How to judge the quality of ultra-thin abrasive wheels?

Quality of Abrasive Wheels:

The cutting machine is a product that is often used in industrial production and Quality of Abrasive Wheels The grinding wheel super thin sheet needs to be used with the cutting machine. Many products in life need to be processed by them. A good grinding wheel super-thin sheet can be used in actual use It has a very good effect, so how to judge the quality of the ultra-thin grinding wheel?

Quality of Abrasive Wheels:

1. Check the nameplate and instructions of the ultra-thin grinding wheel. The nameplate parameters should be the same as those on the 3C certificate.
2. Observe the outer packaging of the grinding wheel super thin sheet. The outer packaging should have a clear pattern and no damage. Open the packaging box and observe the appearance of the stone cutting machine. Or bumps, the aluminum casting coating is smooth and beautiful without defects, and the surface of the whole machine should be free of oil and stains.
3. Hold the stone cutting machine with your hand, turn on the power, and frequently operate the switch with your hand to make the tool start frequently. Observe whether the on-off function of the ultra-thin switch of the grinding wheel is reliable.
4. During the trial operation of the grinding wheel ultra-thin film, observe at the same time whether there is any abnormality on the TV and fluorescent lamp on site to confirm whether the tool is equipped with a radio interference suppressor.
5. Observe the reversing spark during the trial operation of the ultra-thin grinding wheel. The reversing spark should not exceed 3/2 grade. Generally, look from the air inlet of the tool. There should be no obvious arc on the surface of the commutator. There should be no abnormal noise.
The above is an introduction to the judgment of the quality of the super thin slice of the grinding wheel. I hope everyone knows it.

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