Hi Steve, Please add MCS to your list - please see www.themcsgroup.co.uk We have lots of experience with wire bond analysis. Thanks Stewart Stewart McCracken MCS Ltd. 07711 541735 ---- Vladimir Igoshev wrote ---- Hi Steve, You can add our lab to that list. Regards, Vladimir Igoshev SENTEC Testing Laboratory Inc. 11 Canadian Road, Unit 7 Scarborough, ON M1R 5G1 Phone: 647-495-8727 Cell: 416-899-1882 [log in to unmask] www.sentec.ca Original Message From: Steven Creswick Sent: Friday, March 21, 2014 8:37 AM To: [log in to unmask] Reply To: TechNet E-Mail Forum Subject: [TN] Failure Analysis Labs for Heavy Wire Bonding Issues Good morning everyone! Hoping someone can help on this somewhat unique situation - A party is performing heavy wire Al bonding of 12 & 20 mil wire between a PWB and the leads of an over-molded package. They are looking for an outside lab to perform testing/failure analysis in an attempt to determine the root cause/s of frequent bond misses. (It appears they have minimal analysis capability in-house.) The first things that I think of with heavy wire Al bonding issues are insufficient clamping during bonding, mold flash on the leads, mold release on the leads, and lead oscillation (harmonics) during bonding. Does anyone know of a good failure analysis lab that can provide these services? The company is located in the central US, but ultimately, the lab can be anywhere. Two possible that come to mind are: Foresite Labs - http://www.residues.com/ Constellation Technology, in Largo, Florida - http://www.contech.com/ Anyone have others?? Steve Creswick Sr Associate - Balanced Enterprise Solutions http://www.linkedin.com/in/stevencreswick 616 834 1883 ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________