Electronics Forum: use (Page 2158 of 2490)

SnCu For Wave?

Electronics Forum | Wed Jan 11 13:08:19 EST 2006 | GS

About SACX307 for wave you can read at post: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=38727 As I have heard, in Europe, Germany in particular, several assemblers are using SN100C for wave (also HASL) with success since years ago.

what is the different between ENIG and Immersion Au

Electronics Forum | Thu Jan 12 02:08:47 EST 2006 | adeline_ko

Hi, What is the different between Electroless Nickel / Immersion Gold (ENIG) and Immersion Au. Are they refer to the same finishing? We has been using the Gold thickness (0.00005 - 0.00013mm) , nicket (0.0025mm) for all Gold finishing brd (Immersio

XRF Testing....an absolute necessity??

Electronics Forum | Wed Jan 25 03:29:04 EST 2006 | Neil

I agree Rob, The main thing is that you don't beleive everything without question. If you're sure the supplier knows what he's doing and you have a good relationship with him then a declaration should be OK. When doubt arises it is worth getting sam

XRF Testing....an absolute necessity??

Electronics Forum | Fri Jun 02 16:22:53 EDT 2006 | Randy

Do not believe every thing your suppliers tell you, even a written cert does not guaranty compliance. We recently purchased a Niton XRF analyzer. The first day in use we found component�s that were made for us "RoHS" that were far from compliant. Peo

MS2 molten solder surfactant

Electronics Forum | Wed Mar 15 15:04:51 EST 2006 | Fliyer32

I tried MS2 for almost two weeks and I can see it works. MS2 is more a preventive tool rather than a solution to convert pour on top of the dross. Very important if you use this stuff is that you do the encapsulation of the wave, the bigger the surfa

saponifiers compatible with CPVC

Electronics Forum | Tue Jan 17 10:53:05 EST 2006 | sarar

Hi Steve, I work for an analytical laboratory that specializes in ionic cleanliness, and we have found through the variety of cleanliness issues we encounter that the Envirosense cleaning chemistries are very effective also, so you might want to add

Opinions about AOI Machines

Electronics Forum | Thu Jan 19 04:35:35 EST 2006 | pavel_murtishev

Good day, I worked with Maratnz some time ago. My own opinion is that this is limited machine with limited functions. Main disadvantages are: - Rather costly, something about 100 KEUR per table top machine; - 2D scanning system (direct light module

CP6 Maintenance

Electronics Forum | Fri Jan 20 05:53:23 EST 2006 | dougs

i think it's more likely to be greasy/dirty shaft clutches, stand at the front of the machine and use the cam handle to turn the cam, while your doing this push up gently on the black top section of the shaft and try to turn the shaft, it shouldn't r

Full IR Reflow versus conventional convection ?

Electronics Forum | Mon Jan 23 14:20:32 EST 2006 | gipos

Hi Chunks, Thank you very much for your advise.It is realy helpfull.Seven years of experience are the most precious. But we have already payed the Universal Full IR.We can use it for curring of glue and paint.Do you know where we can find user or se

Full IR Reflow versus conventional convection ?

Electronics Forum | Thu Mar 23 18:31:31 EST 2006 | Chris

Mike, Have you contacted Universal Instruments yet? If not you should call them. If I am thinking of the same oven, this oven was manufactured by ETS (Energy Technology Systems) or http://www.energytechnologysystems.com. I take it you bought this


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