Electronics Forum | Mon Mar 21 02:41:29 EDT 2011 | kemasta
Hi It's me again. Our products need to pass a chamber test 45c/36hrs after the PCBA completed batch of functional tests and assemble in to case. We found 1 unit was functioning for 24hours in the chamber, but hang after that. We tried to re-boot the
Electronics Forum | Sat Oct 01 20:31:19 EDT 2011 | assybkr
fishingfool, I would appear obvious that you are connected to Yestech since only inside information could make your statement in paragraph two. I hate to break it to you but a $15,000.00 ransom is exorbitant, most equipment suppliers are half if no
Electronics Forum | Sat Nov 26 00:02:17 EST 2011 | kevintough
I agree with this post about new and standard component names. Standard components should not be changed outside of perhaps widening the tolerance to accept poorly produced components. By purchasing poor quality/cheep components your purchasing depar
Electronics Forum | Sat Apr 21 04:39:45 EDT 2012 | brotakul
I am using different equipements for SPI such as Koh Young and Cyber Optics machines. I am looking for implementing a general procedure (SWP) for setting LSL's and USL's on the products on which the customer does not specify any limits on the solder
Electronics Forum | Tue May 22 07:55:05 EDT 2012 | rway
Although not listed in your post, I recommend YesTech. I have been using them since 2007. We have two M1 systems, and they have been good machines. We evaluated three: YesTech, Mirtec, and Christopher. Of the three, the YesTech system caught more
Electronics Forum | Tue Sep 11 17:01:38 EDT 2012 | derekj
I've been busy with a bunch of different projects lately, so I hadn't had a chance to tackle this further until recently. I ended up running through all your suggestions another time and low behold, it seems to have solved the issue. I'm currently no
Electronics Forum | Mon Aug 27 08:52:57 EDT 2012 | rgduval
Reese, We would agree about the value of an ICT system, in a general manufacturing environment. However, a couple of notes apply: 1. ICT isn't a catch-all, either, and should be used to verify the process, not validate it. Quality should be buil
Electronics Forum | Fri Sep 14 19:28:53 EDT 2012 | jlawson
Another oven maker not so famous in USA probably but very strong in EU and high end Asia companies is Rehm Thermal Systems (germany), you should take a look..... They have many years in Reflow same time as Heller been in business, but they use highe
Electronics Forum | Thu Nov 29 00:38:57 EST 2012 | iqvisionmachine
About iQVision Incorporated in July 2011, iQVision’s mission is to provide reliable, robust vision-inspection solutions to Australian manufacturing industries, by establishing, then automating, objective quality processes. iQVision is a Matthews-af
Electronics Forum | Fri Jan 18 15:22:29 EST 2013 | davef
You're trying to balance the 'cost' of changing the alloy in your solder pot with risk of running a continually unknown and constantly changing alloy. I can't tell you what's best, because that depend on your situation. Some thoughts on changing the
