Metal stamping mould design data - A standard, it is worth collecting

Metal stamping die design expansion plan standard, together with the author today to learn; Metal stamping parts design is what? When customers get the stamping parts figure began to design, the first step is to get the bend structure into a flat structure step by step in reverse way, flat structure parts and then use cutting way for stamping, forming the structure is based on the structure of the cutting into through the design of bending die, so as to achieve customer's requirements of bending effect; Metal stamping parts bending expansion coefficient is again according to the experienced mold designers to summed up the knowledge of digital, then designer can set into the formula can be directly bent structure on tablet size; Expansion of neutral layer, two parallel to the material surface in the process of bending tensile or compressive deformation of the material, material deformation process with the surface of parts, the size of the bending clearance, ductility, stamping velocity are related, material gap is big, less material of bending parts by drawing. 【 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