Qingdao Precision Stamping Co., Ltd. Matters needing attention in the selection and cutting of drawing parts

Qingdao Precision Stamping Co., Ltd., before making drawing molds, designers need to calculate various drawing coefficients first. At the same time, material selection and cutting are also a very important link. Xiaoshuo sorted out a few points for your reference: Generally, the material of the tensile parts is designated by the customer, but the same material may have different models, such as cold-rolled plates: 08Al, 08, 08F, 10, 15 , No. 20 steel, if you choose improperly, you may not be able to design qualified products. The general rule and simple shape of the revolving stretch products are mostly non-thinning stretch products, which can be directly determined according to the principle of unchanged areas before and after stretching. If it is a stretched part with a very complicated shape, sometimes the material may flow seriously and become thinner. Generally, it is impossible to accurately calculate the size of the material. It is estimated in advance with 3D expansion (by AutoForm for CAE analysis and simulation), that is The so-called sample. Hardware, 15 years of ingenuity and focus on Qingdao Precision Stamping Co., Ltd., 20000+ sets of mold customization processing experience, daily production capacity of 3 million punching times, stamping accuracy up to 0.01mm, and 16 quality inspection processes are strictly for quality control. It can quickly solve the time emergency for you, solve the problem of stamping accuracy, and solve the problem of production quality. Choose, choose to rest assured.