Friction circular saws

What is a disc friction saw?

This is a disk with small teeth, much smaller than the usual one...

What is a disc friction saw?

This is a disk with small teeth, much smaller than those of a conventional one, designed for sawing predominantly thin material, for example, an aluminum profile.

First of all, friction sawing is a process of primary tasks with or without subsequent processing, which significantly reduces the complexity of the work as a whole, if we are talking about the second option.

The principle of sawing differs from the process as we are used to seeing it.

Due to the high speed and small teeth, the saw creates a high temperature in the cutting area due to friction, and the heated metal is destroyed and removed in the form of fine crumbs.

The part itself does not heat up, as the heat goes away with this crumb.

As a rule, circular friction saws are produced with different diameters, usually up to 2.5 meters.

The most commonly used size is considered to be 0.6 meters.

The discs are made of alloy steel.

In enterprises where work is carried out around the clock, it is necessary to establish an accurate schedule for machine maintenance, as disc cracks can often occur, which can lead to disastrous consequences for both the machine and its operator.

They (cracks) are formed due to temperature, so the presence of a cooling system is mandatory, and flushing of waste from the working surface of the machine should be carried out regularly.

Do not forget about the safety of personnel, in particular hearing organs, since the machine makes a lot of noise during operation, which can harm the human ear.

There are also disadvantages of friction sawing, in case of late maintenance due to blunting of the teeth, chips may occur, which contribute to a decrease in the performance of the machine, followed by its overheating and the part itself.

And as a consequence of the above, the equipment is out of order.

09 Martha 2017

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