• Injection Mold Inspection and Acceptance Standards

  Injection molds are the core equipment for plastic injection production, and their quality directly determines product precision, appearance, production stability, and service life. Currently, the ind

  2026/03/19 Injection Mold

• How to Select Mold Steels for LDPE

  LDPE (Low-Density Polyethylene) is one of the most widely used general-purpose polymers, favored for its excellent flowability, toughness, chemical resistance, and low cost. It is commonly used in pac

  2026/03/18 Injection Molding

• How to Design a More Rational Mold Ejection System

  The ejection system is one of the most important structures in injection molds. It directly determines whether parts can be demolded smoothly without deformation, scratches, whitish marks, or cracks.

  2026/03/18 Plastic Molds

• Injection Molding Raw Material Drying Standards and Quality Control Methods

  In injection molding production, the drying of plastic raw materials is a critical process that directly affects part appearance, mechanical properties, and production stability. Hygroscopic materials

  2026/03/18 Injection Molding

• How to Select Gate Location in Injection Molds

  Gate location is one of the most critical decisions in mold design. It directly influences filling balance, appearance, dimensional accuracy, internal stress, and defect formation. A proper gate ensur

  2026/03/17 Injection Molds

• How to Reduce Reject Rate in Injection Molding

  The reject rate directly affects production cost, delivery efficiency, and profitability in injection molding. Reducing rejects requires a systematic approach covering materials, molds, machines, proc

  2026/03/17 Injection Molding

• HDPE Plastic Injection Molding: Complete Processing Guidelines

  HDPE (High-Density Polyethylene) is one of the most widely used general thermoplastics, valued for its high toughness, corrosion resistance, low-temperature performance, and good flowability. It is co

  2026/03/17 Plastic Injection Molding

• Mold Steel Selection for PEEK Products

  As a high-performance special engineering plastic, PEEK requires an injection temperature of 360–400°C and mold temperature of 180–220°C. It has high melt viscosity and is often reinforced with glass

  2026/03/16 Plastic Molds