as a lubricant or coolant.

Oil that gets out in the form of mist diminishes the amount of oil left in your cooling or lubricating system. When this happens, it involves thousands of litres of oil lost each year because of oil mist emissions. Oil replacement can be costly and time-consuming.

With the help of oil mist collectors, oil mist can be extracted straight from the machinery, which can protect the health of your workforce, preserve the quality of your products, keep your machinery in top shape, and enhance the efficiency of your operations. Oil mist extractors can remove up to 99.5 percent of particulates from the discharge of the equipment.

Oil mist control systems boost your efficiency and savings.

Controlling Oil Mists In The Workplace

As protective equipment, the oil mist collector is installed on CNC machining centers, die casting machines, electric discharge machines, and CNC lathes, among others. In addition to oil mist, the equipment can also gather dust, water mists, and other airborne pollutants generated in a machining process.

Let’s look at the benefits of having oil mist collectors installed in the plant:

  1. Lessens the impact on employees

Oil mists are harmful to your employees’ health. Installing an oil mist collection system is a step closer to boosting the health of your workforce. When they are fully protected, employees can focus and pour their time and attention in performing their tasks, leading to improved productivity.

  1. Minimizes work-related accidents

Oil mist collectors remove the chances of oil being deposited on floors and walkways, thereby reducing risks of accidents. They make ensuring cleanliness in the entire facility smooth and easy.

  1. Reduces fire hazards

Compounded oil deposits on ceilings, walls, and equipment may cause fire hazards. Outside of a boiler or engine, any oil products that are not considered as “fuel” may burn in uncontrolled circumstances and may lead to a fire or explosions. When it vaporizes and reaches a hot surface, the mist may heat up get ignited. This can be prevented by eliminating the mists right from the source through an oil mist collector.

  1. Eases the impact on the machine

Mist collectors prevent oil mists from smothering your machines, an instance that can slow down the performance of a machine. It’s also associated with internal electrical system failures.

  1. Increased savings

Investing in an oil mist collection system helps you cut back on running costs, as it lowers the amount of oil you lose. And by reducing oil loss from oil mist smoke, mist controllers reduce the number of times you need to top up oil levels.

Keep your working environment clean, safe, and free from oil particulates. If you desire to have a better workplace, contact AMT Machine Tools Ltd. We offer the highest-quality oil mist collector devices that effectively eliminates oil mist, coolant mist, fumes, and stream. We help manufacturing and industrial operations in making their facilities a safe and clean place to work.

For quality and efficient oil mist collector systems, call us now at (416) 675-7760.

Machinery is integral in ensuring smooth and steady operations in manufacturing. They are crucial for organizations and shops to accomplish their production programs and deliver components and parts that draw income to their business.

Any disruptions in the performance of this machinery can significantly affect your operations and may lead to a decrease in overall output. Individual shops and organizations that use customized manufacturing systems and devices may have to prevent damages as replacement and repair of custom-developed systems are more expensive. With costly equipment, a plant may likely have only a single model or limited spare parts, which can bog down the operations.

To avoid these issues from developing, preventive maintenance is a must to keep your equipment in good working condition. And by reducing the risk of damages and employing preventive measures, businesses can put back around twelve to eighteen percent on maintenance costs back to their pockets.

Here are five steps for maintaining Computer Numerical Control (CNC) machines and how you can apply them in your plant or shop.

Implement regular preventive maintenance and stick to the schedule.

 

  1. Designate specific days for preventive maintenance.

Devote particular days to conducting regular maintenance and follow the schedule. This is important in ensuring that maintenance checks take place ahead of potential problems. Make sure it doesn’t interrupt your production flow and schedule it around the times of use of the equipment.

You don’t use some equipment as frequently as others, so they don’t require regular maintenance. But for machines that you use for ninety percent of the time for the majority of your production, put them under consistent maintenance and schedule it ahead of time. Usually, manufacturers specify a schedule of when, what, and how to keep your equipment in good condition. If needed, train your staff to include machine maintenance as part of their duties and responsibilities, not an option.

Work closely with your maintenance staff, especially if you have an in-house maintenance team. If you’re working with third-party engineers, see to it that you plot the schedule according to their availability.

Here are the basic steps in maintaining your CNC machine:

 

 

Proper channels allow ease of tracking and resolving machinery problems.

