*Plastic injection parts name: Plastic parts for toilet paper (tissue) dispenser
*In plastic raw material: PP
*Plastic injection mold design: 1x2 cavities
*We are focusing on small to medium size plastic part making, the parts' quality is guaranteed, the promised lead-time is usually guaranteed, so We expect a long-time win-win deal between both parties.
Plastic injection molding technology
Problem: During the plastic molding process, the plastic shortage problem can not be solved with increasing injection pressure and speed, why? How to solve?
Cause: During the plastic molding process, the melting plastic material continuously bring the heat away from the feed pipe, the plastic material inside the feedpipe are not melting enough, with viscosity degree increase, the flowability become low, and the plastic shortage defects happen.
Solution: Increase the feed pipe temperature.
