Electronics Forum | Fri Nov 14 10:38:17 EST 2008 | unisoft
You can use UniSoft ( http://www.unisoft-cim.com ) to solve your problem. They advertise here on SMTnet and are a 22-year-old software company. Their combination ProntoPLACE ( http://www.unisoft-cim.com/pcbplace.htm ) and ProntoGERBER-CONNECTION (
Electronics Forum | Mon Nov 17 09:47:25 EST 2008 | cisridn
I would not recommend doing BGA soldering with only a hot air gun. I have done it in the past, but the boards would eventually come back from the field because the solder joints did not form correctly and the BGA would have to be reworked again. I
Electronics Forum | Thu Nov 20 17:52:30 EST 2008 | orian
Hello Im a uni student trying to find out information on SMT. Ive just spent around 2 hours searching for SMT information and can not find anything. More i spend time trying to figure out how, im starting to think, this is not something you can do
Electronics Forum | Mon Dec 01 12:39:06 EST 2008 | tsvetan
this is really nice one ;) paper and cotton have lowest potential to generate static electricity see below, and usually is good practice to wear cotton glowe at least to one of your hands to not leave greasy finger spots on the gold finish of the PC
Electronics Forum | Wed Dec 03 14:17:50 EST 2008 | muse95
I am not disputing that cotton gloves are a good idea. They can help protect a lot of parts and surfaces (if the gloves are kept in good clean condition, that is, but that is a whole 'nother thread topic). The fact of the matter is though, paper w
Electronics Forum | Fri Nov 21 16:48:05 EST 2008 | kennyg
Anyone have an 'easy' solution for reducing PCBA handling damage. I'm fighting low level chipped, scuffed and broken-off SMT parts. The damage is spread out across different areas of the assemblies. The assemblies are double sided SMT with 0402's
Electronics Forum | Sat Nov 22 09:58:29 EST 2008 | realchunks
The only easy solution is not to handle the boards. Purchase true double sided reflow lines. Buy automated magazine loading conveyors. Check machine board supposrts. Are you sure it's from handling? We found it was 50/50 between board handling
Electronics Forum | Mon Nov 24 11:19:21 EST 2008 | sjones
I am having problems soldering a Rohs compliant BGA ATMEL AT91RM9200(rohs compliant board) This device recommends a soldering profile from J-STD-20 and a minimum peak package temperature of 250 centigrade,peak 260. However a lot of the other componen
Electronics Forum | Mon Nov 24 11:26:08 EST 2008 | sjones
I am having problems soldering a Rohs compliant BGA ATMEL AT91RM9200(rohs compliant board) This device recommends a soldering profile from J-STD-20 and a minimum peak package temperature of 250 centigrade,peak 260. However a lot of the other componen
Electronics Forum | Tue Nov 25 11:58:31 EST 2008 | rway
Hello all, We are using z1850/60 machines. The APC test is damaging a 1.8V device on the board. The APC stimulates -/+3Vdc in fast mode. I understand the dangers of over-voltage. But what I need to know is how the part is being damaged when the ent
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