• Drying Process Requirements for Nylon Plastics Before Injection Molding

  Nylon is a widely used engineering plastic in the injection molding industry, featuring excellent toughness, wear resistance and mechanical strength. However, it has an obvious disadvantage of strong

  2026/06/01 Injection Molding

• Anti-leakage Measures for Long-term Use of Internal Thread Plugs

  Internal thread plugs are basic sealing components widely applied in injection molds, hydraulic systems, cooling and heating circulation pipelines and industrial pressure vessels. Most on-site faults

  2026/06/01 Injection Molds

• How to Determine Mold Cavity Number According to Product Output

  The selection of mold cavity number is determined by total product output, delivery cycle, equipment condition and production cost. This article introduces calculation methods, selection rules and pra

  2026/05/29 Injection Mold

• Analysis on Key Evaluation Points of Injection Molding Factory Qualification

  Selecting a reliable injection molding factory is critical to guarantee product quality, on-time delivery and stable cooperation. Factory qualification evaluation should not only check written certifi

  2026/05/29 Injection Molding

• Key Design Points for Injection Molding Appearance of Electric Toothbrush Housings

  As appearance parts for consumer electronics, electric toothbrush housings require excellent appearance quality, comfortable hand feel, precise assembly and stable mass production. The appearance desi

  2026/05/29 Injection Molding

• Causes and Solutions of Internal Stress in Injection Molded Parts

  Warpage, cracking, whitening, post-molding deformation and assembly jamming of injection molded parts are mostly caused by internal stress. Internal stress refers to residual stress inside products, f

  2026/05/29 Plastic Molds

• Common Engineering Plastics: Injection Molding Temperature Ranges

  Engineering plastics are widely applied in automotive, electronic and mechanical industries due to outstanding mechanical performance, heat resistance and chemical stability. Molding temperature stand

  2026/05/29 Injection Molding

• Effective Sequence for Troubleshooting Injection Molding Product Quality Problems

  Defects such as short shots, flashes, sink marks, bubbles, deformation, burning and color difference often occur in injection molding production. Following the troubleshooting principle of from simple

  2026/05/28 Injection Molding