Rubber rollers are generally composed of an outer rubber layer, a hard rubber layer, a metal core, a roller neck, and ventilation holes. Their processing includes roller core sandblasting, rubber treatment, rubber molding, wrapping, wire winding, vulcanization in a vulcanizing tank, and surface treatment. What are the methods to improve its mucosa and enhance its performance?
1. Increase the amount of rubber powder from 50 parts to 100 parts.
Test effect: Increased from 100% to 30%.
2. Spray release agent, the original factory did not have release agent, and the bubble rate decreased from 30% to 15%.
3. It is recommended to use electroplating to treat the surface of the mold. The mold has no surface treatment. I fainted again.
Processing result
When the mold is sprayed with release agent once, the bubble rate changes to the mold, resulting in deeper grooves and poorer exhaust.
Method:
After spraying the release agent once, the bubble rate is 10-15%, which cannot be effectively improved. Add 80 parts of coarse rubber powder again.
Effect: Combined with release agent, completely improved.
Through these descriptions, I believe everyone's understanding of rubber rollers is becoming deeper and deeper, and the surface should not come into contact with each other or other objects to avoid deformation of the rollers.
Editor: Nancy
