廣告
The mold has high precision and good quality. The mold processing cycle is 4 months and the estimated life is over 1 million times. The EQ1064 front floor drawing moulded parts exhibited by the unit at the same time are complex in shape and difficult to form, and are completed in 5 steps. The punching direction is rotated by 5° according to the original coordinate, so that the height of the front and rear pressing surfaces tends to be uniform, and the reasonable design of the process surface, the structural design of the auxiliary steel strip on the mold steel, especially the pressure ring, is novel and unique, and effectively controls the pulling. The wrinkles of the extensions are generated, so that the quality of the drawn parts reaches the level of Japanese imported parts. Cold work die steel Beiqi Foton Weifang Mould Factory exhibits complex post-drawing moldings, and the hot work die steel has a height difference of 200mm and is difficult to form. The use of reasonable process design, pre-stock storage, skh-9 increase process expectations and other measures to improve the feeding conditions of the binder surface, overcome the difficulties of wrinkling. At the same time, advanced CAD/CAM technology is adopted, the precision of mold processing is high, and the quality of parts is stable. The scrap rate of skh-59 is less than 0.3%, and the above exhibits are close to the international level.
