How to determine the rotation speed when cutting aluminum profile wood marble at high speed
2021-5-9
How to determine the speed when cutting aluminum profiles, wood and marble at high speed?
When YSA high-speed cutting motor is selected as the power unit, under the cutting operation conditions, different cutting motor speeds should be selected according to the shape of different cutting materials and the type of saw blade selected. The appropriate speed can be given to the user. Processing results in twice the result with half the effort.
So how to determine the required German speed?
Under normal circumstances, for different materials, the only thing that needs to be determined is the linear speed of the sawtooth or the edge of the blade. This linear speed is directly related to the diameter of the saw blade. A diameter of 200MM and a saw blade with a diameter of 400MM can cut at the same speed. The linear speed will be 3/4 smaller, which should be the square relationship of the circumference, so it is particularly important to determine the rotation speed of the Italian cutting spindle motor with different diameters of saw blades.
Excessively high speed will cause the blade of the saw blade and the workpiece to heat up and burn, causing thermal deterioration of the workpiece, accelerating tool loss, and rapidly reducing cutting accuracy.
Generally speaking, 300mm cutting saw blade is generally used for cutting aluminum profiles, and the spindle speed is more suitable within 6000 revolutions. In the case of cutting wood, the diameter of the saw blade can be determined according to the thickness of the cutting material. Generally, 9000rpm is used as the spindle speed, but The main shaft can be driven by frequency conversion to adjust the actual output speed, so the actual and reasonable cutting speed can be determined after repeated tests!