 

  1. Implement a check system for proper channelling of concerns.

For huge plants, leaving it all up to plant managers to keep track of machinery conditions and determine potential issues can be unrealistic. Instances like this are why automated tools were designed: to alert concerned parties when something comes up that needs immediate action.

But some employees handling certain equipment are highly knowledgeable of the performance and conditions of the equipment under their control. In such case, a system should be in place by which staff can turn to certain managers and highlight appropriate maintenance steps to undertake.

For instance, a system may not be performing better than expected. The employee must be directed to the right channel through which he can share the information so that scheduled maintenance can be done.

Make sure spare parts are available in times of emergencies. 

 

  1. Have an inventory of spare parts.

CNC machines can be demanding, with individual parts that are prone to malfunction, experience hiccups, or break down. Coolant systems, nozzles, chip conveyors, and fixtures can all be prone to break down. These components and others have very specific designs, so it’s crucial to have a stash of replacement parts ready in anticipation of emergencies. You want to avoid high replacement and shipping costs. Round up a list of critical spare parts and, if you haven’t already, start acquiring them now.

Make sure these parts are readily available (ideally within your location). If you use uniquely-designed circular knives, you may need spare replacements for when you need to have it swapped right away once the blades get dull.

In essence, readily available spare supplies can help minimize the likelihood of extended failure that may happen when waiting for replacement parts to be delivered to the plant that needs them. After all, one important measure in preventive maintenance is to make sure equipment is in top shape, and this requires component swaps that may arise unexpectedly.

Document all maintenance measures you conduct on your equipment.

 

  1. Document everything.

Maintain proper documentation each time a piece of equipment gets serviced, inspected, or replaced. If possible, make it a habit among your team of engineers and technicians to document the details of their findings and solutions they recommend.

Proper documentation gives your team a solid reference once they conduct service checks. It helps them anticipate what malfunctions may happen and identify ways to keep them from happening. Also, documentations double as a checklist your manufacturer can refer to in the future. They can be a reliable basis for developing plans on how to improve their equipment further.

In addition, documentation helps you assess the value of your equipment. If equipment is always failing despite consistent maintenance, it may be time to replace it or find a new system.

Equipment that’s in mint condition can boost your production.

 

  1. Consider retiring older equipment.

You might figure out that all attempts at taking good care of your equipment don’t hold water. No matter how religiously you observe preventive measures, there’s no concealing the truth that it’s about time to phase out old systems and equipment.

Plants and manufacturing facilities need to change their systems from time to time, including their old equipment and make way for new hardware. This is necessary to ensure seamless operations and maximum productivity.

It is every analyst’s responsibility to continuously assess the condition and performance of existing equipment and call the shots for the need to swap out old systems.

The time you spend dealing with maintenance issues can affect your efficiency and overall performance. Which is why it’s vital to perform preventive maintenance and draft a plan to incorporate it into your daily operations.

Whatever type of CNC machine you need for your business, you want to source it from a credible seller to make sure the unit is of high quality. This lessens the chances of the machine breaking down, which can derail your production. Operating a business in a competitive environment means choosing the best machinery for your workshop.

For high-quality and efficient CNC equipment in Toronto, call AMT Machine Tools Ltd. now at (416) 675-7760 to place your orders. You can also fill out our contact form to send your queries.

In today’s fierce competition in the global business, many manufacturers place productivity on top of their goal, often forgetting the health and welfare of their employees. This is especially true in manufacturing industries. Workers exposed to oil mist are more likely to experience respiratory and skin problems. Sick employees cannot perform their tasks properly, resulting in lower productivity and increased cost. 

What is an Oil Mist

Oil mist is a safety and health hazard in the manufacturing industry

Oil mist consists of fine airborne oil droplets measuring from one to 10 micrometres (almost the same size as bacteria). Several machine processes (e.g. turning, milling, grinding, and drilling) that involve the use of oil or oil-based coolant generate oil mist. Oil mist is common in plastic, rubber, and textile industries, as well as in steel and rolling mills, where they use fluids (e.g. fuel oils, lubricating oils, hydraulic oils, or high-temperature polymeric products) for lubrication or as coolant. The measurement used for oil mist dispersed in the air is mg/m3

So how is oil mist formed?

