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PP processing
PP processing technology1.Solution methodPolypropylene was dissolved in a suitable solvent, and then monomer grafting was initiated in a certain way.2.Bulk polymerization processLiquid phase propyl...
2024-01-31
Plastic science - secondary injection molding
The processing method of secondary injection molding1、Multiple injection moldingIf the structure of the covering material allows, multiple injection molding is a good medical device processing met...
2024-01-24
Engineering plastics science - POM injection molding
POM injection molding process1, plastic treatmentPOM has low water absorption, generally 0.2%-0.5%. Under normal circumstances, POM can be processed without drying, but wet raw materials must be dr...
2024-01-08
Plastic products - plastic screw processing
Plastic screw production process1. Preparation of raw materialsPlastic pellets are mixed with other additives to make pellets suitable for the injection molding process.2. heating and meltingThe pa...
2023-12-27
Rubber science - rubber shaped parts
Rubber shaped parts commonly used rubber material1, fluorine rubberWith high temperature resistance, can be used in -30℃-+250℃ environment, strong oxidizer resistance, oil resistance, acid and alka...
2023-12-15
Plastic science - plastic reinforcement materials
What is plastic reinforcement material?Reinforced plastics are plastics containing reinforced materials and are an important polymer composite material. Reinforced plastics are divided into reinfor...
2023-12-12

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