1) cold stamping
冷冲压
1.
Technical factor of influencing size tolerance of cold stamping for sheeting material was analyzed and economic tolerance of cold stamping was mentioned.
分析了影响板料冷冲压件尺寸误差的工艺因素,提出了冷冲压件的尺寸经济精度。
2) cold punching
冷冲压
1.
When cold punching 1Cr17 stainless steel strip made in China, it cracked, while the stainless steel strip made in Japan did not.
对国产 1Cr17不锈钢带进行冷冲压成形时 ,出现穿透性裂纹 ,而从日本进口的钢带则从不产生冲压裂纹。
3) Cold forging
冷冲压
1.
The principle, characteristic and application of dynamic-explicit FEA are introduced and the simuktion of cold forging the across-bar used in railway vehicle is conducted with dynamic-explicit FE.
介绍了动态显式有限元法的原理、特点和应用,并用动态显式有限元法对机车车辆的转向架交叉杆冷冲压加工过程进行计算机模拟分析。
6) cold-rolling and stamping
冷轧冲压
1.
The reason is analyzed of low accuracy of chemical components in DQ class steel for cold-rolling and stamping produced with process of converter-LF furnace-CSP,some measures proposed.
通过对邯钢三炼钢采用转炉-LF炉-CSP工艺生产冷轧冲压用DQ级钢化学成分命中率低的原因分析,提出了工艺改进措施,DQ级钢化学成分命中率达78。
补充资料：冷冲压模具图例
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条