Electronics Forum | Wed Aug 29 17:02:07 EDT 2001 | davef
Ericsson makes a variety of Bluetooth Modules. Is this what you're talking about?: * Bluetooth� Module (ROK 101 007)http://www.ericsson.com/microe/products/bluetooth_solutions/products/bluetooth_module.shtml * Bluetooth� Radio Module (PBA 313 01) [
Electronics Forum | Wed Aug 29 16:33:45 EDT 2001 | Mike Konrad
Kerry, Why don't you purchase a decent stencil cleaning system that will not leave behind dry solder paste rather than purchasing a machine to tell you how dirty your stencils are? For less than the cost of a stencil inspection station, one can pur
Electronics Forum | Thu Aug 30 13:35:06 EDT 2001 | arzu
first try to get rid of the problem instead of cleaning. Try Almit V16L for finepitch (good experience!) no, I do not work for that company... assuming that the rest of your process is perfect and you do not use old paste, do not use the same paste o
Electronics Forum | Thu Aug 30 13:22:47 EDT 2001 | arzu
180deg More important are the preheat and soakzones and temp ramps. How to check: I used to do it as follows: use a TEST-PCB with fixed thermocouples and connect it to the mole. Print the profile on transparant paper. do it again e.g. each week and
Electronics Forum | Thu Aug 30 21:25:37 EDT 2001 | davef
Oooo, nice machine. For chuck repair, try: Mt Sterling Industries POBox 670 Mt Sterling KY 40353 606.498.1015fax4156. This is not rocket science. A local machine shop could probably do just as nice of a job. For newer chucks, try the brokers list
Electronics Forum | Thu Aug 30 21:57:26 EDT 2001 | Franky
I have problem about glue printing measurement ,anybody has process of glue printing . How do you measure? as I know "push test" is the method for testing the strength of connection of component and board but I don't have specification of testing for
Electronics Forum | Sat Oct 06 08:36:04 EDT 2001 | davef
Your point about thermosets getting soft in the preheater of the wave is well taken. But an adhesive that is used past its expiry or other up-front lack of process control represent 99 & 44/100 percent of the reason for �glued parts falling off in
Electronics Forum | Mon Oct 08 20:58:35 EDT 2001 | ericchua
Look like no way you can measure after glue printing. We have been running glue printing for about 2 years and using the "push test" method for testing the strength of connection of component and board. I don't see any problem. For component ( 0603 &
Electronics Forum | Fri Aug 31 10:26:20 EDT 2001 | jacob
I recently purchased some magnifiers without doing much research at all and now I realize I should have come here first. The units we bought have a round lens and people are complaining that they can see in the middle of the ring but their vision get
Electronics Forum | Mon Sep 03 23:53:22 EDT 2001 | Poon Man
Hi Jacob, Purchasing high quality magnifier highly depends on your budget. In my experience, rectangular lens is much better than round lens as the view area is bigger. Brightness is very important point to consider. Don�t choose white light. Otherw
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