The secret to maintaining aluminum alloy die-casting molds

　　1. Clean the die-casting mold (including guide slide, concave mold, core, discharge system, etc.) to ensure smooth sorting of the die-casting mold and exhaust pipe.

　　2. Clean the oil stains on the mold and cooling circulating water pipes.

　　3. Repair or replace bent, cracked, and cracked cores and small chains.

　　4. After the relevant staff clarified the repair plan for the damaged die-casting mold, the die-casting mold maintenance personnel immediately carried out repairs. The repaired die casting mold must be inspected by relevant personnel and confirmed to be qualified before conducting a water pressure test.

　　5. The maintenance of die-casting equipment must be carried out on time to inspect the aluminum alloy die-casting molds, and other records should be kept. When repairing or replacing the core in the past, records should also be kept.

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