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Custom Gas Assisted Molds

CDM Tool & Manufacturing designs and builds custom gas assisted molds for plastic injection molding. Gas assist molds are a trusted option for improving the production process of large complex parts. Trust a mold manufacturer with over 6 decades of successful projects to build your business injection molds to the tightest of tolerances.

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Custom die-cast mold tooling
high pressure die-casting

What is Gas Assisted Injection Molding?

Gas assisted injection molding is a plastic injection molding process involving the use of a controlled volume of pressurized gas to enhance the molding process of large plastic parts. The process of gas assisted injection molding involves plastic material first being injected into the mold cavity, leaving the part’s middle section hollow. Pressurized gas is then injected into the hollow section, forcing the plastic material outward and filling the rest of the cavity. Gas assisted molds can be used to produce a wide range of plastic parts, including those with complex geometries, thick walls, or large surface areas.

Gas Assisted Molding Advantages

  • Reduced cycle time
  • Improved part consistency
  • Reduced material waste
  • Increased design flexibility

Hire an Experienced Gas Assist Mold Designer

Gas assisted molds require the specialized equipment and expertise that many plastic injection molding companies do not possess. Thankfully, CDM Tool & Manufacturing’s mold design team has the tools and experience to design gas assist molds that ensure a correct final product. From CAD files, blueprints, or specifications - our team can bring your innovative ideas to life no matter how far from completion they are.

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