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Custom stack molds

CDM Tool & Manufacturing designs and builds custom stack molds for the plastic injection molding process. Stack molds are a strong option to produce multiple components in one shot - reducing part cost. Trust a mold manufacturing shop with over 60 years of industry experience to build your business injection molds to the tightest of tolerances.

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plastic injection mold maker
plastic injection molding company

What is Stack Molding?

Stack molding is a plastic injection molding process that uses a single injection molding machine to produce multiple parts simultaneously in a single molding cycle. The stack mold itself consists of two or more molds mounted one above the other in a vertical stack. Stack molding is suitable for producing plastic parts from small precision components to larger parts with complex geometries.

Stack Molding Advantages:

  • Increased production efficiency
  • Reduced cycle time
  • Improved part consistency
  • Reduced material waste
  • Reduced need for assembly and post-processing

Hire an Experienced Stack Mold Designer

Stack molds require a more complex and specialized design over typical plastic injection molds. For custom stack molds designed to exact specifications, CDM Tool & Manufacturing’s injection mold design team possesses the tools and experience to design a solution that ensures a correct final product. From CAD files, blueprints or specifications - we bring innovative ideas to life.

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