• Core Design Details of Injection Molds for Thin-Wall Plastic Parts in China

  Thin-wall plastic parts generally refer to components with wall thickness ≤1.0 mm, and some ultra-thin structures can reach 0.3–0.6 mm. With the rapid development of the manufacturing industry, Chines

  2026/09/22 Chinese Injection Mold

• Waterproof Structure Treatment Solutions for Plastic Junction Box Molds

  Plastic junction boxes are widely used in outdoor, low-voltage and industrial control scenarios. Their waterproof performance depends on mating surfaces, O-ring grooves, screw bosses and parting lines

  2026/09/22 Plastic Molds

• Repair Methods and Long‑Term Prevention Techniques for Mold Cavity Scuffing

  Mold cavity scuffing is a common failure during injection molding production. Minor scuffing leaves scratches and burrs on plastic parts, while severe scuffing causes sticking issues, mass defective p

  2026/09/21 Injection Mold

• Core Points of Process Control for Thin-Wall Injection Molding

  Thin-wall plastic parts generally have wall thickness below 1 mm, and some precision products reach 0.3~0.6 mm. Melt flow resistance rises sharply while cooling and solidification happen quickly. Defe

  2026/09/20 Injection Molding

• Technical Data Required Before Formal Mold Opening for Chinese Plastic Parts

  2D engineering drawings serve as the fundamental technical basis for mold development of Chinese plastic parts. Complete dimension markings, tolerance specifications and surface quality standards shou

  2026/09/20 Chinese Plastic Mold

• Causes and Process Adjustment Solutions for White Haze Defects in Transparent Plastic Parts

  White haze is one of the most common and difficult-to-eliminate internal defects in transparent injection parts. It appears as tiny scattered cloud-like turbidity inside the product, reducing light tr

  2026/09/18 Injection Molding

• Summary of Key Points to Avoid Pitfalls in Pre-mold Opening for Plastic Parts

  Plastic part mold opening determines the final mass production stability, yield and cost of injection products. Most long-term production defects such as flash, shrinkage, deformation, weld lines and

  2026/09/18 Plastic Molds

• Stabilization Control of Mass Production Molds for High-spec Plastic Products

  High-spec plastic products are widely applied in automotive, electronics and medical industries with strict requirements on appearance, dimensional accuracy and mechanical performance. As the core for

  2026/09/17 Plastic Molds