Electronics Forum: can (Page 596 of 2410)

PCB post reflow cleaning

Electronics Forum | Fri Mar 26 14:02:33 EST 2004 | russ

Patrick, can't you just post the data? I noticed it wasn't readily available on the web site. Russ

PCB post reflow cleaning

Electronics Forum | Mon Mar 29 10:01:28 EST 2004 | jdumont

Patrick, I would like to try a sample of your product. Please forward me a link or email address for where I need to go to get one. That way I can see it perform myself. Thanks Josh

PCB post reflow cleaning

Electronics Forum | Mon Mar 29 13:59:27 EST 2004 | jdumont

Well how can I correct this? Would baking the board prior to any operations help? Is this an issue I should get the PCB manufacturer involved with, or something that is common and just live with it?

PCB post reflow cleaning

Electronics Forum | Tue Mar 30 07:20:20 EST 2004 | davef

If you can rub it off, it's unlikely to be a solder mask problem. Try the "excess flux, flux contamination, solder contamination" angle.

PCB post reflow cleaning

Electronics Forum | Fri Apr 02 01:05:34 EST 2004 | Grant Petty

Hi, Thanks for the info. How clean can wave soldering get? We are looking at a carrier that masks off most of the board when we run it through the wave, so hopefully this works. Regards, Grant Blackmagic Design

Cleaning Water Soluble Flux under BGA's

Electronics Forum | Wed Mar 24 20:45:01 EST 2004 | Dreamsniper

Hi Dave, Can you elaborate more on the Saponifier system process and the surface tension during aquaeous cleaning? thanks and regards,

No-clean reflow profile

Electronics Forum | Wed Mar 24 08:37:32 EST 2004 | steveliu

Hi, Guys, Can anybody tell me what kind of reflow profile is best for a no clean solder paste: Ramp-Soak-Spike or Ramp-to Spike? The paste we are using is AIM 293DX2B. Thanks a lot.

No-Clean Wave Flux - Water Wash

Electronics Forum | Wed Mar 24 16:28:06 EST 2004 | davef

No-clean flux residues can be either cleanable or not cleanable. The not cleanable type leave a milky white residue on the solder connection after suitable soaking in water. Your flux supplier will have suggestions on the appropriate flux.

Pressure check for SMT machine placement.

Electronics Forum | Sat Mar 27 00:36:54 EST 2004 | Eric

Hi, I'm looking for an equipment to check on all the chip and ic placement pressure. Pls advise where can i find this type of equipment. Thanks.

BTU oven in IDLE mode

Electronics Forum | Mon Mar 29 11:51:55 EST 2004 | Claude_Couture

Hi all, Anyone familiar with BTU oven VIP-70. The control screen indicates that it is in IDLE mode. The recipe is running, but no heat is applied. The contactor for the heat is ON. All the electrical looks ok. I can't seem to be able to contact BTU,


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