Raj No, but it's an interesting thought. I should imagine that some types of plasma could be quite active towards oxidising base metals. Brian Rajkumar wrote: > Hello everyone Hope everyone had a good easter break. I need to know, > if anyone is working on solderability degradation after plasma > cleaning? RegardsRajkumar ############################################################## 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 Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ##############################################################