The first mechanism for the formation of oil mist is spraying. Fine droplets form when a fluid passes through a tiny nozzle at high pressure. 

The second mechanism involves vapourization and nucleation due to thermal increments. When heat continues to increase, the sprayed liquids tend to vapourize. When the vapourized fluid comes in contact with a colder area, the oil vapour pressure reduces drastically, causing condensation. Condensation of fluid ultimately contributes to the formation of oil mist. 

Machine processes can disperse oil mists in the air 

Why Your Company Needs An Oil Mist Collector

Lubricants and coolants are essential for smooth and efficient machine operations. However, these fluids can become airborne, coating machines, floors, and walls.  Running high-speed CNC machines for long hours can generate large amounts of oil fumes and mists.

When dispersed in air, oil mists can smear nearby equipment, products, and even the flooring. Since it is minuscule in size, the mist can easily reach a machine and contaminate its sensitive circuit board, causing disruptions and delay operation. Working with equipment and products coated in oil can be potentially dangerous and is not production-friendly.

Eye irritation can result from oil mist exposure

Also, breathing oil mist can expose workers to various respiratory health issues (e.g. bronchitis, bronchial asthma, rhinitis, lung fibrosis, lipoid pneumonia, and lung cancer) and skin problems (contact dermatitis, photosensitive allergic dermatitis, and oil acne). Additionally, prolonged exposure to high concentrations of oil mist can also result in fever, vomiting, eye irritation, rapid heartbeat, and a burning sensation in the mouth, throat, and stomach.

Luckily, many countries have mandated manufacturing plants to implement a cleaner working environment to protect workers from potential health and safety risks associated with oil mist. When the oil mist level exceeds 5 mg/m3 during the machining process, the manufacturing plant fails to comply with most jurisdictions’ safety standard level. Additionally, health experts are concerned about the respiratory problems that could result from the retention of oil particles ranging from 0.3 to 3.5 microns. Oil mist above 3.5 microns is usually blocked the natural filters of our body, such as nasal hairs, preventing it from exiting the respiratory system. However, oil particles below 0.3 microns can be easily expelled through exhalation.

Safety should be everyone’s concern

Unfortunately, high-efficiency factory HVAC systems cannot completely remove the oil mist hanging in the air. Dispersed oil particles eventually settle on different surfaces, including floors, machines, and people. Slick, oil-covered floors can increase the risk of workplace accidents and injuries, resulting in potential liabilities and problems with the Canadian Centre for Occupational Health and Safety.

To keep the workplace safe from these harmful air contaminants, many manufacturers invest in oil mist collector systems. However, it is essential to understand that all oil mist collectors are not created equal. There are three different types of technologies behind oil mist collectors used in most manufacturing industries. Its efficiency and reliability depend on its unique characteristics.

The collection cells use alternating high voltage and grounded plates to push or pull the collected charged droplets onto the plate. The oil mist collector filters the fluid and prevents mists from escape using the coalescing effect inside the filtering unit. The oil-laden air is vacuumed into the filter. The side channel vacuum pump draws the air through the inlet tube onto the cavity and through the filter house. The vapourized oil travels through an “obstacle course” or a series of the microfibre cartridges, trapping and compressing heavier and larger oil particles. The system then separates the oil from the main air stream. Once the oil is collected on the separator walls, gravity pulls the oil down the shaft and into the filtering tunnel’s reservoir. 

Choosing The Right Oil Mist Collector System

Protect machine and keep surroundings clean with oil mist collectors

While it helps protects your employees, ensure equipment efficiency, and reduces downtime for maintenance, an oil mist filtration system is not a one-size-fits-all solution. That is why it is vital you choose the type of oil mist collector that matches your CNC machine.

 Machine experts recommend choosing a system by application—machining, welding, dust control. Selecting the size comes second. For example, choose an oil mist collector designed to change the air volume at least six times per minute for an enclosed machine tool.

Keep in mind that a clean and safe working environment is essential for every manufacturing plant. Installing a highly efficient oil mist collector gives you peace of mind knowing that the health of your workers and machines are well-protected. 

AMT Machine Tools Ltd. is your go-to supplier for premium quality oil mist collectors in Canada since 1964. We offer an extensive inventory of Filtermist oil mist collector systems and accessories to ensure a clean and safe workplace air and environment. We take pride in being the Canadian Filtermist mist collector representative. 

