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        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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