Electronics Forum | Wed Feb 21 14:18:37 EST 2001 | jagman
Could anyone please give me some insight on the time/temperature requirements for curing SMT adhesive used for a high temperature (96/4 solder) application in a bake oven, rather than using reflow? I understand that it would probably vary from epoxy
Electronics Forum | Wed Feb 21 16:03:14 EST 2001 | blnorman
You're right, manufacturers time/temps will vary. A single manufacturer will have a host of materials with different cure schedules. We currently use 2 epoxies that cure in 2 - 3 minutes at 150�C. One will also cure in 5 minutes at 125�C. Talk t
Electronics Forum | Wed Feb 21 17:27:02 EST 2001 | jollyrodger
HELP...... I have recently taken on the post of line technician at my place of work. I require as much information as you can give me on all SMT processes. We work with Fuji CP643E, Philips FCM, Dek 265, Universal GSM, BTU Paragon ovens. All infor
Electronics Forum | Thu Feb 22 21:01:12 EST 2001 | davef
We don't do this, but if we had to and lacking better advice, for all components I�d dry pack according to J-STD-033, store in a low temperature and humidity controlled environment [maybe using some semicon fab inert storage cabinets], review the eff
Electronics Forum | Thu Feb 22 22:09:00 EST 2001 | davef
Kwazy, man. Environmentally safe, maybe, but what about tooth decay? I'm gonna try it, just wait 'til I finish my Wheaties. Shirley you jest!!! [Don't call me Shirley!!! We don't know each other well enough to be a first name basis.]
Electronics Forum | Fri Feb 23 03:16:40 EST 2001 | Cosine Theta
Wow! It really works. I used Sprite instead of the hussle of melting suger. I did not use Coke as it leave behind a black stain. Now, I need to convince the facility people it will not attract ants. Or maybe it will be process inherant that ants wil
Electronics Forum | Fri Feb 23 12:06:23 EST 2001 | traviss
Ok I could not pass this one up so I tried it out today, it didn�t work for me. Could I get more information such as flux type, and sugar concentration? I used Kester RMA 285 and concentration almost to saturation (looked almost like syrup). I wander
Electronics Forum | Thu Feb 22 12:21:14 EST 2001 | prz1
I am a new user of an old PERMAX VMP-1000. The machine is in excellent condition but I do not have the software to link the machine with a PC. However I can program it from the machine keyboard but it would be very useful to do that from my comput
Electronics Forum | Thu Feb 22 12:42:02 EST 2001 | moncav
Dear SMTneter's; I am looking for a few board manufacturers to evaluate a new product. This device is a tooling fixture that conforms to any board profile for support during single or double side printing or placement. It's clean, simple and very r
Electronics Forum | Fri Feb 23 11:32:17 EST 2001 | toddbe
Davd, Thats what first came to my mind when I was asked to do this task, the old train belching out climbing the last hill towards town ;) H&H Engineering has what used to be Mountain Gate's line of steam aging equipment. They are at 209-475-0693
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