Call us at (416) 675-7760 to learn more about our product. You can also send us a message at mkirkman@amtmachine.com. Let us be your productivity and health partner.

In metalworking shops, the risk of injury is always a concern. From slips and falls to air pollution, an industrial environment is bound to include hidden hazards. By making workplace safety a priority, employers can increase productivity and worker satisfaction. To start, familiarize yourself with these five common mistakes to avoid, and their associated risk factors.

Key Factors To Consider

Regardless of what type of injury is sustained, these three risk factors affect the likelihood of accidents occurring.

Training should be completed before the first day on the job

Bear in mind that vulnerable workers may be less inclined to insist on proper training, due to their potential ignorance of the risks, or their concerns regarding job security. Since machinists and mechanics are among the most frequently injured workers, proper training in these fields is especially critical. Men are more commonly injured in the workplace than women, which can be attributed (in part) to an increased likelihood that they might shortchange training procedures or safety practices.

Proper on-site training is essential for regular employees, as well as members of a workplace’s joint health and safety committee, (who must be certified to perform their duties effectively).

A proactive manager watches for potential risks

Five Common Mistakes in The Workplace

Avoiding these common hazards will significantly reduce the risk of injury in your shop.

1. gnoring Slip And Fall Risks

Slips and falls are among the most common workplace injuries, in an industrial setting or otherwise. Oil on a floor is frequently to blame for falls, as even a slight sheen can create a precarious surface (particularly if workers are carrying heavy loads throughout the shop). This oil may be the result of a leak, or the result of fine oil mist in the air, which has not been efficiently collected by an air filter. Another common cause of falls in the workplace are items left on the floor, often by mistake. In a shop environment, employees may be wearing safety goggles that impair their peripheral vision, making that unnoticed box of supplies at their feet a hazard. Make sure that all stock is stored promptly and neatly. If storage becomes an issue, be sure to resolve the problem before the overflow ends up on your shop floor.

First aid kits must be easily accessible

2. Ignoring Minor Injuries

In an industrial work environment, many employees may be inclined to “tough it out” rather than report a small cut or sprain. However, what seems like a minor injury may later be revealed to be more serious, and a delay in treatment means a delay in recovery. If ignored, cuts can get infected, and sprains can worsen as the victim attempts to compensate for their discomfort or limited mobility. These actions will affect their ability to operate machinery, which might lead to a more severe injury.

This also increases the risk to co-workers, since a compromised worker is more likely to make mistakes as a result of their pain, or their attempt to hide their injury. Again, vulnerable workers are more at risk in this scenario, as they may be less inclined to report a minor injury (due to the fear of being perceived as accident-prone). Make sure that first aid kits are well stocked and readily available, and that employees are encouraged to report injuries promptly.

Machines can help limit physical strain

3. Permitting Overexertion

While this may initially seem like a vague concept, one that is tricky to monitor and prevent, it is one of the leading causes of injury in the workplace. Overexertion is to blame for a wide range of injuries and conditions, from carpal tunnel syndrome to slipped spinal discs. It is strictly defined as “working beyond one’s capabilities”, and it is particularly common in the trades. Overexertion often occurs during activities that entail lifting, pulling, turning or carrying, since muscular functioning is impaired by fatigue and excessive strain. Just as shop employees may be reluctant to report minor injuries, they may also be unwilling to speak up when they feel they’ve reached their physical limit.

Because it can be difficult to pinpoint which activity is responsible for an injury (especially in cases involving back pain), employers may dismiss some injuries as a natural result of industrial labour. However, research shows that teaching workers to recognize the signs of overexertion will reduce the risk of injury. Since everyone’s personal limit is different, each worker should be educated regarding the signs of muscular fatigue, so they can take steps to prevent accidents or strain.

To further reduce risk, jobs could be redesigned to limit physical demands on the worker. This might include the use of specialized machinery to reduce lifting requirements. The initial financial output of a redesign will be offset by the long term boost in worker efficiency.

In a metalworking shop, electronic headphone use should be prohibited

4. Allowing Distractions

A “distraction” could be a cellphone, a set of earphones, or merely a chatty co-worker. While these factors would not increase risk in some work environments, in an industrial setting they can be problematic.

