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Problems needing attention in transparent plastic injection molding
13 September, 2022

Problems needing attention in transparent plastic injection molding

Mastars is a large plastic mold manufacturer specializing in the production and processing of plastic molds and plastic products. It is committed to providing professional injection molding and plastic mold manufacturing,custom metal stamping, rapid cnc services.

Analysis of mold development in various countries|Mold manufacturer
12 September, 2022

Analysis of mold development in various countries|Mold manufacturer

There are many kinds of molds, classification methods are also many, usually according to the processing object and processing process, the mold is divided into stamping molds, injection molds, casting molds, etc.. In recent years, with the plastic industry, engineering plastics new materials industry continues to

How to control the color difference of injection molded products?|Mastars
11 September, 2022

How to control the color difference of injection molded products?|Mastars

Color difference is a common defect in injection molding, and it is not uncommon to see batch scrapping of injection molding machine due to color difference of matching parts. There are many factors affecting color difference, including raw material resin, color masterbatch (or color powder), mixing of color masterbatch with raw material,

pp plastics commonly used in automotive interior and exterior trim
10 September, 2022

pp plastics commonly used in automotive interior and exterior trim

With the further promotion of the application of plastics as engineering structural materials, the use of injection molded products has expanded into various fields and will gradually replace traditional metal and non-metal products. mastars in the automotive interior trim mold manufacturing

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