Author name: 实心模具

Injection molded parts dents are caused by shrinkage depressions caused by the cooling and hardening of the plastic, and mainly appear in thick wall positions, ribs, housings, the back of nut inserts, etc. Equipment Insufficient material supply The screw or plunger is severely worn, and the melt leaks during injection and pressure holding, reducing the […]

why do some places need to do inserts?

Plastic molding process and mold design Plastic molding technology and mold design Important conditions for molding high-quality plastic parts: advanced mold design, high-quality mold manufacturing, high-quality mold materials, reasonable processing technology and modern molding equipment Classification according to different molding methods of plastic parts: injection mold, compression mold, injection mold, extrusion mold, pneumatic molding mold

In order to produce qualified plastic injection molds, we must provide the quality of plastic injection molds. So what measures can be taken to improve the quality of plastic injection molds? Develop a complete plastic mold production management system to realize the computer information management system of product data management, process data management, plan management,