There will be no problems in the process of injection molding as long as you pay a little attention

Injection mold needs to pay attention to many problems in the production process in order to produce qualified products.

1. In injection mold processing, due to the different shrinkage coefficients of various materials, the mold must have a reasonable shrinkage rate.

2. The injection mold should have enough rigidity during processing, otherwise it will deform and cause “flash” during mold closing and pressure maintaining.

3. The cooling (water passage) in the processing of injection mold is related to product quality, size, shape, nature of plastic enterprise, pressure holding time and other factors.

4. Reasonable exhaust position and its control amount should be selected for injection mold processing. Otherwise, it will lead to dissatisfaction with plastic injection and “lack of materials” of the product.

5. Reasonably select the injection path in the processing of injection mold to make the materials reach everywhere evenly (equal flow channels) and have sufficient reserves to ensure the supply of plastics in the shrinkage process.




About Huizhou Dj Molding Co., Ltd

Dj Mold is a China mold maker of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer, mold manufacturer China– plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.

Person: James Yuan
Company: Huizhou Dj Molding Company Limited
Add:  LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China
Tel: 86-752-6682869
Email: [email protected]


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