News
- 2026-08-02
- 624
- zefu-mold
Precision Mold Exhaust System Design: Solve Air Traps, Burn Marks and Weld Line Defects
Exhaust performance is one of the core indicators of high-quality precision mold. In the high-speed injection molding process, air trapped in the mold cavity ca···
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- 2026-08-02
- 228
- zefu-mold
Precision Mold Ejection System Optimization: Avoid Ejection Marks, Deformation and Sticking Issues
The ejection system is the key functional structure that determines the smooth demolding of precision products. Many high-precision injection products have perf···
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- 2026-07-20
- 101
- zefu-mold
Hardened Mold Core Machining: High-Hardness Precision Core Processing for Long High-Cycle Production
High-cycle injection molding and die-casting molds require mold cores to withstand long-term high pressure, high temperature and repeated friction. Ordinary unh···
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- 2026-07-20
- 467
- zefu-mold
Insert Mold Core Machining: Modular Precision Core Processing for Easy Mold Maintenance & Upgrad
Integrated mold cores are difficult to repair and modify once worn or damaged, while modular insert mold cores have become the mainstream structure of modern pr···
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