Electronics Forum | Mon Jan 25 20:53:03 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 kind of gas or vapour which can b
Electronics Forum | Tue Jan 26 19:30:36 EST 1999 | Nik
| | 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 kind of gas or vapour whi
Electronics Forum | Tue Jan 26 23:05:30 EST 1999 | Thomas Clift
| | | 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 kind of gas or va
Electronics Forum | Wed Jan 27 06:29:55 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 kind of gas or va
Electronics Forum | Tue Aug 18 16:10:40 EDT 1998 | Earl Moon
| Question: | If a PCB and the lands of a part both had electroless plating, would there be a higher tendancy for intermetallics to form in and on the solderjoint...versus just the PCB or Just the part being plated? | I'm currently running into this
Electronics Forum | Fri Aug 07 02:30:08 EDT 1998 | Bob Willis
| | No sour grapes, | | This has gone on too long. I expect no free advertising, nor do I seek it. It is clearly understood Bob is an industry leading consultant. What is not understood, at least by me, how he is allowed to "advertise" so freely on t
Electronics Forum | Thu Feb 28 16:40:04 EST 2002 | liviuj
>Dear SMTneter, >>I am loonkig for some information about how to rework a >>BGA. >>Some technical info explaing how to put solder past >>manualy, soldering manualy, tips and so on. >>Where can I find something about? >>Thanks in advance >>Marcos Hi
Electronics Forum | Wed Mar 27 01:06:12 EST 2002 | ianchan
Hi Guys, We are using two types of support Jigs for our PCB boards, during the paste printing, chip shooter, and IC mounting. The two types of support Jigs are : 1) "self-fabricated" aluminium support Blocks 2) "off shelf purchased" support Pins T
Electronics Forum | Mon Jun 17 21:23:38 EDT 2002 | ianchan
Hi mates, ain't we all forgetting something? this bloke who posted this thread, has not even specified what his "stability-variation" issue is all about? defect/quality variation? downtime variation? CPH variation? etc... Just read this bloke's th
Electronics Forum | Thu Jun 20 18:56:31 EDT 2002 | stepheno
If you don't already have one, the best investment you can make in your case is a good thermometer/humidity meter. They are not at all expensive. Then record the temperature and RH about 4 times a shift. After a few weeks (maybe sooner) you can se
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