Electronics Forum: my 100 speed trajectory too high (Page 12 of 13)

Re: Pb Free Products

Electronics Forum | Thu Sep 23 11:35:10 EDT 1999 | Earl Moon

| | | | I am attemping to gather as much information on the issues with and progress in solutions for manufacturing Pb free products in response to European initiatives (WEEE). I am intereested in component issues with As Made lead terminations (no

Re: Wave Solder Problems - VIA HOLES

Electronics Forum | Mon Jun 07 12:22:44 EDT 1999 | Chrys Shea

| I'm encountering a new problem at my new company that I haven't encountered before in my past life - and that's Wave Soldering VIA holes. | | We've been getting a rash of defects that we call in this company, "insufficient solder in VIA hole." The

Re: AQL values....how low can you go ?

Electronics Forum | Mon Oct 25 15:45:11 EDT 1999 | Dave F

Joe: Lemme see, you�re talking about controlling your manufacturing process within 4.6 defects per 100 opportunities or a 4,600 dpmo rate, a cumulative 99.95 acceptance rate, or a �2 sigma process, right? So, it�s fairly basic stuff, eh? First, yo

Re: Too hot to handle

Electronics Forum | Thu Jan 28 17:37:00 EST 1999 | Earl Moon

| | | | | Greetings, | | | | | | | | | | Can anyone tell me what temperatures pcb's should have when coming out of a forced convection reflow oven and out of a wavesoldering machine. | | | | | Also, is there any danger of the pcb's giving off some k

Re: Too hot to handle

Electronics Forum | Thu Jan 28 17:37:02 EST 1999 | Earl Moon

| | | | | Greetings, | | | | | | | | | | Can anyone tell me what temperatures pcb's should have when coming out of a forced convection reflow oven and out of a wavesoldering machine. | | | | | Also, is there any danger of the pcb's giving off some k

Re: Brain Cells

Electronics Forum | Mon Aug 31 07:17:14 EDT 1998 | Wayne Bracy

| | | | | | | 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

Re: Proflow of DEK screen printer

Electronics Forum | Tue Sep 07 15:28:13 EDT 1999 | Earl Moon

Listed below are the issues Viking has been experiencing since the installation of the Proflow Head: 1. After installing new 350mm Wiper foil with metal strip glued on it, It worked for about a week and suddenly metal stri

Re: Conductive Epoxy

Electronics Forum | Fri Dec 04 13:25:34 EST 1998 | Jeff Sanchez

| | | | Does anyone have any information or experience with the use of conductive epoxy in leu of solder. I have a unique application that might lend itself to this technology. I am looking for manufacturers, printing, curing and reliability info. |

Re: Pb Free Products

Electronics Forum | Thu Sep 23 10:17:26 EDT 1999 | Earl Moon

| | I am attemping to gather as much information on the issues with and progress in solutions for manufacturing Pb free products in response to European initiatives (WEEE). I am intereested in component issues with As Made lead terminations (no Sn/P

Re: Pb Free Products

Electronics Forum | Thu Sep 23 10:29:34 EDT 1999 | Dave F

| | | I am attemping to gather as much information on the issues with and progress in solutions for manufacturing Pb free products in response to European initiatives (WEEE). I am intereested in component issues with As Made lead terminations (no Sn


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