• Rectification Plan for Part Warpage Induced by Blocked Mould Cooling Channels

  After long-term operation, limescale, rust and microbial sludge build up inside mould cooling channels, reducing pipeline cross-section and creating local blockages. Heat exchange capacity becomes une

  2026/07/23 Injection Molds

• Key Design Points of Energy-Saving Mass-Production Hot Runner Injection Moulds

  Hot runner moulds maintain plastic melt inside manifolds and nozzles through continuous heating, eliminating cold runner waste. They feature high material utilization and shortened molding cycles in h

  2026/07/23 Injection Moulds

• Design of Anti-Deformation Reinforcement for Large Flat Plastic Parts in Chinese Plastic Moulds

  Large flat plastic parts are widely produced by Chinese plastic mould enterprises. Such products feature large area, thin wall thickness and weak rigidity, and are prone to depression, edge warping, i

  2026/07/23 Chinese Plastic Moulds

• Control of Plastic Product Dimension Deviation Caused by Mould Thermal Expansion Difference

  In the injection molding process, both mould cavities, cores and molding raw materials expand when heated. Owing to the different thermal expansion coefficients of various materials and uneven tempera

  2026/07/23 Plastic Molds

• Cleaning and Maintenance Procedure for Carbon Deposits on Thermosetting Compression Moulds

  During thermosetting compression molding, resin crosslinks under constant high temperature and releases small volatile molecules. After repeated production cycles, carbon deposits accumulate on cavity

  2026/07/23 Injection Mold

• Cooling System Upgrade of High-Speed PET Preform Molds

  During the molding cycle of PET preforms, the cooling phase occupies 70% to 80% of total duration. Cooling efficiency directly determines maximum mold productivity, preform transparency and residual s

  2026/07/22 Plastic Molds

• Practical Skills of Gate Selection for Thin-Wall Automotive Interior Parts in Chinese Plastic Molds

  Thin-wall automotive interior components, including door trim panels, instrument panel auxiliary plates, pillar inner decorations and ceiling decorative parts, occupy an important share in the busines

  2026/07/22 Chinese Plastic Molds

• Segmented Shrinkage Compensation Calculation for Magnetically Assembled Plastic Parts

  Magnetically assembled plastic components are widely adopted in small home appliance housings, smart wearable casings, vehicle interior magnetic modules and daily storage magnetic covers. These produc

  2026/07/22 Plastic Molds