Bob, To answer your first question, choose one of the following: no nope no way in hell ahhhhhhhhhhhhhhhhhhhh For your second question, there are a variety of reasons. It has been discussed on the forum a few times in the past. A quick look through the Technet Archive should get you a few dozen responses. Doug Pauls Robert DeQuattro <[log in to unmask]> Sent by: TechNet <[log in to unmask]> 09/10/2010 08:40 AM Please respond to TechNet E-Mail Forum <[log in to unmask]>; Please respond to Robert DeQuattro <[log in to unmask]> To [log in to unmask] cc Subject [TN] Cleaning No Clean Flux Hello Everyone. I know there has been a lot of interesting dialogue the past few days reference hand solder and flux and cleaning. My question is "is isopropyl alcohol acceptable to use to clean no clean flux"? We have Novec flux remover, but that leaves a white residue similar to what some of you have complained about during the course of the related thread. Any ideas on the best way to remove or avoid this. Also, why would "No cleans" need cleaning? Thanks, Bob DeQuattro Quality Manager VR Industries, Inc ------------------------------------------------------------------------ ------------------------------------------------ This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized use or disclosure is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------