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• Common Problems and Debugging Methods of Plastic Mold Trials in China

  Mold trial is the most critical step before mass production in China’s plastic molding industry. It verifies mold structure, gating system, venting, cooling performance and injection parameter rationa

  2026/08/18 Plastic Mold

• Common Defects and Solutions in ABS Plastic Injection Molding

  ABS material balances rigidity, toughness and processing performance, widely adopted for home appliance housings, electronic components and daily consumer goods. Nevertheless, ABS is sensitive to temp

  2026/08/18 Injection Molding

• Causes and Improvement Solutions for Burn Marks and Yellow Discoloration on Injection Molded Products

  Burn marks, yellow discoloration and black streaks are common surface defects during injection molding. In severe cases, these problems cause material embrittlement and reduce mechanical performance.

  2026/08/18 Injection Molds

• China Plastic Mold: High-Gloss Mold Processing Specification for PMMA Transparent Parts

  PMMA transparent plastic parts are widely used in optical devices, electronic displays and high-end appearance products due to their excellent light transmittance, high surface gloss and stable physic

  2026/08/14 China Plastic Mold

• Fitting and Lapping Procedure for Slide Inclined Surface of Injection Mold

  Fitting precision of slide inclined surfaces directly affects mold opening/closing smoothness, sealing performance and appearance quality of molded products. Improper lapping clearance of inclined sur

  2026/08/14 Injection Mold

• Improvement of Guiding Structure for Deep-Cavity Molds with Fixed Half Ejection

  Deep-cavity plastic components often adopt fixed half ejection structures, relying on ejection mechanisms installed on the cavity side to separate finished products from female molds, avoiding common

  2026/08/14 Injection Molds

• Design Essentials of TPU Elastomer Overmolding Mold

  TPU features high elasticity, excellent wear resistance and soft tactile performance, which is widely applied in secondary overmolding products with rigid plastic substrates. TPU melt boasts favorable

  2026/08/14 Injection Molding

• Acceptance Standard for Clean Machining of Medical Plastic Molds

  Most medical plastic products are applied in sterile assembly scenarios or directly contact human body and liquid medicine, which impose strict limits on plastic precipitates, particulate contaminatio

  2026/08/14 Plastic Molds