Several types of machine tools are used in woodworking and sawmilling.
Several types of machines are used in woodworking and sawmilling: band-dividing machines, band saws for carpentry and furniture production and band sawmills.
Band saw blades are used as a working tool on all types of machines.
Carbon steel saws with different types of processing are the most popular: Constant is a canvas with the same hardness across its entire width.
Hardness is a canvas with a low carbon content.
As a result, it has a low hardness, blunts quite quickly, but it can be repeatedly re-sharpened.
Flex back — such a canvas is made of steel with a high carbon content.
The body of the saw with this treatment holds the sharpening well and has good flexibility, due to the fact that only the upper part of its teeth is hardened.
Hard Back is a canvas that has been tempered across its entire width.
It is also made of high carbon steel.
The hardness of the teeth of such a saw is greater than the hardness of the body, since the body is tempered in a stretched position.
Such teeth do not blunt for a long time, and the blade can work smoothly and at high feeds.
Woodworking saws are vertical.
Parallel and angular stops are available on the desktop for smooth and reliable feeding of the workpiece.
The speed of movement of the canvas is quite high.
All woodworking belt machines are divided into three types: Professional heavy floor machines.
They have a power of more than 1.5 kilowatts, a voltage of 380 volts and can cut workpieces with a thickness of more than 300 millimeters.
Semi-professional machines.
Such machines have a power of up to 1.5 kilowatts, a voltage of 220 volts and can process workpieces up to 200 millimeters thick.
Household machines.
They have a power of up to 350 kilowatts and a voltage of 220 volts.
09 Martha 2017