• Solutions for Mold Cavity Sticking in Injection Molding

  Cavity sticking is a common injection molding fault, which causes production interruption, product scrap and mold damage. It is solved by four steps: emergency treatment, root cause analysis, permanen

  2026/02/06 Injection Molding

• Process Adaptation for Glass Fiber Reinforced Plastic Injection Molding

  Glass fiber reinforced plastics (GFRP) have high strength, high rigidity and good dimensional stability, and are widely used in electronics, automotive and machinery industries. However, the addition

  2026/02/06 Plastic Injection Molding

• Hardness Comparison Table of Plastic Mold Steels

  The hardness of plastic mold steel is a key performance indicator, which directly affects its wear resistance, polishability, machining difficulty and service life. Different mold steels have differen

  2026/02/06 Plastic Mold

• Key Notes for PVC Injection Molding

  PVC injection molding requires strict control over thermal stability, fluidity, venting, mold and equipment compatibility, as well as process parameters and safety protection. The goal is to prevent d

  2026/02/06 Injection Molding

• Mold Steel Selection for PP Injection Molding

  PP (polypropylene) has good fluidity, low corrosion and moderate shrinkage, and is widely used in daily necessities, home appliances, automobiles and other fields. The selection of PP injection mold s

  2026/02/06 Injection Molding

• UHMWPE Specific Gravity (Density)

  UHMWPE (Ultra-High Molecular Weight Polyethylene) is a linear polyethylene with an extremely high molecular weight (typically over 1,000,000). Its ultra-long, highly entangled molecular chains provide

  2026/02/05 Injection Molding

• GPPS Specific Gravity (Density)

  GPPS (General Purpose Polystyrene) is a transparent thermoplastic formed by homopolymerization of styrene monomers, featuring rigid, unbranched molecular chains. It offers excellent transparency, proc

  2026/02/05 Injection Molds

• PEEK Specific Gravity (Density)

  PEEK (Polyether Ether Ketone) is a semi-crystalline high-performance engineering plastic with alternating ketone and ether groups in its molecular chain. It offers exceptional heat resistance, mechani

  2026/02/05 Injection Molding