Electronics Forum: near (Page 91 of 111)

Re: Your web site

Electronics Forum | Mon Dec 14 14:16:52 EST 1998 | Clifford Peaslee @ SMTnet

| | While trying to access this web site you sent over 10 "cookies" A bit overdone, isn't it? | | | Ed, | lighten up, it's the holidays! Pack up the cookies and hand them out to your friends and loved ones.Eat all you can cause around here there a

Re: Reflow Profiling

Electronics Forum | Fri Nov 27 13:04:47 EST 1998 | Phillip Hunter

| Hi | I have been conducting my first reflow profiles. Most of the texts that I have read suggest soldering the thermocouples to a populated pcb. I am finding this very difficult. I have been using a high melting point (Sn5 / Pb95) solder and the

Re: Wave Solder balls

Electronics Forum | Mon Nov 02 22:57:02 EST 1998 | Kelly Gossman

Micheal, What does your profile look like for the wave? What profile does your flux say you need? My guess is it is not your profile, our testing with solder balls found that the mask on the boards was the largest contributor to solder balls. Wha

Re: GEM SECS interface

Electronics Forum | Fri Oct 23 18:13:53 EDT 1998 | Dave f

| I am looking for detailed information on the SECS 2 protocol that is part of the SEMI General Equipment Module interface. I was not able to get detailed information from the SEMI web site and was not able to find anything on the web. | | I am look

Re: Avoiding Blood letting on stencil printer

Electronics Forum | Wed Oct 14 05:32:24 EDT 1998 | Tony B

| | | We suffered our first blood letting because of razor sharp edge clamps (DEK 265LT) and operator giving it the finger. While positioning magnetic tooling pins, one of our best slipped and really sliced off a part of his main digit. This will imp

Re: placement of 8 ml smt components

Electronics Forum | Thu Sep 10 15:29:15 EDT 1998 | matthew park

Tim, What is it? Which ones are you talking about: 0.080" vs 0.008", 0.100" vs 0.010", or 0.050" vs 0.005" pitch devices . If you are saying 0.080",0.100" and 0.050", any pick and place machine can handle that. Well if not, one machine that is ca

Re: Brain Cells

Electronics Forum | Fri Aug 28 11:21:07 EDT 1998 | Justin Medernach

| | | Damn Wayne, | | | | If I knew as much as you, Justin, Steve, his dad, and others know, or knew, I'd be happy to be the UGLY. The plus of a forum like this is it keeps us on our toes and keeps our brain cells alive or constantly searching for re

Re: String in glue dispensing proces

Electronics Forum | Wed Jul 29 17:43:26 EDT 1998 | Steve A

| Hi, good friends | I found this site is so wonderful to learn SMT techniques meaningfully. | We now employ 3 Fuji GL-541 dispensors and raw material with Soma IR-120. but we found glue string casually. From my experience from trouble-shooting the c

Re: Depanelization of PCBs

Electronics Forum | Tue Jul 14 07:12:53 EDT 1998 | smd

I asked the same question a couple of weeks ago. I received a lot of e-mail from salesmen et al trying to sell me equipment costing several thousand dollars. I was glad to get all the information I could, but there was no way I was going to get a PO

Re: Cracking Capacitors and Solder Balls

Electronics Forum | Tue Jun 09 07:35:23 EDT 1998 | Steve Gregory

Hi there Gary, Your solder ball problem is very similar the problem I experienced, but I was using a water soluble paste at the time. It started by inspectors telling me that they were seeing cold solder on some SIMM's that we had built regularly. W


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