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Injection molding is a manufacturing process that involves injecting molten plastic into a metal mold cavity (the mold rotates and heats continuously

The core of small-scale plastic mold manufacturing lies in resolving a manufacturing paradox: How to achieve extremely high shape complexity and dimen

The performance parameters of composite material molds involve factors such as coefficient of thermal expansion (CTE), service life, temperature resis

Composite material molds typically have a multi-layered structure, mainly consisting of a mold gel coat layer, reinforcing material layups, and an ext

The slider must have at least one lifting hole on both the top and bottom surfaces for easy assembly and disassembly.

The runner cone must be equipped with cooling water channels to prevent premature cracking.

The main runner on the top of the runner cone should be less than 1/3 of the circular surface area. This prevents cold material from rapidly entering

Stress relief treatment is performed before heat treatment after machining.

Adjusting Shrinkage Rate: Shrinkage rate refers to the dimensional change of an injection-molded part due to material shrinkage during cooling.

Precision injection molding refers to the production of plastic products using injection molding machines, achieving dimensional accuracy below 0.01mm

Traditional injection molding involves molding a single material, while two-color injection molding involves the synergistic molding of two materials

Due to its unique advantages, TPE overmolding two-color injection molding has been widely used in various industrial sectors.