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#1 07-11-2018 09:03:17

juniperqq
Membre
Date d'inscription: 30-08-2018
Messages: 53

The Life Of Cheap Metal Grinding Disc

The life of grinding disc is related to the quality of the grinding disc to a certain extent. But it cannot be said that the quality of the cheap metal grinding disc must be bad. If you need a grinding disc of high quality grinding disc factory price, please contact us. Let's share what is the life of the grinding disc.

The actual grinding time between two dressings of the cheap metal grinding disc is called the disc life. Judging the life of the grinding disc is generally determined visually based on the phenomenon produced after the working surface is worn.

The main phenomena are: the self-excited vibration of the cheap metal grinding disc during grinding, the regenerative vibration on the surface of the workpiece; the grinding noise increases; the grinding wear on the surface of the workpiece occurs, the grinding force increases or decreases sharply; the grinding precision decreases; The grinding surface roughness is increased. These phenomena are mainly caused by the fact that the cheap metal grinding disc is overheated, causing thermal damage to the surface of the workpiece and a decrease in roughness and precision due to self-excited vibration.

Cheap metal grinding disc end of life form: grinding disc surface passivation - smoothing state (will increase grinding force and grinding heat); grinding disc blockage (prone to vibration or noise and to burn); grinding disc contour damage (affecting machining accuracy)

Hors ligne

#2 15-11-2018 05:15:41

Mike Watson
Invité

Re: The Life Of Cheap Metal Grinding Disc

The metal materials play an important role in the industrial operations. - Doug Battista

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