• Common Failures and Practical Maintenance Solutions for Injection Molds

  Injection molds undertake cyclic high‑pressure clamping and high‑temperature melt filling during continuous production. Long‑term heavy‑load operation easily causes various mold failures such as flash

  2026/08/24 Injection Molding

• Molding Insert Machining Precision Control Methods and Standards

  Mold inserts are core forming components of injection molds, which directly determine the dimensional accuracy, surface quality and molding stability of finished plastic products. Widely adopted in in

  2026/08/24 Injection Molds

• Dimensional Specification and Machining Requirements for Chinese‑Standard Plastic Test Specimen Molds

  Plastic test specimen molds are critical tooling for laboratories and material manufacturers to obtain repeatable mechanical‑property data. All cavity dimensions and machining quality must comply with

  2026/08/21 Chinese Injection Molding

• Cold Runner vs Hot Runner Mold: Which Delivers Higher Cost‑Performance

  Cold runner and hot runner represent two mainstream gating systems for injection molds. Gating‑system selection is frequently discussed in pre‑project review. Pure comparison of mold quotation cannot

  2026/08/21 Injection Mold

• Injection Mold Spring Selection and Service Life Reference Standard

  Springs for injection molds undertake functions including ejector‑plate reset, slider limit and mechanism rebound. Improper spring selection serves as a frequent cause of mold production shutdown. Mos

  2026/08/21 Injection Mold

• Plastic Performance Test Specimen Test Mold Design Key Points

  Plastic performance test specimen molds are applied to produce standard test bars for tensile, impact, bending and heat‑distortion tests. The molding consistency of specimens directly determines the r

  2026/08/21 Plastic Molds

• Key Notes for Injection Molding of Glass‑Filled PA66

  Glass‑fiber‑reinforced PA66 is a widely‑used modified polymer in injection molding industry. Glass fiber filler greatly improves tensile strength, rigidity and heat‑distortion temperature of base mate

  2026/08/21 Injection Molding

• China Plastic Mold: Supporting Processing Specifications for High‑Temperature PEEK Molds

  PEEK is a high‑performance semi‑crystalline engineering plastic. Its melt temperature ranges from 360℃ to 400℃. Corresponding molds need to work cyclically under 160‑200 ℃ high‑temperature conditions,

  2026/08/20 China Plastic Mold