(tensile, calibration of 30 years of metal stamping parts (tensile - - To make an inquiry

Metal stamping tensile molding as one of the major stamping process, application is very broad. By drawing process can be made into all kinds of cylindrical, rectangular, step, spherical and conical, parabola and other irregular shape stamping parts. Precision stamping factory to share: the type of stretch forming process, respectively. 1, with hemispherical tensile flange processing: spherical parts drawing, blank and punch ball at the top of the local contact, most of the rest in the impending untrammelled free state. Therefore, this kind of main technology of spherical parts drawing part of the problem is that local contact serious thinning, wrinkle or curved surface part of instability. 2, the flange drawing processing: the tensile flange part of the product will be shallow drawing processing. Its stress and strain is similar to compressed flange. Due to tangential compressive stress, wrinkle easily, so the forming limit is mainly restricted by compression wrinkling. 3, the edge stretching processing: flange department of process drawing products before stretching processing Angle, this kind of material has good plasticity processing requirements. 4, deep drawing processing: more than drawing machining limit tensile products, need to go through repeated stretching can complete two or more times. After the former location depth direction tensile processing products, in the depth direction tensile processing again. Wide flange (tensile, the first stretch stretches when required by the flange diameter, behind, stretching with flange diameter stays the same. Company is a professional manufacture of precision metal stamping tensile custom manufacturer, products are mainly used in: automotive electronics, new energy battery, medical electronics, intelligent household, consumer electronics and IC packaging and other industries. We constantly improve their own system. For our accredited by the ISO, TS. The inside of the standard strictly enforced in the daily production, our monthly to the training of production staff has a different topic. For a long time, people have exceeded industry quality consciousness. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components