In the injection molding, short-filling, trapped air burns, high internal stress, flow marks and weld lines and so on could be often seen. To solve those problems, the first consideration is the process setting, and the gate design also plays…
Mould Finish Mould Finishing-Nearly all cavity and punch forms require a Finish to be applied to them. This may be a Polished finish, a photo-etched finish or a plated finish. However, for some technical Components the surface finish is not…
Introduction Quick Answer A PET preform mould is a precision injection tool that shapes molten PET into threaded, test-tube-shaped preforms — the intermediate step before stretch-blow molding turns them into bottles. Cavity count (4–144) sets output per cycle, steel grade…
Revolutionary 3D Printing and Prototyping Service from China Imagine breathing life into your wildest ideas with the Revolutionary 3D Printing and Prototyping Service from China! This isn’t just another service; it’s a gateway to innovation. Melding cutting-edge technology with artisan…
For many plastic molding companies, how to dry material is an inevitable problem and engineering plastics especially need drying. The drying purpose is to make good quality products. The main problem caused by the change in the performance of the…
Injection Molding DFM Guide DFM for Injection Molding Design: 9 Rules + Cost Table (2026) A field guide for design and sourcing engineers who want their first tool to run — not get welded shut and re-cut. Most plastic parts…
Polycarbonate(PC) injection moulded product owns excellent performance, high transparency,good impact resistance and creep resistance, wide temperature window. Adversely, some other PC injection moulded product features are: As a mold manufacturer china,We need keep in mind these characteristics,: To increase the melt flow,…
ABS treatment for plastic injection molding Known as acrylonitrile butadiene styrene, ABS is an acrylonitrile – styrene copolymer of the monomers from – butadiene. ABS fluidity is between PS and PC, its fluidity could be effected by the injection pressure…
A successful mold maker does more than cut steel. It delivers molds on time, holds tolerances, and solves problems fast. Buyers compare suppliers on quality, price, and communication. The best shops win repeat business year after year. This article describes…
A high-quality mold is the foundation of every consistent injection molded part. It controls dimensions, surface finish, and cycle stability. A poor mold creates flash, sink marks, and warpage. It also drives up scrap rates and downtime. This article explains…
