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What are the performance requirements of the two-color mode
14-12-2019
Why is the price of two-color mold injection high? Two-color molds are not only technically difficult in terms of processing and production technology, but also have strict requirements on quality. High-precision molds c...
Injection mold classification
06-12-2019
Different types of injection molds have different requirements for design drawings and mold steel. China has not classified the grades of injection molds. The following is the classification standard of the US SPI-SPE. (...
How to design injection molding system
29-11-2019
Injection mold is a tool for producing plastic products; it is also a tool that gives plastic products a complete structure and precise dimensions. Mainly used in the industrial field, the injection system of the injecti...
How to solve the problem of surface sag in two-color mold
22-11-2019
The basic cause of surface depression: From the plastic point of view, when the plastic cools and shrinks, insufficient shrinkage can cause depressions or voids on the outer surface of the article. The location of the de...
Reasons for chromatic aberration caused by injection mold processing
15-11-2019
The injection mold processing technology has become more and more popular in the plastic product production industry. After decades of development, the whole process has become mature, but many injection mold factories o...
What are the requirements for the manufacturing standards of injection molds?
09-11-2019
1. There must be no sharp corners on the mold and chamfering is required. Except where otherwise specified. 2. The inner mold and mold parts must not be welded without consent. 3. The periphery of the mold product must b...