Aluminum alloy forging blanking process
1. Name, model or power of equipment and inspection tools;
2. Sampling inspection of L~3 pieces, raw material quality certificate and material trademark, furnace batch number, specification, executive standard, surface quality and qualification, executive standard, surface quality and investment quantity;
3. The qualified, unqualified, to be inspected, to be determined or abnormal raw materials shall be regularly managed by batch storage, rapid transfer and other methods, and mixing is strictly prohibited;
4. When using raw materials such as material brand, specification, cold and hot working status, executive standards, etc., the approval process shall be handled in strict accordance with the corresponding approval procedures.