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How to control the quality of the plastic mold in the trash can?
Plastic trash can mold production requirement is very high, generally adopt environmental protection PP materials, can play bright surface and then do sticker printing processing, become a good trash can, but to make a good trash can is not easy, first mold to control good quality, including mold...Read more -
Eight questions to pay attention to when injection molding a PET bottle embryo
1. Plastic treatment Because PET macromolecules contain lipid groups and have certain hydrophilic properties, the grain is sensitive to water at high temperature. When the water content exceeds the limit, the PET molecular weight decreases in processing, and the products become color and brittle...Read more -
Problems and solutions caused by the thin wall of the car bumper
The car bumper is one of the larger accessories on the car, it has three main functions: safety, functionality and decoration. There are three main ways of car bumper lightweight: material lightweight, structural optimization design and manufacturing process innovation. Material lightweight gener...Read more -
Do you understand the classification and characteristics of auto parts and dies?
In recent years, the concept of mold in the world is gradually popular and development. Die and mould industry has become a technology-intensive industry. Especially the automobile mold, is widely used in our daily life. So how much do you know about the automobile mold? The following to introduc...Read more