Distractions due to electronics limit a worker’s awareness of their surroundings, which makes them more susceptible to trips and falls, injuries from falling objects, electrocution, and collisions. The everyday “walking and texting” scenario is responsible for a growing number of pedestrian accidents, and it’s also accountable for many workplace injuries.

Make sure to provide workers with regular breaks, so that they may use electronics (or catch up with co-workers) in a safe, separate environment. Discourage loud music in the shop, since excess noise makes it difficult for workers to hear instructions, irregularities in machine functioning, or an injured colleague’s call for help.

5. Ignoring Air Quality

In an industrial work environment, unseen risks are often discovered too late. However, smoke, chemicals, and oil mist in the air (which may be too fine to be seen) can cause bronchitis, asthma, dermatitis, eye irritation, and aggravations in the lining of the throat and nose. Oil mist can also turn into puddles on your shop floor, increasing the risk of slips and falls.

To avoid the potential health complications of excess airborne oils and other pollutants, be sure to have a professional assess your work environment, to install the correct oil collector for your space. Filtermist oil collectors can be adapted for use on a wide variety of machinery, due to their range of accessories. They are currently in operation in over 60 countries worldwide. Flitermist technology doesn’t just remove oil from the air- it also reduces smoke, chemicals (borne by steam), and coolant mist, all of which present health risks.

To make sure air pollution doesn’t increase risk at your workplace, call (416) 675-7760 to speak to an air filtration expert. Whether you need your current filter replaced, or if you’re looking to protect your employees by installing a new oil collector, our team will help you choose the right solution, anywhere in Ontario.

Metal-cutting machines require care and maintenance, which is key to ensuring performance and efficiency, as well as extending its life. Whatever component of the machine may be, the essence of routine check-up and maintenance cannot be stressed enough.

When a high-precision metal-cutting machine component, such as a spindle, is handled improperly, it can reach its breaking point. Proper care and maintenance ensure optimum operational performance and longevity in service.

Since a metal-cutting machine is a major investment, make sure to refer to the specific maintenance guidelines and instructions found in the owner’s manual. The equipment manufacturers, through their long experience, know the machine requirements and outline the maintenance processes for their customers.

Machine maintenance can be unique, depending on the manufacturer or its capacity. Nonetheless, following the schedule of the maintenance remains the same for all metal-cutting machines. Routine upkeep benefits optimal machine operation and production and keeps the manufacturer warranty intact. On the contrary, poorly maintained machines often result in inefficient performance and costly breakdowns.

Here are some helpful machine care and maintenance tips:

Training machine operators help keep them safe.

Operators should be well-versed in operating metal-cutting machines. Among the important responsibilities of an operator is ensuring the proper inspection and operation of the equipment.

Machine operators should undergo proper training. However, training should be constantly updated to keep up with the latest technology. As workers come and go, their skills will eventually fade, which results in poor operation.

Revisions for a specific work situation can be made in operator manuals. Use shorter and simpler language to make the manual an easy reference. Make sure to also identify and include the best machine operation best practices which operators must implement. Sharing crucial knowledge about machine care and maintenance is valuable to both the company and employees.

Proper lubrication is a vital part of machine care and maintenance.

Check the lubrication level of frequently used machines on a weekly basis. Lubricants protect the moving parts by reducing friction. Regular lubrication maintenance benefits extended machine life. Without proper lubrication, the metal-cutting machine could potentially face premature wear and tear, which leads to extensive damage and costly repairs. Refer to the operator’s manual and use the manufacturer-recommended lubricant.

Check your machine for any misaligned attachments or components to prevent fatal workplace accidents. Also, misalignment of attachments can affect the quality work of your machine. To determine proper alignment, conduct a few test jobs and take note of the results. If the alignment is off, simply have a professional to realign the machine to maintain accurate specifications.

Clean machines benefit optimum performance.

Cleanliness is essential in ensuring machine optimum performance and capacity. Make sure to clean the machine on a daily or weekly basis. Overlooking the cleanliness of the machine can result in frequent breakdown and costly repairs. Seals and filters should be clean and free of contamination. Inspect if seals are in good condition and change filters regularly to prevent oil mist from contaminating the indoor air.

Replace an old, damaged belt with a new one.

