BV-90 電線絕緣附著力問題 - 無圖版
torunbj --- 2009-11-18 21:46:13
1
請教各位師傅BV-90 0.5mm包覆問題
<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%2Fjqgyxcq.com.cn%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%2Fjqgyxcq.com.cn%2FShowForum.asp%3FForumID%3D15&fu=0&ifi=2&dtd=31&xpc=7hY9GqjiDO&p=http%3A//jqgyxcq.com.cn" frameBorder=0 width=200 scrolling=no height=200 allowTransparency></IFRAME></DIV>我們廠生產(chǎn)BV-90 0.5mm 用擠壓式工藝生產(chǎn),塑料附著力很差,10cm輕輕一撥就分離,請教各位大俠指點迷津
番水春木美 --- 2009-11-19 13:55:33
2
調(diào)整模芯錐角或是用2類導(dǎo)體生產(chǎn)
liusl4436 --- 2009-11-19 15:29:36
3
可以調(diào)整對模距離,加大一點
記憶深處 --- 2009-11-19 16:19:48
4
加大外模和里模的間隙角度,調(diào)整對模距離可以增加附著力
xdjhxq --- 2009-11-19 16:49:50
5
看一下模套大小芯選0.82 套選2~2.1看一下吧。,增加壓力
bsdtdw --- 2009-11-19 16:56:27
6
1.導(dǎo)體預(yù)熱,導(dǎo)體進入機頭時的溫度不低于60~80度。
2.押出壓力加大,外模的加壓段不少于5mm,并增加內(nèi)外模具的距離到5mm以上。外模
3.第一段水槽溫水60度。
4.拉絲油的去除.
807884486 --- 2009-11-22 08:42:01
7
BV-90線附著力差很正常,附著力緊施工時不好用
mxsf1984 --- 2009-11-22 14:49:53
8
銅線表面質(zhì)量如何?
titioncao --- 2009-12-11 11:17:53
9
導(dǎo)體預(yù)熱了,加大空冷距離,并且前段水槽用溫水冷卻。
-- 結(jié)束 --