Electronics Forum | Mon Jul 20 13:52:43 EDT 1998 | John
Does anyone have experience with the Heller 1088 Series ovens?? I am interested in their performance when used to reflow cards sized from 2"*4" up to 8"*12" All reflowed parts would be 0608 up in size and nothing like BGA's or pine pitch will be us
Electronics Forum | Mon Jul 20 10:56:28 EDT 1998 | Barbara Giunta
I work for DuPont and we supply engineering thermoplastics to the connector industry. We heard that there's a trend towards lead-free solder paste. Can anybody tell me name of companies that are already using lead-free solder paste in US and Europe?
Electronics Forum | Mon Jul 20 10:54:37 EDT 1998 | Barbara Giunta
I work for DuPont and we supply engineering thermoplastics to the connector industry. We heard that there's a trend towards lead-free solder paste. Can anybody tell me name of companies that are already using lead-free solder paste in US and Europe?
Electronics Forum | Fri Jul 24 07:08:43 EDT 1998 | Wayne
Scott: We all understand your situation and I would think have been there ourselves, but just not too sure how posting it on the forum can be of any help in solving the situation. If you are venting then maybe it worked, but there has to be a more di
Electronics Forum | Thu Jul 16 09:22:18 EDT 1998 | Aaron Delfausse
My question is in regards to how exactly temperature and humidity affect the stencil printing process. If temperatures here at the plant in the summer are 70-73 degrees F. and relative humidity is 60-65%,to what extent will the results of the steci
Electronics Forum | Wed Jul 15 05:36:34 EDT 1998 | Stoney Tsai
Bare board solderability plays a significant role of forming good solder joint. Currently, I can not find any information about bare board solderability testing procedure or methods. I think the procedure of testing should have some differentiations
Electronics Forum | Tue Jul 21 07:05:49 EDT 1998 | WAYNE
(fishing).. Has Sanyo developed a bulk feeder for 201's and do you feel that bulk feeding will be the next big move in placement equipment? In New England people are talking bulk feeding, but few people have elected to go that way. As with most
Electronics Forum | Fri Jul 10 13:49:27 EDT 1998 | Bob Willis
I have some nice simple test methods that I will email to you this weekend thats one of the documents I must put on my site. | I am looking for some guidelines on evaluating solder paste. I am specifically interested in No-Clean Pastes, as they are a
Electronics Forum | Fri Jul 10 13:48:41 EDT 1998 | Bob Willis
I have some nice simple test methods that I will email to you this weekend thats one of the documents I must put on my site. | I am looking for some guidelines on evaluating solder paste. I am specifically interested in No-Clean Pastes, as they are a
Electronics Forum | Thu Jul 09 10:10:40 EDT 1998 | MAURICE MCCLAIN
IS IT BETTER FOR SOLDER PASTE TO SPREAD OUT AS FAR AS POSSIBLE ON BARE COPPER, OR FOR IT TO KEEP THE SHAPE OF THE PRINT? I'VE BEEN DOING SOME SOLDER PASTE EVALUATIONS, AND I'M TRYING TO EVALUATE THE RESULTS. I'M NOT SURE THAT BECAUSE A PASTE MAY HA
