Tag: cutting

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Concrete

Chainsaw Safety Tips: Confine Your Cutting to the Wood

Do you use a chainsaw? If so, chainsaw safety should be top-of-mind as you make the wood chips fly and the firewood stack grow.
Chainsaws are marvelous tools. They allow us to finish jobs in just minutes that would otherwise require hours with an ax or handsaw. But it’s that same wonderful efficiency that can turn chainsaws into deadly, dangerous weapons. After all, that high-powered saw that will slice and dice a tree trunk in minutes could make mincemeat of your leg (or other bodily part) in a split second.
And when you’re using a chainsaw, that’s all it takes — a split second. Just a split second of carelessness, just a momentary lapse in judgment, or just one attempt to use a saw that’s not well maintained can cause a lifetime of regret, or even end a life.
Don’t let fear of an accident deter you from using a chainsaw. But do use that fear to motivate you into using your chainsaw safely.
Covering all of the tips and techniques for using a chainsaw safely and maintaining it in safe working order is far beyond the scope of a single article, of course. But here are three simple things you can do to make the use of your chainsaw a much safer proposition:
1) Use chainsaw safety equipment. No matter how well maintained your saw, and no matter how knowledgeable welder supply cable you are in all the proper techniques for using your saw, an accident could still occur.
It’s similar to driving a car, where even the most skilled and alert of drivers zipping along in the safest and most well maintained of cars are still at risk of having an accident. But the driver — if he or she is smart — is prepared for that possibility by wearing a safety belt and choosing a car equipped with safety devices such as air bags and anti-lock brakes.
In much the same way, you can prepare for a worst-case scenario while using your chainsaw by wearing chainsaw safety equipment. Gear such as helmets with face shields, gloves and steel-toed boots can significantly reduce the risk of injury.
And chainsaw chaps are among the most important pieces of chainsaw safety equipment. Chainsaw chaps can protect you from the most common of chainsaw accidents — cuts to the lower body. In fact, the most effective chainsaw chaps are designed to stop a chainsaw turning at 2,750 feet per minute without even penetrating the inner layer of the chaps. That’s impressive protection! A chainsaw turning at 2,750 feet per minute would slice through your blue jeans like gossamer silk.
2) Keep your saw sharp. Just as the most dangerous knife is a dull knife, a dull chainsaw chain is among the most dangerous of tools. A dull chain greatly increases the risk of that most dangerous chainsaw mishap, the kickback. And when a kickback does occur, it’s likely to happen with much greater violence when a dull chain is involved.
Whether …

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0
Frame

Modern-Day Metalworking: Examining Cutting Tools Technology

Metalworking has grown by leaps and bounds with the latest in manufacturing technology. Cutting tools and machining processes have evolved to the point where industrial equipment can be made faster and at lesser expense than ever before. These end products are used in every facet of life from the home to the office and in essentially every industry and market. The end result of these advances is to make the manufacturing sector competitive in the global marketplace by providing precision products at the lowest price.
New technologies focus on refining overall production processes. The best way to do so is to combine multiple process steps into one machining operation. Every time materials have to be switched between machines, there is lost time due to loading and unloading along with repositioning and workholding. New working materials and processes helps accomplish the reduction in working steps required for precision products.
Hard Turning And Milling Operations
A common bottleneck in working with hard metals was the need for intermediate working steps. For example, if the cutting tools in use were not capable of working a hard metal, that metal would have to be worked and then heat treated to its final hardness, requiring additional finishing and grinding steps afterward. For example, industrial equipment made from high hardness materials would be worked in an annealed condition and then would be heat treated, requiring further grinding and finishing.
Today’s hard turning machine steps are able to avoid all of that intermediate work. Specialized cutting tools made from polycrystalline cubic boron nitride can turn and mill hardened materials without an annealing step to lower hardness. This particular metalworking breakthrough imparts a number of highly desirable properties into machine components: high toughness, chemical stability, high hardness and high thermal conductivity along with a low thermal expansion coefficient. By removing entire working steps, finished products can come off the line cheaper, faster, and with fewer flaws or off specification rejects.
Hard turning can also supplant grinding in some cases. When this applies, hard turning runs faster than grinding, again lowering both run times and costs.
High Speed Cutting Tools
Many high speed processes were reserved for softer metals as well, such as aluminum. The same issue with annealing and heat treatment also applied for this type of metalworking. But just like turning, new high speed cutting tools can handle harder metals without the intermediate process steps. Again, today’s technology is focused on reducing the per unit cost of all types of industrial equipment.
It might seem counterintuitive, but speeding up metalworking processes actually generates high precision products. Each new step introduces a chance for error, either in part due to human mistakes, improper workholding, machines working outside of specifications, and over working. The ability to cut out intermediate work has a noticeable impact on quality control.
Safety And Reliability – Dry Machining
The polycrystalline cubic boron nitride material’s properties also preclude the need for cooling fluids. This is accomplished due to the ability of the polycrystalline cubic boron …

