Electronics Forum | Wed Sep 13 12:01:26 EDT 2000 | Wolfgang Busko
Hi Charly, short question, short answer: excessive mechanical influence often in combination with bad solderjoint itself. For bad solderjoints there are many many reasons, process and material related. Are there any special circumstances that made y
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 | Wed Aug 23 13:37:11 EDT 2000 | Sarry
Does anybody have problem with 8 mm paper component reels?. when feeder indexs component, the tape is not separated form the components completely. soemtimes it takes up the paper from the tape.( I believe it is because of tape has sticky material ).
Electronics Forum | Wed Jul 19 20:30:38 EDT 2000 | Dave F
Lennart: I think most laminators offer a halide free laminate. Two are Isola and Mica-Micanite. Contact the IPC Halogen-Free Materials Task Group
Electronics Forum | Tue Jul 11 11:30:34 EDT 2000 | genglish
Dave, the material in question is Acetal. I believe it is anti static. Should there be any charge built up then (hopefully) the charge is dissipated through the frame in which it is housed within the printer. It is an established process within our c
Electronics Forum | Wed Jun 28 07:07:52 EDT 2000 | David Smith
Can anybody help me with finding information on the mechanical properties of PCB materials, particularly with reference to vibration analyses. Thanks
Electronics Forum | Tue Jun 27 21:54:07 EDT 2000 | Dr Vibrato
Hey Brainiac!!!! Those were slide rules, not calculators!!! Let's keep the historical context of this drivel accurate !!!! Dr Vibrato
Electronics Forum | Wed Jun 14 19:47:58 EDT 2000 | Raeto Zryd
Hi All, I have an issue with our designers that there is a different size of pads needed for smt components (SOIC) and general whenn soldered with wave soldering equipment rather than with reflow gear. Anyone may point me to some reference material.
Electronics Forum | Tue May 23 09:12:27 EDT 2000 | Gabriele Stefanini
Hi everybody, I'm an engineering student and I'm looking for material about inert reflow (such as websites, papers ...). Please help me!
Electronics Forum | Mon May 22 11:22:34 EDT 2000 | Pierre
Does anybody use a material which is repairable (removable chemically), low curing time (UV), masked areas cured, solventless, used with Nordson equipments ?
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