Hi TN,

A follow-up query to a recent posting about sand-type abrasion for you
metalheads (Dave H., you there?); Is there a metal finish that will
withstand rubbing wear from aluminum oxide powder?  we have tried tungstun
carbide and stellite with 'no joy'.    Any light bulbs going on?

Thanks for thinking

Ralph Vaughan

##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in
the body:
To subscribe:   SUBSCRIBE TECHNET <your full name>
To unsubscribe:   SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################