Electronics Forum | Tue May 11 17:50:38 EDT 2004 | longpham246
Hi Mark! I have 26 pieces ready for 0402. Make me an offer. Regards! LMQ
Electronics Forum | Fri Apr 23 09:29:06 EDT 2004 | cyber_wolf
We have had this EXACT same problem. How can I contact you?
Electronics Forum | Fri Apr 23 10:51:12 EDT 2004 | patrickbruneel
If the previous type was working fine why did you change to another type of paste??
Electronics Forum | Fri Apr 23 11:03:07 EDT 2004 | smtpro
nc-smq92 had a problem with sticking to squeegee blades. 92j was suppose to fix that problem....
Electronics Forum | Fri Apr 23 11:50:08 EDT 2004 | pjc
Why are you using 92J instead of 92H. Is it becuase you are doing bed-of-nails testing? If not, try 92H.
Electronics Forum | Tue Apr 27 10:47:24 EDT 2004 | Bryan
Can you please tell me what is bed of nails test?Thanks a lot! Bryan.she@163.com
Electronics Forum | Tue Apr 27 10:51:30 EDT 2004 | smtguy
It's a bunch of test pins that the board sits on to get tested. HP is a popular supplier of this kind of machine.
Electronics Forum | Wed Apr 28 09:15:15 EDT 2004 | smtpro
Yes we are using a 7 zone and a ramp to spike. How do you handle your solder paste and what printing methods do you use?
Electronics Forum | Mon May 10 16:36:16 EDT 2004 | davef
Look here: http://www.aimsolder.com/techarticles/tech%20sheet%20BGA%20voiding-%20reducing%20through%20process%20optimization.pdf We have no relationship, nor receive benefit from the company linked above.
Electronics Forum | Thu May 13 16:22:01 EDT 2004 | bradlanger
Find out if they decreased the metal load in the new paste to solve the squegee drop off problem.
