Precision die forging process
            Release time:2020-07-15 10:06:40

            ① Draw forging drawing according to product part drawing.

            ② Determine the die forging process and auxiliary process (including trimming, deburring, etc.), determine the size between processes, and determine the heating method and heating specification.

            ③ Determine the method of removing blank surface defects.

            ④ Determine the blank size, quality and allowable tolerance, and select the blanking method.

            ⑤ Select precision die forging equipment.

            ⑥ Determine blank lubrication, die lubrication and die cooling methods.

            ⑦ Determine the cooling method and specification of forgings and the heat treatment method of forgings.

            ⑧ Put forward the technical requirements and inspection requirements of forgings

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