1) stamping drawdown
冲压引伸
1.
In the course of stamping drawdown, a lubrication film is usually needed on the surface of work piece to reduce the friction with mould so as to prolong the pressing life of mould and improve the product quality.
在冲压引伸过程中 ,为了减少工件与模具之间的摩擦 ,延长模具寿命 ,提高产品质量 ,通常需要在工件表面涂覆一层润滑膜。
2) cupping tool
引伸冲模
3) stretch thrust
引伸冲断层
4) compress impact
冲击拉伸和压缩
5) drawing
[英]['drɔ:ɪŋ] [美]['drɔ·ɪŋ]
引伸
1.
Study on Spinning-drawing Equipment for Deep Tube;
深筒形件旋压引伸设备的研究
2.
The study on the drawing mould vibration and the numerical simulation of forming precision;
引伸模的振动分析及成形精度的数值模拟
3.
Study on the Rolling-Drawing Compound Forming Process;
辊压引伸复合成形工艺研究
6) ironing
[英]['aɪənɪŋ] [美]['aɪɚnɪŋ]
引伸
1.
But the strength of the cartridge case after ironing drawing cannot be accurately calculated by this formula,because the result of calculation is lower than that reached in practice.
用常规的幂强化公式计算药筒在引伸后的强度时，数值偏低较多，原因是该公式未考虑引伸凹模锥角对强化的影响。
补充资料：引伸触类
1.亦作"引申触类"。 2.谓从某一事物的原则，延展推广到同类的事物。语本《易．系辞上》:"引茼糷触类而长之。"
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