<img src="attachments/dvbbs/2004-4/20044231493326459.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-4/20044231493326459.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
如图,一块2MM厚A3的板,20X24mm中间孔是12MM
底下铜管是内径10外径12,要想把这两个件固定在一起,在A3板上倒一个角,然后用模具把铜管翻一个小边出来,然后,最上面的板受连续冲击力300G左右,这样的方法能实现吗,不知道这样联接稳不稳定???
[此贴子已经被作者于2004-4-23 14:10:00编辑过]
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