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Metal

Modern-Day Metalworking: Examining Cutting Tools Technology

Metalworking has grown by leaps and bounds with the latest in manufacturing technology. Cutting tools and machining processes have evolved to the point where industrial equipment can be made faster and at lesser expense than ever before. These end products are used in every facet of life from the home to the office and in essentially every industry and market. The end result of these advances is to make the manufacturing sector competitive in the global marketplace by providing precision products at the lowest price.
New technologies focus on refining overall production processes. The best way to do so is to combine multiple process steps into one machining operation. Every time materials have to be switched between machines, there is lost time due to loading and unloading along with repositioning and workholding. New working materials and processes helps accomplish the reduction in working steps required for precision products.
Hard Turning And Milling Operations
A common bottleneck in working with hard metals was the need for intermediate working steps. For example, if the cutting tools in use were not capable of working a hard metal, that metal would have to be worked and then heat treated to its final hardness, requiring additional finishing and grinding steps afterward. For example, industrial equipment made from high hardness materials would be worked in an annealed condition and then would be heat treated, requiring further grinding and finishing.
Today’s hard turning machine steps are able to avoid all of that intermediate work. Specialized cutting tools made from polycrystalline cubic boron nitride can turn and mill hardened materials without an annealing step to lower hardness. This particular metalworking breakthrough imparts a number of highly desirable properties into machine components: high toughness, chemical stability, high hardness and high thermal conductivity along with a low thermal expansion coefficient. By removing entire working steps, finished products can come off the line cheaper, faster, and with fewer flaws or off specification rejects.
Hard turning can also supplant grinding in some cases. When this applies, hard turning runs faster than grinding, again lowering both run times and costs.
High Speed Cutting Tools
Many high speed processes were reserved for softer metals as well, such as aluminum. The same issue with annealing and heat treatment also applied for this type of metalworking. But just like turning, new high speed cutting tools can handle harder metals without the intermediate process steps. Again, today’s technology is focused on reducing the per unit cost of all types of industrial equipment.
It might seem counterintuitive, but speeding up metalworking processes actually generates high precision products. Each new step introduces a chance for error, either in part due to human infor industry verticals mistakes, improper workholding, machines working outside of specifications, and over working. The ability to cut out intermediate work has a noticeable impact on quality control.
Safety And Reliability – Dry Machining
The polycrystalline cubic boron nitride material’s properties also preclude the need for cooling fluids. This is accomplished due to the ability of the …

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0
Frame

Great Tips for Cutting the Cost on Office Supplies

Office supplies can end up costing a business a lot of money over the years. This is one overhead that a lot of companies just accept without considering ways to bring the cost down. This lack of concern forklift advantages about the costs of office supplies is worrying because in the tough business world of today there is no room for wastage. Here are just a few tips to help you cut the cost of office supplies.
Use the web for ordering office supplies. This is where you will now find the best deals. The cost of doing business online is a lot lower than a bricks and mortar outfit and this means that these ecommerce companies can pass on great savings to customers. If you currently aren’t buying your office supplies online you are almost certainly losing out.
It is best if you don’t order office supplies too often. Once a month should be ample no matter how high your needs. Buying bits and pieces individually is messy and is sure to lead to a waste of money. Instead global food processing industry analysis you can build up a list of things you need and order everything at once. By doing this you will increase your ability to order effectively and employees will learn how to make the supplies last longer.
Certain office supplies will tend to be always in use. I’m thinking here of items such as paper clips and sheets for the printer. When you know that something is going to get used a lot the best option will be to order it in bulk. This will not only ensure that you have plenty in supply but by placing a large order should mean that you get a big discount as well.
Consider buying products that don’t come with a famous brand name. These days there are lots of quality products available that are made by less famous manufacturers. So long as the change doesn’t mean a reduction in quality you should consider changing to one of these cheaper brands.
When ordering these supplies you should always evaluate the need for them. Sometimes things get ordered even though they are not actually required. This is just a waste of money and should be avoided if at all possible.
So there you have just a few tips for how you can cut the cost of your office supplies in the future. Take note and take notice and you will make not go wrong when purchasing your office equipment and supplies.…

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