Electronics Forum | Wed Feb 10 01:53:04 EST 2010 | sparrow
Hello Glenn, thanks a lot for your response. The company I work for is launching LEDs production this year. We'll need to do a number of the environmental tests in our quality control laboratory. So the application for SAM and Xray systems is inspect
Electronics Forum | Wed Feb 10 08:55:14 EST 2010 | blnorman
X-ray is probably more useful in the grand scheme of things. SAM will, like Glenn said, pick up delams in components especially at internal interfaces. X-ray will only pick up a defect like this if it's perpendicular to the delam, very difficult.
Electronics Forum | Wed Jan 27 11:22:51 EST 2010 | fredc
Hello TQS, We have made Micro Mechanics adapters for Mydata. The Micro Mechanics tips are used in die bonding machines. I have no doubt that an adapted nozzle would hold your die securely. From Grants posts in the past, he had problems with placement
Electronics Forum | Tue Jan 26 09:33:24 EST 2010 | smt_guy
Hi, I have a copper plate that we received from supplier with oils and some sort of stains. We tried most of the general type of degreasers by soaking but didn't work until we tried a Floor Stripper from Ace and it does make the copper clean and shi
Electronics Forum | Thu Apr 15 20:01:24 EDT 2010 | sarason
I normally use a particularly aggressive Hand Cleaner for cleaning oil off your hands at garages/ workshops and then Benzotriazole. The Hand cleaner comes from an industrial chemical supplier. It usually contains some NaOH while most Hand-cleaners do
Electronics Forum | Fri Feb 05 11:50:54 EST 2010 | baildl632
I just browsed this article and found no mention of cleaning with a "sonic" washer. We have a PMR Systems Ultrasonic Stencil Cleaner. The manual says it works well on cleaning PCB's for varoius reasons. It works excellent for removing lead. We can wa
Electronics Forum | Fri Feb 05 20:39:41 EST 2010 | localperm79
I've recently been placed in control of operations of our SCS conformal coat sprayer and I must eliminate problems with wicking of humiseal 1b73 into surface mount connectors while also trying to minimize masking as much as possible. We use a 55:45
Electronics Forum | Mon Feb 08 14:08:08 EST 2010 | sparky_
Greetings, We are looking to purchase equipment to rework / repair our circuit boards with BGAs. Our newer boards are starting to have more and more BGAs. Is there any information that "ranks" BGA rework stations? - a kind of a consumer reports for
Electronics Forum | Wed Feb 10 13:47:39 EST 2010 | davef
At a previous employer, we made a wearable medical device. When a customer finished using the device, she/he returned it to the company. Then, the company refurbished the device and rented it to other customers. Before it could be refurbished, it ne
Electronics Forum | Fri Feb 19 14:31:07 EST 2010 | scottp
Whether or not some fraction of their products are Pb free is irrelevant to the fact that people with absolutely no inside knowledge are out there speculating that Pb free is the root cause of Toyota's current problems. I don't like Pb free any more
