How to avoid burns when the cutting disc is grinding?


With the increasing number of mechanical industries, more and more mechanical products need to be processed. Usually, each product needs to be formed by cutting discs first. However, in the grinding process, due to the strong airflow generated on the surface of the high-speed rotating grinding wheel layer, so that it is difficult for the coolant to enter the grinding zone, and pour a large amount on the machined surface that has left the grinding zone, and the burn has already occurred at this time. Therefore, it is necessary to use cooling methods reasonably. Here are a few effective cooling methods:

1. Adopt high pressure and large flow cooling.

This not only enhances the cooling effect, but also flushes the surface of the grinding wheel so that the gaps are not easily blocked by cutting.

2. Install the coolant nozzle with air baffle on the grinding wheel.

Coolant nozzles with air baffles are used to allow the coolant to be sprayed into the grinding area smoothly.

3. Self-acceleration method.

Using the principle of hydrodynamic pressure, the grinding fluid can obtain a speed equivalent to the peripheral speed of the grinding wheel, thereby producing a synchronous cooling effect.

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