Mold Fitting and Assembly — Best Practices：核心技术要点、操作步骤与参数...

[peng22]

Proper mold fitting reduces trial time:

Parting line fit — Apply bluing, check contact 70%+ on first match
Core-to-cavity alignment — Check with indicator, adjust taper locks
Ejector system — Pins should move freely with 0.01-0.02mm clearance
Cooling connections — Pressure test at 1.5x operating pressure
Slide mechanism — Check travel, clearance, and locking force

Full guide: https://www.mfgabc.com/guides/mold-fitting-assembly.html

What fitting tolerances do you use?

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