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Dongguan Jinchen Precision Mold Co., Ltd. is a manufacturer specializing in high-precision mold parts processing and technology research and development. It has more than ten years of production experience and has solved many supply and technical problems for customers.

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Plastic mold


1. Types of molds

Classification based on the process properties of mold forming and the objects of use:

(1) Metal stamping dies: continuous dies, single-punch dies, compound dies, stretching dies

(2) Plastic molding dies: injection molds, extrusion molds, vacuum dies

(3) Die-casting molds

(4) Forging molds

(5) Powder metallurgy molds

(6) Rubber molds

(7) Glass product molds

(8) Forging molding molds

(9) Ceramic molds

(10) Economic molds (simple molds)

2,Mould processing flow

Material cutting: front mould material, rear mould material, insert material, position material, inclined ejector material;

Frame cutting: front mould frame, rear mould frame;

Roughing: front mould cavity roughing, rear mould cavity roughing, parting line roughing;

Copper male: front mould copper male, rear mould copper male, parting line corner copper male;

Wire cutting: insert parting line, copper male, inclined ejector pillow position;

Computer gong: fine gong parting line, fine gong rear mould core;

Electric spark: front mould roughing, copper male, male mould line corner cleaning, rear mould bone position, pillow position;

Drilling, pinhole, ejector; mould ejector hole waterway hole processing position, position pressure pole;

Inclined ejector, double ejector, matching ejector.

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