When does the TCT saw blade gear grinding machine need to be ground?

 

 

 

1. When the following conditions occur, the alloy saw blade grinding machine hard alloy saw blade needs to be repaired in time.

 

a) When the sawing quality no longer meets the requirements.

 

b) When the energy consumption of the sawing machine is significantly increased.

 

c) When there is a significant explosion at the edge of the cutting material.

 

 

d) It is very important to repair the sawtooth alloy blade when it wears 0.2mm in time. Because the blade with passivated edge is working, due to the increased resistance, it is easy to cause the saw blade to shake and increase the load of the motor. Both the saw blade and the machine can cause damage. Continue cutting at passivation, for every 10% increase in cutting, will result in an additional 50% alloy damage. Reduce the life of the saw blade.

 

Second, the alloy sawtooth grinding

 

(1) The use of a precision, stable vibration-free sharpening machine, as well as a suitable diamond grinding wheel, to repair the alloy serrations according to the specified operating procedures will extend the life of the saw blade. If you use a manual sharpening device, you need to have a precise limit device and detect the end jump of the tooth tip.

 

(2) The resin, debris and other debris adhering to the saw blade must be cleaned with a cleaning agent before grinding.

 

(3) When sharpening, pay attention to the original geometric design of the saw blade. It is recommended to use the sharpening method of sharpening the rake angle and the back angle at the same time, which can increase the number of grinding times. Achieve the longest life.