Dear Technetters, We are trying to eliminate mechanical scrub before solder mask in our operations. We are looking for a chemical surface preparation system with an anti-oxidant or a process with equal results. Thanks, Paul Linehan Nashua Circuits 29 Crown St Nashua,NH 03060 603-882-1773 603-883-8765 (fax) *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************