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北美出台汽车工具标准据美刊报道，有关冲压设计、规格及结构的新标准《北美汽车公制标准（ＮＡＡＭＳ）———成形及冲压》将改变现有汽车工业的现状。该标准将减少成形及冲压工具零件数，大大降低装配及工具成本。该标准由克莱斯勒、福特、通用汽车及汽车／钢铁组织（Ａ...
North American Standard for Automotive Tools According to the American Journal, the new standard on stamping design, specifications and construction, North American Automotive Metric Standards (NAAMS) - Forming and Stamping, will change the current state of the automotive industry. The standard will reduce the number of forming and stamping tool parts, greatly reducing assembly and tooling costs. The standard by Chrysler, Ford, General Motors and Automotive / Steel ...