• How to Prevent Lifter Sticking of Injection Molds Through Routine Maintenance in China

  Lifter mechanism is widely used in injection molds to form undercut features on the inner side of plastic products. Lifter sticking is one of the common mold faults during continuous mass production,

  2026/10/14 Chinese Injection Molding

• Chrome Plating Coating Selection Reference for Injection Molds Matching Different Raw Materials

  Chrome plating coating is a common surface treatment technology for injection mold cavity. It can improve surface hardness, reduce friction, increase corrosion resistance and reduce material precipita

  2026/10/14 Injection Mold

• Variation Law of Thermal Expansion for Seal Clearance of Plastic Injection Molds

  When plastic molds operate continuously under production conditions, the seal clearance measured at room temperature will change with temperature rise. Steel expansion compresses the matching gap, whi

  2026/10/14 Plastic Injection Molds

• Runner Design and Structural Specification of Injection Mold for Wire Grommet

  Wire grommet is a flexible thin-walled plastic fitting used for cable protection, mostly made of TPU or TPE soft materials. The runner system directly affects melt filling, product surface quality and

  2026/10/14 Injection Molds

• Summary of Common Defects and Solutions for China Injection Molding

  In the production process of China injection molding, various product defects are mostly related to raw material status, mold structure and injection molding process parameters. A single defect may ha

  2026/10/13 Chinese Injection Molding

• Common Defects and Improvement Solutions for Mold EDM Electrical Discharge Machining

  Mold EDM electrical discharge machining is a precision processing method. It removes metal by high temperature generated from pulse discharge between the electrode and workpiece. This technology is wi

  2026/10/13 Plastic Injection Molding

• Conventional Tolerance Range Achievable for Precision Plastic Molds

  Tolerance capacity of precision plastic molds cannot be generalized. Mold part machining tolerance and final molded plastic part tolerance belong to two different indicators. Material characteristics,

  2026/10/13 Plastic Molds

• Core Details That Must Be Emphasized in Plastic Mold Design

  Details in plastic mold design directly determine mold processing cycle, mass production stability, product appearance and convenience for later maintenance. Many failures emerging in production root

  2026/10/13 Injection Molding