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How to judge the quality of injection molded parts

Posted by: Mu Ju 2021-11-17 Comments Off on How to judge the quality of injection molded parts

Injection molding products are now everywhere in our life. There are precision injection molding parts and ordinary quality injection molding parts. Injection molding products will become more and more popular in the future. How to judge the quality of injection molded parts? The editor of injection molding manufacturers shares the following.

Injection molding parts processing
1. Dimensions of injection molded parts

In the production and processing of injection molded parts, the size must be consistent with the design drawing, and the accuracy of each relative position directly affects the size of injection molded parts.

2. Appearance quality of injection molded parts

The appearance of injection molded parts includes: color, gloss and integrity of injection molded parts. The appearance quality needs to be strictly checked and compared with the requirements of injection design drawings.

3. Performance of injection molded parts

Some injection molding parts have strict requirements for the physical and chemical properties of the product itself, such as hardness, high temperature resistance, density, etc. after all, some injection molding parts are used in a bad environment, so the physical and chemical properties of the injection parts must be excellent.

Injection molding manufacturers in the production and manufacturing of injection molding parts, need to carry out a comprehensive understanding of the injection design, materials, technology, use, mold, etc., in order to ensure the final quality of injection molding products.


About PTJMould Industrial Company Limited

PTJmould 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.

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