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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