Plastic Injection Mold

Plastic Injection Mold

Jinyang plastic injection molds are precision tool sets that produce custom plastic parts on injection molding machines. From design to hardened tool, we build molds that give high output, tight tolerances, and consistent part quality across consumer, automotive, and industrial plastic components.

How It Works

The mold closes in the injection machine, and molten plastic is injected through a runner and gate into the cavity. Cooling channels solidify the plastic, then the mold opens and ejector pins push the finished part out. Multi-cavity molds produce many parts per shot for low unit cost.

Key Features

• Custom cavities - shaped to your part drawing and 3D model.

• Multi-cavity option - high output per shot for volume production.

• Precision machined - cavity tolerances hold part dimensions.

• Even cooling - channels reduce cycle time and warpage.

• Hardened steel - long tool life over millions of shots.

• Automatic ejection - parts removed without hand work.

Technical Options

Multi-cavity counts, standard or hot-runner, mold steel selected by plastic (PP, ABS, PC, nylon, etc.). Part sizes and details to customer drawing.

Typical Applications

Consumer goods, automotive interior parts, housings, packaging, and industrial plastic components.

Why Choose Jinyang

With over 20 years of precision tooling experience, Hebei Jinyang Environmental Protection Equipment Co., Ltd. designs and builds plastic injection molds worldwide. Send your part drawing for a quote.