Various factors can contribute to the premature breakdown of the machine. Machine vibration is simply the back and forth movement of the machine’s components. Over time, this movement can loosen some parts and lead to misaligned gears and belts.

Other signs of machine wear to look out for include mechanical shock (caused by poor operator technique and accident); high temperature (caused by overuse, friction, worn parts, and lack of lubrication); old age (e.g. warped belts, cracked and dry seals, loosened and stretched bolts)

Once you detect any signs of wear on the machine’s moving parts, make sure to replace any worn parts immediately.

It is important to inspect and maintain the moving parts of the power transmission to prevent technical problems and avoid workplace accidents. Replace worn out friction materials, gaskets, seals, and bearing to maintain optimum machine condition. Make sure to check the lubrication of the moving parts and lubricate them frequently. Change the filters and check the seals to prevent potential contamination.

Why Use Oil Mist Filters

Oil mists filters help reduce workplace accidents and protect workers’ health.

CNC lathes and turning machines have been doing wonders in many industrial and manufacturing plants today. While proper lubrication is crucial for the machine’s regular maintenance, moving parts can disperse oil mist in the air. Fine oil mist does not only make the surrounding dirty and dangerous but it also poses various health risks to exposed workers.

To understand its importance, below are several reasons why you should install a high-quality oil mist collector system to your metal-cutting machines:

When oil mists come in contact with exposed skin, they can cause contact dermatitis, a condition characterized by itchy skin, rash, and red blisters. Additionally, oil mist exposure can increase the risk of cancers of the skin, bladder, pancreas, and other organs.

Installing oil mist filters helps make a clean and healthy working environment where workers can safely and efficiently perform their daily tasks. AMT Machine Tools Ltd. has been supplying high-quality metal-cutting and grinding machines and Filtermist oil mist collector systems throughout Canada. Feel free to call us at (416) 675-7760 for a premium selection of machine tools and oil mist filters in Toronto.

Due to technological advancements, Computer Numerical Control (CNC) machines have been integrated into different industries. The CNC machine can effectively produce symmetrical objects of various cuts, shapes, and details on a rotating workpiece.

CNC machines are considered as the “mother of all machine tools” because of their amazing features and benefits over traditional lathes, including:

The CNC machine is designed to produce large quantities of products.

The operator feeds to the machine with crucial details of the product.

Automated machines reduce workplace injuries.

How Does It Work

The CNC lathes are rapidly replacing the conventional production lathes due to its ease of setting up and operation. Designed with the most modern processes and carbide tooling, it allows you to create mechanical parts, programming tool paths using a computer-aided design and manufacturing software (CAD/CAM) for customization or manually upload the file to the machine. Once the program is set, the machine will begin work with minimal supervision. Additionally, you can also modify and display the program, along with a simulated view of the process.

The CNC lathes can be designed in various ways, depending on the machine manufacturer. However, all CNC lathes have significant similarities in their composition, including:

This modern machine comes with a complete enclosure to ensure industrial safety standards. With the advancement of technology, manufacturers of CNC lathes are continuously upgrading the system by incorporating various types of user interfaces. Hence, it is incredibly vital that all machine operators are properly trained to keep up with the latest updates and reap the maximum benefits of using the machine.

The precision of CNC lathe machine cannot be underestimated.

Automatic Lathe

CNC automatic lathes are closely related to NC lathes. This type of machine is designed to produce loads of product without human hands involved. It has two types of work materials used:

Multi-spindle lathe has faster cycle times than a single spindle NC lathe.

Multi-Spindle Lathe

The multi-spindle automatic lathe can be used in turning, boring, chamfering, grooving, threading, and drilling by moving the workpieces between six to eight machining positions. Overwhelmingly fast cycle times can be delivered by this machine by dividing the operation into six to eight processes. Additionally, this machine is four to five times faster than the single spindle NC lathe. However, its speed can change depending on various conditions.

Choosing the Right Cutting Machine

Precision machining company managers are usually faced with this type of dilemma: choosing between the standard CNC automatic lathe or the multi-spindle lathe machine. As managers, you have to think of ways to stay competitive by selecting the right machine with the best productivity and reliability for their parts. That is why it is crucial to compare tool cost, installation time, coolant costs, floor space, and energy savings.

