• Treatment Methods for Moisture Absorption of PA66 in Injection Molding

  PA66 is a typical nylon engineering plastic with strong hygroscopicity, which is widely used in automotive, electronic and industrial parts due to its excellent mechanical strength, heat resistance an

  2026/03/06 Injection Molding

• Solutions for Insufficient Draft Angle in Injection Molds

  Insufficient draft angle is one of the most common problems in injection molding production, which can directly lead to a series of adverse consequences, including plastic parts sticking to the mold c

  2026/03/06 Injection Molds

• Injection Mold Core Crack Repair Solution

  This solution is aimed at cracking failures in the core and cavity of injection molds, covering assessment, classification repair, stress relief and verification. It is applicable to common mold steel

  2026/03/05 Injection Mold

• Scratch Repair Methods for Polished Plastic Mold Steel

  Scratches on polished mold steel will directly affect the appearance, bright surface and matte effect of plastic products, and easily lead to mold sticking, strain and poor demolding.Scratch Type and

  2026/03/05 Injection Mold

• How to Select Mold Steel for PA6 Products

  PA6, namely nylon 6, has the characteristics of low melting point, easy water absorption, certain glass fiber reinforcement, strong corrosiveness and high requirements for mold wear resistance. Mold s

  2026/03/05 Plastic Molds

• Precautions for EVA Plastic Injection Molding

  EVA is a thermoplastic elastomer with soft texture, good toughness and low temperature resistance. However, it has low melt viscosity, extremely strong fluidity, easy mold sticking, easy thermal oxida

  2026/03/05 Plastic Injection Molding

• PS Injection Molding Silver Streaks Elimination Method

  PS (polystyrene) is a brittle material with high sensitivity to shear and temperature. Silver streaks, silk lines and gas marks are common appearance defects in injection molding production. The follo

  2026/03/05 Injection Molding

• Emergency Response Plan for Ejector Pin Breakage in Plastic Molds

  Ejector pin breakage is one of the most common sudden failures in injection molding. It causes production downtime, part defects, and potential damage to the cavity and inserts. A standardized emergen

  2026/03/04 Plastic Molds