Electronics Forum | Mon Aug 21 19:38:33 EDT 2000 | Dave F
Eric: I�ll pass on the uV and ammonia, also. Thoughts are: 1 You�re correct that the temperature/humidity mix can be a big driver to latex peelable solder mask cure time, but don�t overlook material thickness. Dispensers put material in a very th
Electronics Forum | Tue Sep 05 04:19:23 EDT 2000 | P.GERARDIN
We intend to promote the new PCB cleaning process with acqueous chemistry , but we face with an important demand : Do we have to dry the pcb after ? Wich is the treshold humidity content to avoid any risk for FR4 material ? Regards Pascal
Electronics Forum | Tue Sep 05 16:04:43 EDT 2000 | Dave F
Pascal: Responding to your questions: 1 Do we have to dry the PCB after cleaning (sic)? Generally, nothing says you have dry the PCB after aqueous cleaning. Along this line, I received several thoughtful responses when I posted a similar thread.
Electronics Forum | Tue Sep 05 11:18:54 EDT 2000 | Chris May
Pascal, Hopefully, the system that you invest in will have a programmable drying cycle as one of its features. As far as humidity content is concerned, I am sure that some more learned colleagues may be able to help you. Although, I believe some p
Electronics Forum | Wed Apr 23 03:19:30 EDT 2008 | jkhiew
Hi all, Can anyone advise me what is the recommended floor life for pcb assembly prior to wave soldering before drying/degassing ? Thks Joseph
Electronics Forum | Wed Aug 18 22:01:35 EDT 1999 | Stu Leech
We have developed a new process for removing moisture from surface mount devices. We have one site where PCB laminate drying has been reduced to 1.5 hours. A standard oven took 4 hours to do the job. I am looking for a firm who does large scale board
Electronics Forum | Wed Aug 18 22:02:24 EDT 1999 | Stu Leech
| We have developed a new process for removing moisture from surface mount devices. We have one site where PCB laminate drying has been reduced to 1.5 hours. A standard oven took 4 hours to do the job. I am looking for a firm who does large scale boa
Electronics Forum | Wed Aug 18 22:21:26 EDT 1999 | Dave F
| | We have developed a new process for removing moisture from surface mount devices. We have one site where PCB laminate drying has been reduced to 1.5 hours. A standard oven took 4 hours to do the job. I am looking for a firm who does large scale b
Electronics Forum | Thu Aug 19 05:42:01 EDT 1999 | Brian
| We have developed a new process for removing moisture from surface mount devices. We have one site where PCB laminate drying has been reduced to 1.5 hours. A standard oven took 4 hours to do the job. I am looking for a firm who does large scale boa
Electronics Forum | Thu Aug 19 14:06:07 EDT 1999 | Stu Leech
| | | | We have developed a new process for removing moisture from surface mount devices. We have one site where PCB laminate drying has been reduced to 1.5 hours. A standard oven took 4 hours to do the job. I am looking for a firm who does large sca
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