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[CN202010777568.X] A method for mass production of right-angle square steel by precision forging machine


[CN202010777568.X] A Method for Mass Production of Right-angle Square Steel by Precision Forging Machine Title: A Method for Mass Production of Right-angle Square Steel by Precision Forging Machine Application Number: CN202010777568.X Applicant: Jianlong Beiman Special Steel Co., Ltd. Application Date: 2020-8-5 Patent Type: Invention Application This invention relates to a method for mass production of right-angle square steel by precision forging machine and belongs to the technical field. In order to improve the production efficiency of right-angle square steel and reduce cost consumption, the present invention provides a method for mass production of right-angle square steel using a precision forging machine, forging using a square hammer head, forging in two stages, the first stage is mainly deformation, a total of 3 to 5 passes, forging the cylindrical blank to the rounded flat billet; forge the rounded flat billet to the finished right-angle square steel with a right-angle square section. The invention can complete the production of 15-meter-long right-angle square steel within 10 minutes, reduces the number of fires and the yield rate under the condition of reducing the margin, significantly improves the production efficiency, reduces the production cost, and realizes the right-angle square steel Automation, high-precision mass production. The invention can improve the production efficiency of equipment operation, facilitate the organization of production, and have a high product pass rate.