Xi'an Gemei Metal Material Co., Ltd.
Xi'an Gemei Metal Material Co., Ltd.

In the plastic injection molding process, the hot runner nozzle is a key component in the injection mold. It is used to directly deliver molten plastic to the mold cavity, avoiding cold runner waste and improving production efficiency and material utilization. Its manufacturing process and plastic molding technology involve high-precision machining, selection of high-temperature resistant materials, and thermodynamic design.

Tungsten and Molybdenum Materials for Plastic Injection Molding
Tungsten and Molybdenum Materials for Plastic Injection Molding

Tungsten and Molybdenum Materials for Plastic Injection Molding

TZM alloy is a high-performance molybdenum-based high-temperature material, boasting excellent high-temperature strength, heat resistance, and creep resistance. It has important applications in plastic injection molding, especially in the processing of high-temperature engineering plastics and special plastics.


With its ultra-high temperature stability, wear resistance, and thermal conductivity, TZM alloy has become a key material in high-end plastic injection molding. Although its cost is relatively high, it is irreplaceable in scenarios requiring long service life and high precision. In the future, with the advancement of coating technology and additive manufacturing, its application range will be further expanded.


Our Advantages

  • We can provide custom production or manufacture according to your drawings as per your requirements.


  • Our equipment capacity allows for batch ordering and production.


  • Our TZM materials have higher purity. Each batch of materials undergoes a full inspection to ensure their consistency and stability.


  • Our TZM materials have a longer service life.


  • Our production cycle is shorter, enabling us to complete the order production more quickly.

Our Advantages
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For Any Interested Tungsten and Molybdenum Solutions
  • 2026 New Factory Construction Plan
    2026-01-12
    2026 New Factory Construction Plan
    The new factory purchased 42 mu of land on January 1st, 2025. Currently, the factory buildings are under construction and will be officially put into production in March 2026. It will construct factor...
  • Introduction to molybdenum-rhenium Materials
    2024-08-01
    Introduction to molybdenum-rhenium Materials
    Gemei's molybdenum-rhenium materials are high-end alloy materials with high-temperature stability, excellent corrosion resistance and high strength. Inheriting the high melting point advantages of...
  • Introduction to MHC Materials
    2024-08-01
    Introduction to MHC Materials
    1. Performance Description1.1 Outstanding high-temperature mechanical properties: MHC materials (a type of high-performance metal matrix composite) maintain excellent tensile strength, creep resistanc...
  • Introduction to Gemei's TZM Alloy Materials
    2024-08-01
    Introduction to Gemei's TZM Alloy Materials
    1. Performance Description1.1 Excellent high-temperature mechanical properties: TZM alloy (titanium-zirconium-molybdenum alloy) maintains high tensile strength and hardness in high-temperature environ...
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