88 Common Mold Design Knowledge
Today, we talk about engineering is concerning 88 common mold design knowledge points. Mold design knowledge 1. What are the commonly used plastic engineering materials and shrinkage rates? ABS: 0.5% (super unbreakable glue) PC: 0.5% (bulletproof glass glue) PMMa: 0.5%: (plexiglass) PE: 2% polyethylene PS: 0.5%(polyphenylene vinyl) PP: 2% (Pepto-Bismol) PA: 2% (nylon) PVC: 2%(polyvinyl […]