电线电缆网 > 拉丝 绞线 退火 > 镀锡丝上小颗粒(完整版)
镀锡丝上小颗粒 - 无图版
wuhu --- 2011-03-27 15:26:39
1
镀锡丝上小颗粒
<DIV class=xxxxAd><SCRIPT type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication--.com/pagead/show_ads.js" type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication--.com/pagead/js/r20110315/r20110321-2/show_ads_impl.js"></SCRIPT><SCRIPT>google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad);</SCRIPT></DIV>请大侠们指点:热镀0.03有间断性黑色小颗粒,刮也刮不掉,是哪些方面产生的?
<DIV class=xxxxAd><SCRIPT type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication--.com/pagead/show_ads.js" type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication--.com/pagead/js/r20110315/r20110321-2/show_ads_impl.js"></SCRIPT><SCRIPT>google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad);</SCRIPT></DIV>请大侠们指点:热镀0.03有间断性黑色小颗粒,刮也刮不掉,是哪些方面产生的?
hjalic --- 2011-03-28 17:27:13
2
发个图片来看看
victoryan --- 2011-04-01 09:25:08
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估计是锡渣,最好避免飞溅! 将镀锡后的模具尺寸变小试一下! 另外看一下裸铜外观和退火炉的清洁
ice2651 --- 2011-04-05 08:47:50
4
应该是锡渣
zhs2011 --- 2011-10-16 19:23:51
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铜丝进锡炉的处最容易蹦起来,搞个布或什么的把他隔离开不就OK了
xugao --- 2011-11-08 13:45:01
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具体问题具体解决啊!!
victoryan --- 2012-06-06 12:13:41
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电镀热镀呀?
有缘人 --- 2012-06-08 12:50:40
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可能是锡渣,1、看看母线外观、线径2、模具孔径3、助焊剂