Electronics Forum | Thu Jun 21 16:24:24 EDT 2001 | jdtpfacreate
OEM Boy, Reflow depends on your paste type also. Are you using lead free or will you be going to lead free soon? If your are going to you might want to consider developing two different profiles for lead free and leaded pastes. Good Luck! J.D.
Electronics Forum | Thu Jun 21 16:27:06 EDT 2001 | jdtpfacreate
OEM Boy, Reflow depends on your paste type also. Are you using lead free or will you be going to lead free soon? If your are going to you might want to consider developing two different profiles for lead free and leaded pastes. Good Luck! J.D.
Electronics Forum | Mon Jun 18 08:15:29 EDT 2001 | zanolli@tekais.com
Dear Jack, If you are trying to attach a connector - contact me offline or go to http://www.tekais.com. Teka offers a technology that deposits enoough solder volume on connectors for thicker PCB's.
Electronics Forum | Wed Jun 20 11:51:55 EDT 2001 | Steve
Speculation is dangerous. If the test is part of the spec and your CM assures you that it is being done, unless you have a high failure rate, you need to believe it is happening. If you have seen an increase in failures, I would defenately call the
Electronics Forum | Mon Jun 18 21:18:44 EDT 2001 | davef
Sounds good to me. Check the references on "Pin & Paste on Thick PCBs" June 15, 2001 09:13 AM
Electronics Forum | Mon Jun 18 10:27:26 EDT 2001 | floydl
We have a modest operation and are seriously considering adding x-ray inspection systems. How much will it cost to setup an X-Ray Inspection Station? What training resources are available? What can we expect to spend to train inspectors?
Electronics Forum | Mon Jun 18 11:06:31 EDT 2001 | Gil Zweig
In-line systems are effective in detecting the obvious defects such as solder bridges, missing balls and excessive solder voids. They may not be as effective in detecting the subtle changes in solder bond shapes (signatures) indicating loss or chang
Electronics Forum | Mon Jun 18 12:24:59 EDT 2001 | ashokdha
Gil I had come across two different Mechanisms of X-Raying cards / card assemblies: Transmission and Laminography. Can you elaborate on pros and cons for these methods and if there is specific application (s ) to which these are specified ? Cost im
Electronics Forum | Mon Jun 18 18:09:22 EDT 2001 | davef
Help us understand how these two types of equipment compare, in terms of things like: range of application; types of problems they would be used for; cost in terms of purchase price, operation, facilities, etc; technical skills required; etc.
Electronics Forum | Mon Jun 18 12:31:21 EDT 2001 | ashokdha
Gil For BGA Inspection, What are the other technologies available to us ( e.g. infrared ? ultrasound ? laser ? Mirrors ? ) Can you provide your perspective on that ? How safe and cost effective the X-Ray system is as compared to other methods of i
