Electronics Forum | Wed Aug 22 14:24:39 EDT 2001 | markhoch
I used a CamAlot 5000 to apply conductive epoxy on an aluminum substrate about 4 years ago. I used the largest diameter nozzle CamAlot had, and I bumped the dispense and dwell times way up. It was the slowest stage in the process, but it worked out o
Electronics Forum | Sun Apr 28 18:16:00 EDT 2002 | Dreamsniper
Hi Hany_Khoga, We're using that Glue and here is the profile we are using: 150'C @ 90 secs. 120'C @ 120 secs u can choose between the two, they r both okay and produce good results. regards and enjoy ur day! Dreamy
Electronics Forum | Thu May 06 14:22:06 EDT 2004 | Rob
Okay... to follow-up on my scenario. Would it be cheaper to get a resealer with dessicants and humidity indicators or a baking oven, or both. Is there a moisture controlled storage cabinet (ideally 3'x6'x1' or in that vicinity)? Would be interested
Electronics Forum | Tue Aug 31 23:29:24 EDT 2004 | Steve Gregory
YAAAAAAAAAA! You guys from Chemtronics are saying that hand cleaning water soluble flux residues are okay? YAAAAAAAA! that's complete MADNESS! Please clarify! -Steve Gregory-
Electronics Forum | Wed Feb 16 17:38:17 EST 2005 | russ
have you checked the registration of the component prior to reflow? If this is good, why don't you take another P/N (0805)that is okay and place of few of them in the trouble spots and see what happens.
Electronics Forum | Thu Aug 11 14:10:31 EDT 2005 | kmorris
Okay....we're all familiar with "J" leads and "Gull wing" leads on SMT components.....can anyone elighten me on what a "flat ribbon" lead is?? Can you supply a picture? Thanks in advance.
Electronics Forum | Tue Dec 13 09:22:37 EST 2005 | Samir Nagaheenanajar
Okay, here it is: [url=http://www.freeimagehosting.net/][img]http://www.freeimagehosting.net/uploads/10925a8e9e.jpg[/img][/url]
Electronics Forum | Thu Mar 30 12:51:23 EST 2006 | russ
They work okay, better than no leader tape. Of course to attach you may throw a couple of parts away as well. What you really need to do is discontinue buying strips.
Electronics Forum | Thu Apr 13 15:31:52 EDT 2006 | daxman
Yes, you are correct, no fiducial correction. If I force a fiducial correction, then the placement is alright. I should also mention that the placement gets worse as the production continues. I checked the lead screws and bearing holder...looks o
Electronics Forum | Thu Apr 20 17:26:15 EDT 2006 | russ
Well i wouldn't run every board then!!!! okay seriously, All bad parts off the same each time or are they "all over the place" Check your mount height, you may have sagging or warped boards or just bad part height
