Electronics Forum | Fri May 05 08:23:07 EDT 2006 | molosse21
Hi everyone We plan to use on our smt line sac 305 and on our wave soldering sn100c. Will there be a compatibility problem if we do make touch up with sn100c on smt or touch up thru hole components with sac 305 ??? Thanks for taking time to reply
Electronics Forum | Fri May 12 08:54:05 EDT 2006 | Rob
Remember, the components' bodies are not going to like the elevated temperatures - you may want to trial a few before you expend too much effort on preforms.
Electronics Forum | Thu May 11 14:04:57 EDT 2006 | bobpan
There are a bunch of things you can do to improve component mispicks. Leave an e-mail address and i will send you an e-mail with all the different things i have found to work.
Electronics Forum | Fri May 12 11:12:20 EDT 2006 | patrickbruneel
Slain, A melting point of 300C would be a little too high for the components and tinny boards. I just heard they will market the watches as Swiss "army" watches which makes them exempt.
Electronics Forum | Wed May 17 11:35:19 EDT 2006 | aj
Rob, How do you find the performance of the SACX ? Did you change the internal components of the Bath prior to changeover? aj...
Electronics Forum | Tue May 23 09:27:37 EDT 2006 | Steve
Sorry I misled you. The PCB pads are wetting, but there is no fillet being formed. After reflow, it looks as though no paste was put down on the pads; however the paste print is fine. All other components solder real nice, it's only the Pd-Ag parts t
Electronics Forum | Thu May 25 15:14:07 EDT 2006 | H
Anyone think that this, http://img336.imageshack.us/my.php?image=nodule27wc.jpg, is a nodule which will eventually grow into a tin whisker? Observe the plating on the component lead. Thanks in advanced for opinions.
Electronics Forum | Thu May 25 15:31:08 EDT 2006 | samir
H, I tried without the commaat the end http://img336.imageshack.us/my.php?image=nodule27wc.jpg Seems to work. IMO, it looks like questionable component plating and not this so-called "nodule".
Electronics Forum | Fri May 26 11:44:36 EDT 2006 | H
Patrick: The image that you see was from a unit that was known to have gone through a 5-year environmental life test. However, we took another board, pre-refow, and scoped a similar device. It exhibited the same grainy component plating.
Electronics Forum | Thu May 25 23:26:23 EDT 2006 | adihsr
anyone who knows if really BISMUTH is not good as a replacmeent plating for lead free?...pls.. advise..have a good day...
