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任何轴对称筒形件都可以考虑用拉深和变薄拉深的方式生产。近年来,许多厂家已经牵涉到下述零件的拉深和变薄拉深模:弹药筒、灭火器筒、液——气存贮筒、高压存贮筒、减震器、唇膏筒、深金属锅、压力锅、液压管、油过滤器壳、压缩器罩、气缸衬筒、
Any axisymmetric cylinder can be considered as deep drawing and ironing. In recent years, many manufacturers have involved drawing and ironing dies for the following parts: cartridge, fire extinguisher cartridge, liquid-gas storage cartridge, high pressure storage cartridge, shock absorber, lipstick cartridge, deep metal pan , Pressure cooker, hydraulic pipe, oil filter shell, compressor cover, cylinder liner,