1、punch form 与 die form 有什么区别
区别是：
punch form 指的是凸模形式。
die form 指的是模具形式。
例句辨析：
punch form
1、Such fabrics require special needles that punch beyond the surface to form loopson one side.
这些织物需要特殊的刺针以刺透织物，在织物表面形成线圈。
2、Two Different Methods of Acupuncture Treatment of Idiopathic Clinical Study ofFacial Paralysis Such fabrics require special needles that punch beyond the surfaceto form loops on one side.
两种不同针刺方法治疗特发性面神经麻痹的临床研究这些织物需要特殊的刺针以刺透织物，在织物表面形成线圈。
3、When growing silicide electrode, the thick silicide can punch through the shallowsource and form Ohm contact with body below that has high dopant concentration.
然后生长硅化物电极，厚的硅化物穿透源区浅结与下面高浓度的体区形成欧姆接触。
die form
1、Die cast into form with beautiful appearance.
压铸成型，外形美观。
2、The effects of solvent percentage, die form, screw-combining mode, watertemperature in die and screw on proct density, die pressure and torque wereanalyzed by the range analysis method.
用极差分析方法分析了溶剂比、模具形式、螺杆组合方式、模具水温、螺杆水温对产品密度、机头压力和扭矩的影响。
3、The influences of the particle size, pressure of die form, heat treatment temperature and the species of raw material on the component and mechanical properties of electric heating carbon/ ceramic composites was studied.
本文系统研究了陶瓷原料的种类及粒径大小、成形压力、烧结温度以及不同填料等工艺条件对炭/陶复合材料的微观组成及力学性能影响。
2、die punch骨块什么意思
die punch
模冲; 模用冲头；凸凹模
双语例句
1
Technology of Manufacturing Large Size Ceramic Die Punch by Bead Welding Wear-resisting Alloy
堆焊耐磨合金制造大型陶瓷模具模芯工艺
2
A die punch can be used as the electrode to reproce its shape in the matching die plate, complete with the necessary clearance.
可用冲头作电极，在阴模板上复制其形状，并留有必须的间隙
3、【求助】钣金设计中，form中punch和die有什么区别呀？谢谢
这在黄圣杰的钣金一书上就有讲，punch是冲头，冲在平板上会产生凸型，die是母模，冲在平板上会是凹型。