Electronics Forum | Fri Oct 29 09:36:36 EDT 2004 | Simon
I've just set up an SMT company and would like to be able to discuss issues with someone which will help me get the right structures and procedures in place.
Electronics Forum | Thu May 19 13:50:18 EDT 2005 | patrickbruneel
Hi y'all Here's an article on how well planned and structured the RoHS and WEEE directives are http://www.greensupplyline.com/160401298 Comments would be very welcome Pat
Electronics Forum | Tue Nov 15 22:35:43 EST 2005 | davef
Ask your Tescon sales representative for: * A customer contact list. Contact those people, using a structured questionair. * A list of repair technicians with phone numbers and addresses. Given what we see on the web for Tescon, it doesn't give the
Electronics Forum | Thu Dec 01 14:41:06 EST 2005 | Bill C
It looks to me that your reflow profile is not hot enough. Seeing the granular structure of the solder paste still on the board would indicate the paste has not reflowed entirely.
Electronics Forum | Mon May 14 10:05:12 EDT 2007 | d0min0
hi, i'd like to know how do you maintain cleaness of your solder frames after production - we use both SnPb and leadfree process, we clean in alcohol and ultrasonic but the frames look white and i wonder if we do not damage the structure??? best re
Electronics Forum | Mon Jun 18 14:46:24 EDT 2007 | ck_the_flip
I have heard that with lead free soldering, the cooldown phase is NOT as critical as it is for Tin-Lead. -2�C per second cooldown is good enough to form a good solder joint with good grain structure.
Electronics Forum | Mon Jul 09 10:33:53 EDT 2007 | davef
PPS caps absolutely do not like washing. It would appear the structure/chemistry of these things makes them sponges. We don't know if that leads specifically to delamination.
Electronics Forum | Fri Feb 26 12:07:55 EST 2010 | tpowell
We specialize in custom tooling and fixturing. Send me a pic and I might make suggestions on removing weight from existing fixture structure in a cost effective manner.
Electronics Forum | Thu Feb 10 09:42:42 EST 2011 | davef
Some solder paste formulations can be frozen with no effect. Other formulations ... not so much. Can you compare this questionable solder paste with 'known good' paste of this part number in a structured test?
Electronics Forum | Wed Dec 07 08:15:29 EST 2016 | anhsang38
Hello everyone My company have just bought a new Wave Soldering. Therefore, i want to know how to design the pallet for this machine. Does everyone have pdf document that relative the structure of Pallet. Thank you so much.
