Electronics Forum | Tue Sep 18 18:03:52 EDT 2007 | fnorradd
Thanks for all of the informations guys, after spending some time rechecking the set ups and checking for worn components in case there was something i missed, i then took some time whilst an operator ran the machine to watch. Whilst doing this i no
Electronics Forum | Wed Jan 08 19:16:56 EST 2020 | spoiltforchoice
http://suddendocs.samtec.com/literature/em_tectalk8a_lr.pdf Even so its still a fairly manual process so I guess you really have to want to use this type of connector because its a whole process in itself and I bet the whole family is a special or
Electronics Forum | Thu Jun 22 11:20:13 EDT 2000 | Neil
What role does materials and process selection play in helping make products more environmentally friendly?
Electronics Forum | Mon Dec 18 01:25:47 EST 2006 | seety1981
test engineer and product engineer... Hi all, Sorry if this topic is not suitable to be in this forum.. anyway,... i would like to know what the different of the jobs scope between the Test Process and Test Product engineer in semiconductor manufac
Electronics Forum | Wed Jul 27 16:27:57 EDT 2005 | GS
It may be you should look for higher TG of Durapol Rgds GS
Electronics Forum | Wed Apr 06 08:27:12 EDT 2011 | kaschliman
Our two component suppliers use 99.5Sn/0.5Cu and 97Sn/3Ag solder (respectively) for tinning their leads. We use 98.9Sn/.66Cu/.33Ag solder in our wave solder machine. Is there any significant advantage to either tinning process regarding solderabili
Electronics Forum | Wed Jul 27 22:09:49 EDT 2005 | Ken
My policy is not to mix them. You have zero cross contamination potiental with this policy.
Electronics Forum | Wed Jul 27 16:46:48 EDT 2005 | russ
I don't think that you would need to test these. Have you ever seen any evidence of solder sticking to them? We use the same material and never notice anything besides flux staying on the bottom. Would the lead absorption if any even be of a concer
Electronics Forum | Wed Jul 27 15:54:44 EDT 2005 | Hiram
Hi everybody, We have wave solder fixtures made of Durapol and multiple wave solder machines. Most likely we�ll use the same pallets for either tin-lead or lead-free solder for a while (of course after washing the pallets). Should we test the palle
Electronics Forum | Wed May 25 18:33:18 EDT 2005 | russ
We have passed testing using this process, I would consider it on a case by case basis however. We are very careful about the quantity of the O.A. that we use. The water soluble flux is gone after cleaning unless it was/could be encapsulated or tra
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