Engineering plastic hot runner

A professional manufacturer that develops and produces high-quality hot runner systems including: Various hot runners and its accessories such as hot runner, hot sprue, temperature control box.

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Engineering plastic hot runner

We have abundant experience in the field of engineering plastics, such as PA+50% GF, PBT+GF, PEI, PPO, PFA Teflon, PC white fireproof.

1) The hot sprue uses a copper sleeve type heater (or heating wires embedded in the body of the hot sprue), which is independent in temperature sensing, precise in temperature control, and each hot sprue heating ring comes with a backup temperature sensing wire;

2) The sprue core and gate of the hot sprue are made of selected materials and special processes to reduce the corrosion rate of fire-resistant or corrosive materials on the sprue core and sprue, and improve the service life of the hot sprue;

3) The valve needle and valve sleeve are made of imported steel with special processing technology, which is more wear-resistant and corrosion-resistant, with high-precision tolerance and stable and durable quality;

4) The flow channel holes of the splitter plate are polished with a special process to ensure smoothness and no dead corners, and the product will not turn yellow due to poor smoothness;

5) Unique hot sprue structure, easy to change colors.

Hot Runners

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Engineering plastic hot runner