Polishing wheel manufacturer: What types of grinding can affect the effect

2020-09-21 1329

1. Two types of objects have different hardness: for example, a high hardness abrasive can cut both quickly and deeply.

2. Particle size (abrasive particle size): For example, large-sized sand particles can be cut quickly and deeply.

3. Adhesion between sand particles, adhesion between sand particles and adhesive, and adhesion between sand particles and substrate: In terms of grinding process, these factors determine the time when the abrasive particles fall off the grinding tool and how long it takes for the exposed surface of the processed object to come into contact with new abrasive particles.

4. Contact pressure: More pressure promotes faster grinding.

5. Abrasive blockage: During the grinding process, the grinding tool drops debris and the workpiece debris blocks the abrasive particles in the ground, which increases friction and reduces the grinding effect.

6. Use lubricants, heat dissipation agents, or metalworking fluids: Timely removal of debris during the grinding process can effectively avoid tool blockage. The excellent thermal conductivity of lubricants and heat dissipation agents can directly affect the physical properties of the processed components of the grinding tool itself. A useful solution can be to use a substrate or substrate for heat dissipation, or to suspend the processing process, or to switch to the finishing method for processing the machine parts.

Article source: Polishing wheel manufacturerhttp://www.jm-nanhua.com/