Search - People/Events
Search - Content
Search - Industry
Search - Forums
Search - Newsfeeds



jobcenterbanner

FacebookLinkedinPinterestYoutube
Welcome, Guest
Username: Password: Remember me
If you have a question regarding coaxial, telephone, and building wire, power cable, insulation, extrusion, bunching, stranding, braiding, etc. post it here.

TOPIC: lubricant

lubricant 7 months 5 days ago #2736

  • Mr Nima Rahati
  • Mr Nima Rahati's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 25
  • Thank you received: 1
  • Karma: 0
Hi
In copper wire enameling process what type of lubricant is suitable for high speed winding machine? The diameter of our enameled wire is reduced in some areas when it used in high speed winding machine.

Thanks a lot
Last Edit: 7 months 5 days ago by Peter J Stewart-Hay.
The administrator has disabled public write access.

Re: lubricant 6 months 1 week ago #2749

  • Richard Burke
  • Richard Burke's Avatar
  • OFFLINE
  • Senior Boarder
  • Posts: 44
  • Thank you received: 4
  • Karma: 2
You lubricate the wire when you spool it. Most coil winders I've seen are not that careful about tension, wired line, quality of guides and rollers, etc. therefore they often stretch the wire when processing it. If it is correct when you make it and is correct when it enters their coil winder it would seem like their responsibility if it comes out wrong. However if the are consistently stretching the wire you might make it on the high end of the spec so that when they stretch it, it is still within spec. Do they also check resistance before and after winding?
The administrator has disabled public write access.
Time to create page: 0.282 seconds