Polishing wheel manufacturer: What types of grinding can affect the effectiveness of polishing wheels

2022-03-15 1208

Two types of objects have different hardness: for example, a high hardness abrasive can cut 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 increases grinding speed.

5. Abrasive plug: During the grinding process, the grinding tool drops debris from the workpiece, and the abrasive particles of the plug are empty, which can increase seat friction and decrease the grinding effect.

6. Use lubricants, heat dissipation agents, or metalworking fluids: Timely removal of debris during the grinding process can effectively prevent the abrasive tool from blocking the base. Lubricant and heat dissipation agent guide

Whether the thermal properties are good or not 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 precision machining to handle the machine parts.

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