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Stamping parts manufacturer sharing: basic knowledge of stamping process and stamping mould design

by:Fortuna     2021-01-31
Stamping parts manufacturers share: stamping process and stamping mould design basic knowledge; Use the mould to make sheet metal along a certain outline line of separation of a blanking, stamping process is what we call Basic process: blanking and punching; As well as machining parts can also be a stamping process, Such as common gasket) ; Used by blanking die blanking die, it is necessary for blanking process devices, convex and concave die sharp edge, small gap; Have general blanking and fine blanking classification; Understand and grasp the blanking deformation law, using the blanking technology and die design to control the quality of the stampings; 1, stamping deformation when the plate deformation area stress distribution analysis of the convex and concave die clearance, produce bending moment; 2, under normal operation, the sharp edge clearance punching deformation process can be divided into three stages: the stage of elastic deformation, plastic deformation, broken column separation phase; Status of stamping parts quality factor is usually a section ( Vertical, smooth finish, small burrs) , dimensional accuracy, Drawings within tolerance) , the shape error ( Meet the requirements of the drawings shape, surface flat) 【 Relevant recommendation 】 Details: how much do you know the new energy automotive stamping parts? Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps
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