News
- 2026-09-09
- 691
- zefu-mold
Precision Mold Low-Stress Machining: Stress-Free Processing to Avoid Long-Term Mold Deformation
Most delayed deformation and size drift problems of precision molds are caused by residual processing stress, rather than assembly errors. Precision mold low-st···
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- 2026-08-31
- 609
- zefu-mold
Mold Surface Hardening & Anti-Rust Treatment: Post-Processing Technology for Long-Term Mold Stab
The service life and anti-fatigue performance of precision mold components depend not only on precision machining, but also on professional post-surface treatme···
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- 2026-08-31
- 323
- zefu-mold
Precision Mold Vent Groove Machining: Custom Exhaust Processing to Eliminate Gas Defects
Vent grooves are one of the most critical fine structures of precision plastic molds. Precision mold vent groove machining determines whether gas in the cavity ···
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- 2026-08-28
- 654
- zefu-mold
Secondary Precision Correction Machining: Tolerance Calibration & Repair Processing for Used Mol
After long-term mass production, precision mold cores, inserts and moving parts will inevitably experience wear, micro-deformation and precision attenuation. Se···
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