Electronics Forum: engineering (Page 203 of 261)

Re: Solid Solder Deposits

Electronics Forum | Wed Jul 29 20:53:44 EDT 1998 | Dave F

| Howdy all- | Does anybody have any experience with solid solder deposits as an alternative | to paste deposits? I have heard many good things, but do board fabricators have | the technology to do this? Where can I get more information on ho

Tape and shunts are good ideas for WS *BUT*...

Electronics Forum | Tue Jul 28 07:02:59 EDT 1998 | smd

Right now we are taping the goldfingers which is effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called goldfinger glove from Steven's Products. It's a very small company (probably one gu

Re: Tape and shunts are good ideas for WS *BUT*...

Electronics Forum | Mon Aug 03 08:29:24 EDT 1998 | Dave F

SMD: Sounds interesting. What is the contact information on Steve? Dave F | Right now we are taping the goldfingers which is | effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called go

Darn-left out contact info on the goldinger gloves

Electronics Forum | Mon Aug 03 08:23:37 EDT 1998 | smd

Stevens Products (supposedly around since 1937) 128 N. Park St. E. Orange, NJ 07019 Tel 973-672-2140 Contact: Ross Stevens, Jr. They'll take a PO but terms are net 30 Right now we are taping the goldfingers which is | effective but also expensive. A

Re: Solder on gold finger

Electronics Forum | Tue Aug 18 12:02:59 EDT 1998 | zambri

| Hi, | Need some advice on how to eliminate or reduce the solder on finger that we are having right now. So far what we understand is that 90% of the problem is due to the reflow process where solder traps in vias causing explosion when subj

Re: Solder on gold finger

Electronics Forum | Mon Jul 27 21:10:10 EDT 1998 | D.Lange

| Hi, | Need some advice on how to eliminate or reduce the solder on finger that we are having right now. So far what we understand is that 90% of the problem is due to the reflow process where solder traps in vias causing explosion when subj

Re: Lead-Free Solder Paste

Electronics Forum | Wed Jul 22 11:20:25 EDT 1998 | Russ Miculich

Barbara, I worked for 5 years with advanced materials including silver filled thermoplastics and epoxies for Alphametals. There is a trend towards lead free "solder paste". Some companies are using an Indium alloy paste and others are using a "lea

Now That's What I Call Service:) :) :)

Electronics Forum | Tue Aug 04 12:47:24 EDT 1998 | smd

The Field Operations Manager showed up yesterday because he'd heard about my smtnet ranting. Now they're going to send somebody up here to look at the six year old machine. Free. It's hard to top service like this! Companies That rule (alphabetical

Re: Now That's What I Call Service:) :) :)

Electronics Forum | Mon May 24 13:42:40 EDT 1999 | David M. Lynch

I was doing some digging for comments from folks like yourself and noticed your mention of Amistar, Philips, and Transition Automation service. As it happens I'm comparing Amistar and Philips machines and support. It's obvious why you're happy with P

Re: TCE for Ais

Electronics Forum | Thu Jun 25 15:33:51 EDT 1998 | Earl Moon

| | Hi there, | | Does any one know what is TCE for fully wet saturated FR4. I came to know that for Dry FR4 the TCE is about 15-19 PPM �C. Is that true? | | | | Appreciated for your help. | | rgs, | | chiakl | Chiakl, | It looks like you are speaki


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