-
![Structural Optimization of Plastic Moulds for Laptop Shells]()
Structural Optimization of Plastic Moulds for Laptop Shells
Laptop shells are high-precision appearance parts with complex structures, high surface quality requirements, and strict dimensional tolerance control. They are mostly made of high-performance enginee
2026/04/24 Plastic Moulds
-
![Causes and Elimination of Jetting Marks in Injection Molded Products]()
Causes and Elimination of Jetting Marks in Injection Molded Products
Jetting marks are common flow-related defects in injection molded products, appearing as snake-like, wavy streaks or irregular lines on the surface, which seriously affect the appearance quality of pr
2026/04/24 Injection Molding
-
![Injection Molding Back Pressure Parameter Reference Guide Classified by Material]()
Injection Molding Back Pressure Parameter Reference Guide Classified by Material
In the plasticizing stage of injection molding, back pressure serves as a core process parameter, which profoundly affects melt plasticizing uniformity, internal exhaust efficiency, surface appearance
2026/04/24 Injection Molding
-
![Seven Pitfall Avoidance Guidelines for Hot Runner Moulds]()
Seven Pitfall Avoidance Guidelines for Hot Runner Moulds
With the advantages of no condensed sprue waste, shortened forming cycle, fewer appearance defects and adaptation to mass production of precision plastic parts, hot runner moulds are widely applied in
2026/04/24 Plastic Molds
-
![Flash-free Parting Surface Control for Infusion Drip Chamber Mold]()
Flash-free Parting Surface Control for Infusion Drip Chamber Mold
Medical infusion drip chamber belongs to precision thin-walled plastic parts, mostly made of medical-grade PP and transparent PVC materials. The product has small size, complex curved surface transiti
2026/04/23 Injection Mold
-
![Insert Positioning Optimization for New Energy Battery Upper Cover Mold]()
Insert Positioning Optimization for New Energy Battery Upper Cover Mold
New energy battery upper cover is a core protective structural part of battery modules, integrating multiple functions such as sealing, fixing, insulation and safety protection. The product has a larg
2026/04/23 Plastic Molds
-
![In-mold Cutting Structure to Eliminate Gate Residue]()
In-mold Cutting Structure to Eliminate Gate Residue
In modern high-volume injection molding production, residual gate burrs and redundant sprue materials have long been a critical factor restricting product appearance quality, automated production effi
2026/04/23 Injection Molds
-
![Injection Molding Considerations for PPSU Plastics]()
Injection Molding Considerations for PPSU Plastics
PPSU is a high-performance amorphous engineering plastic renowned for its exceptional heat resistance, impact strength, chemical stability, and dimensional stability. It is widely used in medical devi
2026/04/22 Injection Molding
