ASTM、JIS、CNS哑铃刀等。另外可按客户来图加工。配合冲片机使用。
哑铃状试样(UL1581)
420.2用于将样品材料冲切成试样的模子,应产生哑铃状试样.如图420.1所示的试样可使用ASTM模子C加工,该试样具有1/4in或6mm宽的缩颈.如果对于模子C材料不够,可使用ASTM模子D,这种模子产生的试样具有1/8in或3mm宽的缩颈,其它尺寸也比使用模子C时小.
UL 2556, clause 4.2.3 c)
c) dies B,C,D,E or F as described in ASTMD 412 or NMX-J-178-ANCE. Dies C and D shall be used with 25mm (1in)gauge marks. Dies B,E, and F shall be used with 50mm (2in) gauge marks. Dies capable of cutting a 6.3mm or 3.2mm (0.250or0.125in)wide specimen having parallel sides are permitted;
![](http://i00.c.aliimg.com/img/ibank/2011/221/481/387184122_411003083.jpg)
![](http://i04.c.aliimg.com/img/ibank/2011/242/281/387182242_411003083.jpg)
![](http://img3.makepolo.cn/img3/926/620/100005392620_14321712206363.jpg)
![](http://img3.makepolo.cn/img3/926/620/100005392620_14321712354373.jpg)
![](http://img3.makepolo.cn/img3/926/620/100005392620_14321712507388.jpg)
![](http://img3.makepolo.cn/img3/926/620/100005392620_14321712652548.jpg)