Email:perry@hg-abrasive.comZhengzhou HG Abrasive Tech.Co.,Ltd

Zhengzhou HG Abrasive Tech.Co.,Ltd

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Contact: Perry Guo
Mobile: +8618603828570
Tel: +86-371-66680558
Add: NO.68 xueyuan Road, Mazhai Industry Park, Erqi District, Zhengzhou City, Henan Province, China
Postcode: 450000
Fax: +86-371-66680558

The principle of the forming machine

The working principle of the molding machine is similar to that of injection syringe, it is by means of the thrust of screw (or plunger), the plastic injection into the closed cavity of the molten state (that is, the viscous flow state), the process of obtaining the product after curing and shaping.
Injection molding is a cycle of the process, each cycle mainly includes: quantitative feeding-melt plasticizing-pressure injection-mold cooling-open mold pickup. Remove the plastic parts and then close the mold, for the next cycle.

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