PULLBULL MOLD
Key Notes for Die Casting Mold Trial Before mold trial, check mold assembly, cooling water circuit, ejector mechanism and parting line to ensure no loose parts, water leakage or interference. Verify die casting machine parameters including clamping force, injection pressure, injection speed and pouring temperature, match them with alloy material characteristics strictly. During trial, control molten metal temperature and filling speed reasonably to avoid cold shut, porosity and shrinkage cavit
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