• 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

• Weather Resistance Material Selection for Plastic Molds of Charging Pile Housings

  Charging pile housings work outdoors for a long time, enduring ultraviolet radiation, alternating temperature, rain erosion, sand abrasion and salt spray in coastal areas. These products need to meet

  2026/05/28 Injection Molding

• Molding Process of Plastic Mold for Infusion Set Drip Chamber

  Infusion set drip chamber is a kind of medical thin-walled precision plastic part, mainly made of medical-grade PVC or TPU. As hollow cavity products, drip chambers have complex inner shapes, and stri

  2026/05/28 Plastic Mold