Plastic injection mold sometimes has some problems, which may lead to unqualified parts, such as: residual material in the mold, rust, cracks or other damage to the mold, and air or gas trapped in the mold. Product rejection means longer production cycles, so it is important to ensure that quality i... read more
Hot runner technology has become an important way for the development of plastic injection molding process with low reject rate and shortening molding cycle time. Hot runner system is widely used in injection molding process. So how to choose the right hot runner system to play the greatest advantag... read more
The performance requirements of the finished product usually need to be considered before selecting injection materials. This includes hardness, durability, heat and chemical resistance, as well as other factors determined by the use and operating environment. Today, we will take stock of the common... read more
1： Increase the performance of metal parts by finishing Chemical conversion coating and type II or III (hard skin) anodizing: enclosure parts made of aluminum may require a chemical conversion coating to prevent metal oxidation while maintaining surface conductivity. Electroless coatings can be comb... read more
The wall thickness of plastic injection molded parts has a great impact on the overall quality, processing speed and operation cost of products. Therefore, we must attach great importance to the problem of wall thickness in plastic mold manufacturing. Advantages of uniform wall thickness: The resist... read more
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