Electronics Forum: calling (Page 316 of 335)

Re: Gold boards OK with SMT? What About Gold Thickness?

Electronics Forum | Mon Aug 10 21:52:34 EDT 1998 | Dave F

| | | Is there any problem using SMT on gold boards? 15 years ago we were told not to use gold boards, but I can't remember why. Judging by the other postings it now appears to be common. Only problem I see is that the nickel should be plated, not

Re: Gold boards OK with SMT? What About Gold Thickness?

Electronics Forum | Tue Aug 11 07:51:57 EDT 1998 | Earl Moon

| | | | Is there any problem using SMT on gold boards? 15 years ago we were told not to use gold boards, but I can't remember why. Judging by the other postings it now appears to be common. Only problem I see is that the nickel should be plated, n

Re: Experiment time....

Electronics Forum | Mon Jul 27 17:38:55 EDT 1998 | Steve Gregory

Hi Stoney, Justin is giving you some good advice, unfortunately these kinda' problems sometimes call for the ol' D.O.E...otherwise, you could be chasing your tail for a while until you figure out exactly what's causing your problems. Has the ep

Re: Conformal Coating that doesn't require fancy equipment...

Electronics Forum | Fri Jul 24 06:50:58 EDT 1998 | Wayne

| Hey youse guyz... | We're finally getting our first real job at the start-up I'm working at. It's actually a pretty unique little board too. Simple as all get out, but unique. You're not gonna believe what this goes into...guess? (I bet ya' you'll

Re: "Superboy" needs HELP

Electronics Forum | Wed Jun 24 21:32:07 EDT 1998 | Jon Medernach

Sorry Earl but as Superboy's dad I believe that makes me Superman as we did not remove him from the wreckage of a spacecraft. There is quite a bit involved in the FC process. The Kyushu Matsushita Electric Research Labs has been developing Flip Chi

Re: "Superboy" needs HELP

Electronics Forum | Thu Jun 25 08:24:13 EDT 1998 | Earl Moon

| Sorry Earl but as Superboy's dad I believe that makes me Superman as we did not remove him from the wreckage of a spacecraft. There is quite a bit involved in the FC process. The Kyushu Matsushita Electric Research Labs has been developing Flip C

Re: Wavesoldering Organic Copper Coated Vias

Electronics Forum | Thu Jun 25 14:45:55 EDT 1998 | Chrys

| I have a single-sided board with test vias that pass through the board. The test vias are pasted and reflowed with the SMT components on the top side. When the boards are wavesoldered, the solder coverage on the vias is spotty. Some will sold

Dek

Electronics Forum | Wed Jun 24 07:13:16 EDT 1998 | Dave F

| | We had no problems with our MPM printer, but we were | | seduced by Dek. We also spent less than anyone in | | the entire USA for our Dek printer. I think maybe I | | would buy another MPM because the Dek printer seems | | to require its own e

Re: Hand Lotions For Operators/Yes But ...

Electronics Forum | Thu Jun 11 09:39:03 EDT 1998 | Sherry

| | | | | We use them, but we never thought about them. | | | WHAT ARE THEY? The hand lotion we provide for our operators. | | | BACKGROUND: Operators hands take a beating. They | | | 1 Work in a humidity controlled 35 to 50%RH environment that

Re: Who's Who's in Screen Printers for Contract Manufactuers

Electronics Forum | Sat Jun 13 00:33:41 EDT 1998 | Scott McKee

| Hidee Ho Brian! | Just like the other Steve, we just bought a SPM too. Our is brand new, and it's a SPM-AV (has vision). The other option we have is a automatic underside stencil cleaner. | We're a contract assembler as well, just starti


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