News

Principles of Ejector Pin Layout in Injection Molds

Principles of Ejector Pin Layout in Injection Molds

In the injection molding process, ejector pins, as the core components of the ejection mechanism, are responsible for uniformly ejecting the molded product from the mold. A well-designed ejector pin layout not only ensures scratch- and deformation-free products but also reduces mold wear and extends service life.

30-04-2025
  • Requirements for Seal Grooves in Injection Mold Cooling Systems

    In injection mold cooling systems, the design of seal grooves is critical to ensuring coolant channel sealing and cooling efficiency. Poorly designed seal grooves can lead to coolant leakage, reduced cooling performance, and even compromise mold lifespan and product quality.

    30-04-2025
  • Principles of Ejector Pin Layout in Injection Molds

    In the injection molding process, ejector pins, as the core components of the ejection mechanism, are responsible for uniformly ejecting the molded product from the mold. A well-designed ejector pin layout not only ensures scratch- and deformation-free products but also reduces mold wear and extends service life.

    30-04-2025
  • Ocean Shipping Packaging for Injection Molds

    Injection molds are large in volume and mostly made of high-precision steel structures. During ocean transportation, they are prone to moisture, collisions, and vibrations. Inadequate packaging can lead to rust, deformation, or even mold damage.

    29-04-2025
  • The gas-assisted injection molding (GAIM)

    Gas-Assisted Injection Molding (GAIM) is an advanced plastic processing technology that optimizes product structure, reduces material consumption, and improves molding quality by injecting high-pressure gas.

    29-04-2025
  • What are the functions of spray painting on injection-molded parts?

    Spray painting on injection-molded parts not only enriches the product's appearance but also endows the components with various functions and enhances their performance.

    28-04-2025
  • How to Design the Sprue for an Injection Mold Gating System

    The sprue not only distributes molten plastic evenly to runners but also directly influences melt temperature, pressure distribution, and mold-filling effectiveness.

    28-04-2025
Get the latest price? We'll respond as soon as possible(within 12 hours)

Privacy policy