To give you a clear picture, we have analyzed and compared each cost one by one:

Whatever type of CNC lathe is best for your business, make sure to buy it from a reputable seller to ensure that the unit is of high quality as this prevents the machine from breaking down from time to time. Operating a business in a competitive environment means choosing the best machinery for your workshop. Also, make sure to install oil mist collector systems to ensure the health and safety of your workers while achieving accurate and speedy results.

For high-quality and efficient oil mist collector systems in Toronto, call AMT Machine Tools Ltd. now at (416) 675-7760 to place your orders.

Oil mists are a natural product of machining processes that need to be monitored and controlled. An overabundance of oil mist particles in a shop, warehouse, or manufacturing floor can bring health hazards. Exposure to these pollutants can cause various skin diseases, respiratory health issues, and in extreme cases, cancer.

Oil mists are formed when water and metalworking fluids interact with moving parts during machining

Sources and effects

How are oil mists formed? Oil mists are created when metalworking fluids (MWFs) are sprayed to metal components to lubricate them or maintain their coolness. MWFs are used in many machining processes like drilling, turning, milling, grinding, and finishing.

Manufacturing lubricants are classified into two categories:

Regardless of the type of fluid used, the application of any coolant will generate and emit fine mist particles in the air. This is the inevitable result when water and oil are mixed in the process. The emissions that result from this process are lumped into three categories:

These emissions might contain various additives like alkanolamines, colourants, dispersants, corrosion inhibitors, dyes, and anti-mist agents. Consistent exposure to these additives can pose a range of health concerns and create a hazardous work environment.

MWFs can cause skin irritation and respiratory disease

According to the Canadian Centre for Occupational Health and Safety (CCOHS), the ingestion of or contact with MWFs may result in the following major health concerns:

Contact dermatitis is one of the skin conditions that can occur after constant exposure to synthetic, semi-synthetic, and soluble fluids. Tiny slivers of metals, also known as fines and swarfs, can worsen existing skin irritations. The chances of absorption through the skin are higher when a person has cuts or breaks in his skin. Fluids can also splash onto the skin during the cleaning and maintenance operations done on the machines.

Generally, the severity and the type of illness depend mainly on what MWF is applied, the mode of contamination to the fluid, and the duration and frequency of the person’s exposure to the MWF.

Employers should keep the air quality in their plants healthy and safe

Maintaining healthy air quality

Canada has set numerous regulations in place that aim to protect workers from the health hazards caused by exposure to oil mists. The Canada Occupational Health and Safety Regulations cites that employers shall develop and maintain a “procedure for the control of the concentration or level of the hazardous substance in the workplace.” It also suggests that procedures requiring the use of such substance shall be “limited to the quantity required for one work day” to minimize exposure to workers.

Wear complete Personal Protective Equipment and keep the workplace clean at all times

Other recommended control measures are the following:

When handling metalworking machines and MWFs, employees should be provided with PPE that give them thorough protection from chemicals and fluids, sharp-edged parts, metal particles, machine noise, and falling debris. Clothing that can resist chemicals is also necessary.

Make sure to wear clean work clothes. Minimize the risk of accidental ingestion by not eating, drinking, or smoking within the work area. Maintain cleanliness in the entire work area. Clean the machines thoroughly and change the MWF when needed. If you see oil on the floor, clean it up and locate the source to stop the leakage right away.

Oil mist extractors help keep workplaces clean and healthy.

How does an oil mist remover work?

An efficient oil mist removal device is a perforated drum with a set of vanes which rotates at high speed. The oil mist is removed from the dirty air through coalescence, a process where droplets combine to form larger drops, making the removal of oil from the air more manageable. Once removed, the clean oil is pushed back to the machine, and the clean air is returned to the workplace.

The benefits of controlling oil mists include:

Good air quality in the workplace boosts employee health and productivity. All manufacturers have the opportunity to make their workplaces cleaner and healthier than before. An essential step toward that goal is to eliminate oil mist that can result in serious occupational illness.

When it comes to eliminating mist and smoke from your shop, warehouse, or manufacturing floor, you need the best and proven solution that is widely used by manufacturers all over the globe. That is why we carry Filtermist oil mist collectors, the finest collectors in the industry. With many models to choose from, Filtermist is the premier source for mist collectors.

Contact AMT Machine Tools now, or call 416-675-7760 for the finest selection of machine tools in the province. We are proud to serve all of Canada.