Why not immersion Au/Ni after LPIM?? Jeff Garland Art Shuler wrote: > Does anyone know of a way to completely eliminate gold slivers on a > PWB > which is manufactured using a selective gold process? We realize due > to > the etch factor, that there will be a 1.4 mil outgrowth when etching 1 > > oz. copper cladded material. > > Mil-P-55110 recognizes that outgrowth will be present on conductors > plated with metals other than solder, but our customer cannot tolerate > > slivering. We've tried brushing them off with a brass wire brush, but > > this seems to aggravate the problem. > > Any input would be greatly appreciated. > > Thank you > > Art > > ############################################################## > 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. > For the technical support contact Dmitriy Sklyar at [log in to unmask] or > 847-509-9700 ext.311 > ############################################################## ############################################################## 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. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ##############################################################