• Troubleshooting Insufficient Clamping Force in Plastic Molds

  Insufficient clamping force causes flash, overflow, oversized parts, and mold damage. Many flash issues are mistakenly solved by increasing clamping force without identifying the real cause. This arti

  2026/02/27 Injection Moldshooren

• Guidelines for PC Plastic Injection Molding

  PC (polycarbonate) is a transparent, high-impact, high-strength engineering plastic widely used in electronics, automotive, optical, and structural components. PC is sensitive to moisture, temperature

  2026/02/27 Plastic Molds

• Welding Process Guidelines for Plastic Mold Steels

  Welding is widely used in mold manufacturing and repair to restore damaged areas, extend service life, and reduce costs. Plastic mold steels include pre-hardened, quenched-and-tempered, and stainless

  2026/02/27 Injection Molds

• PEEK Injection Molding Temperature Parameters

  PEEK (polyetheretherketone) is a high-performance semi-crystalline engineering plastic with exceptional heat resistance, mechanical strength, and chemical stability. Due to its high melting point and

  2026/02/27 Injection Molding

• Injection Molding Precautions for POM Materials

  POM (Polyoxymethylene), also known as acetal, is a high-crystallinity engineering plastic characterized by high rigidity, excellent mechanical strength, good flowability, significant shrinkage, and th

  2026/02/26 Injection Molding

• How to Select Mold Steel for TPU Materials

  TPU (Thermoplastic Polyurethane) is a widely used elastomer with high melt viscosity, poor flowability, strong tendency to adhere to mold surfaces, and slight corrosiveness when exposed to high temper

  2026/02/26 Injection Molds

• Key Points for Low-Cost Steel Selection in Plastic Molds

  Using low-cost mold steels reasonably is an effective way to reduce mold cost without sacrificing basic service life and product quality. Low-cost steels do not mean inferior materials, but accurate m

  2026/02/26 Plastic Molds

• Repair Methods for Injection Mold Steel Wear

  During long-term production, key areas of injection molds, including cavities, cores, gates, slides, inserts, and parting surfaces, are prone to scratches, galling, wear, corner collapse, and erosion.

  2026/02/26 Injection Mold