电线电缆网 > 电气装备用线缆 > BV-90 电线绝缘附着力问题（完整版）
BV-90 电线绝缘附着力问题 - 无图版
torunbj --- 2009-11-18 21:46:13
1
请教各位师傅BV-90 0.5mm包覆问题
<DIV class=xxxxAd><SCRIPT type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript></SCRIPT><SCRIPT>google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad);</SCRIPT><IFRAME id=google_ads_frame2 style="LEFT: 0px; POSITION: absolute; TOP: 0px" name=google_ads_frame marginWidth=0 marginHeight=0 src="http://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-5245470700607411&output=html&h=200&slotname=3492416009&w=200&lmt=1258551866&flash=10.0.32.18&url=http%3A%2F%2Fwww.dxdlw.com%2FShowPost.asp%3FThreadID%3D62225&dt=1258551866031&prev_slotnames=9908240416&correlator=1258551865093&frm=0&ga_vid=1366885252.1258551865&ga_sid=1258551865&ga_hid=474021799&ga_fc=0&u_tz=480&u_his=0&u_java=1&u_h=768&u_w=1024&u_ah=738&u_aw=1024&u_cd=32&u_nplug=0&u_nmime=0&biw=980&bih=520&ref=http%3A%2F%2Fwww.dxdlw.com%2FShowForum.asp%3FForumID%3D15&fu=0&ifi=2&dtd=31&xpc=7hY9GqjiDO&p=http%3A//www.dxdlw.com" frameBorder=0 width=200 scrolling=no height=200 allowTransparency></IFRAME></DIV>我们厂生产BV-90 0.5mm 用挤压式工艺生产，塑料附着力很差，10cm轻轻一拨就分离，请教各位大侠指点迷津
<DIV class=xxxxAd><SCRIPT type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript></SCRIPT><SCRIPT>google_protectAndRun("ads_core.google_render_ad", google_handleError, google_render_ad);</SCRIPT><IFRAME id=google_ads_frame2 style="LEFT: 0px; POSITION: absolute; TOP: 0px" name=google_ads_frame marginWidth=0 marginHeight=0 src="http://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-5245470700607411&output=html&h=200&slotname=3492416009&w=200&lmt=1258551866&flash=10.0.32.18&url=http%3A%2F%2Fwww.dxdlw.com%2FShowPost.asp%3FThreadID%3D62225&dt=1258551866031&prev_slotnames=9908240416&correlator=1258551865093&frm=0&ga_vid=1366885252.1258551865&ga_sid=1258551865&ga_hid=474021799&ga_fc=0&u_tz=480&u_his=0&u_java=1&u_h=768&u_w=1024&u_ah=738&u_aw=1024&u_cd=32&u_nplug=0&u_nmime=0&biw=980&bih=520&ref=http%3A%2F%2Fwww.dxdlw.com%2FShowForum.asp%3FForumID%3D15&fu=0&ifi=2&dtd=31&xpc=7hY9GqjiDO&p=http%3A//www.dxdlw.com" frameBorder=0 width=200 scrolling=no height=200 allowTransparency></IFRAME></DIV>我们厂生产BV-90 0.5mm 用挤压式工艺生产，塑料附着力很差，10cm轻轻一拨就分离，请教各位大侠指点迷津
番水春木美 --- 2009-11-19 13:55:33
2
调整模芯锥角或是用2类导体生产
liusl4436 --- 2009-11-19 15:29:36
3
可以调整对模距离，加大一点
记忆深处 --- 2009-11-19 16:19:48
4
加大外模和里模的间隙角度，调整对模距离可以增加附着力
xdjhxq --- 2009-11-19 16:49:50
5
看一下模套大小芯选0.82 套选2~2.1看一下吧。，增加压力
bsdtdw --- 2009-11-19 16:56:27
6
1.导体预热，导体进入机头时的温度不低于60~80度。
2.押出压力加大，外模的加压段不少于5mm，并增加内外模具的距离到5mm以上。外模
3.第一段水槽温水60度。
4.拉丝油的去除.
807884486 --- 2009-11-22 08:42:01
7
BV-90线附着力差很正常，附着力紧施工时不好用
mxsf1984 --- 2009-11-22 14:49:53
8
铜线表面质量如何？
titioncao --- 2009-12-11 11:17:53
9
导体预热了，加大空冷距离，并且前段水槽用温水冷却。