Electronics Forum: alarm not sounding (Page 3 of 4)

Re: Placement of 0201'

Electronics Forum | Mon Aug 03 20:07:37 EDT 1998 | Dave Kalen

| | | Recently at the Nepcon show I saw Panasonic KME placing 0201's, must say | | | with my olde eyes it was hard for me to even see the little buggers. Wondering if any of you are placing 0201's? what are the pros & cons, UPH, and what equipment

Re: Placement of 0201'

Electronics Forum | Mon Aug 03 20:10:52 EDT 1998 | Dave Kalen

| | | Recently at the Nepcon show I saw Panasonic KME placing 0201's, must say | | | with my olde eyes it was hard for me to even see the little buggers. Wondering if any of you are placing 0201's? what are the pros & cons, UPH, and what equipment

Omniflo 10 power failure detected

Electronics Forum | Mon Apr 29 00:29:11 EDT 2013 | aemery

If you have a UPS on your machine there should be auxiliary contacts in the main breaker switch SW 1. These contacts tell the UPS if the main rotatary switch in turned to on or off. If the rotary switch was set to off the UPS knows not to turn on i

Re: Flux tanks

Electronics Forum | Fri Nov 05 14:00:07 EST 1999 | John Thorup

You know, Rich - if the only problem with your present method of delivery is that the container runs dry and the pump sucks air you can add a non-invasive low level alarm quite simply and for about $100. A suitable adjustable sensitivity capacitive

Re: no clean rework

Electronics Forum | Wed Aug 18 15:52:21 EDT 1999 | DENNIS FOWLER

| | | Gian | | | | | | You alarm me when you talk of white residues in a "no-clean" process. This should not happen. It sounds like you have compatibility problems between different residues and/or a poorly polymerised solder mask. | | | | | | Ther

DEK 288 machine...

Electronics Forum | Wed Sep 19 19:43:13 EDT 2001 | stefo

Hi Jeff, I'm sorry my post isn't related to 0201's, but I thought I'd ask the expert since we have access to you... You may know this already, but it's a buyers market out there for used equipment. We currently have a 265 MK-1 that works fine, but

Re: no clean rework

Electronics Forum | Tue Aug 10 07:47:12 EDT 1999 | Brian

| | | hello to everybody, | | | we have a really satisfactory no clean process, both smt/reflow and wave soldering, but we get troubles with defects rework; | | | does anybody know how to eliminate flux residues or how not to produce them during rew

Re: no clean rework

Electronics Forum | Tue Aug 10 20:22:15 EDT 1999 | Wayne Sanita

Hello, Could be that touchup operators are using too much flux. What are you dispensing flux with. Disposable or refillable flux pens are good to have around. | | | | hello to everybody, | | | | we have a really satisfactory no clean proc

Very fishy missing solder paste issue

Electronics Forum | Wed Jul 20 16:08:34 EDT 2005 | grantp

Hi, I think the comment about the board height is because the MYDATA checks the board height each time it loads a tool so this is eliminated from being an issue because the machine knows the PCB height. I don't think it's so much what height the PCB

Re: no clean rework

Electronics Forum | Thu Aug 12 09:02:08 EDT 1999 | Gian.D

| Hello, | | Could be that touchup operators are using too much flux. What are you dispensing flux with. Disposable or refillable flux pens are good to have around. | |Good! could you suggest some suppliers name or address or web site or e.mail...

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