Electronics Forum | Sat Oct 09 10:30:24 EDT 1999 | bix
| | | | | Can anyone tell me the formula/method to determine | | | | | the amount of weight that solder's surface tension can support. | | | | | (ie: Maximum weight of components soldered onto a bottom side | | | | | of a board during a top side refl
Electronics Forum | Mon Oct 11 12:49:11 EDT 1999 | John Thorup
| | | | | | Can anyone tell me the formula/method to determine | | | | | | the amount of weight that solder's surface tension can support. | | | | | | (ie: Maximum weight of components soldered onto a bottom side | | | | | | of a board during a top s
Electronics Forum | Fri Sep 17 09:54:40 EDT 1999 | Brian
| | | We have some SMT components with gold plated leads. They're actually LCC led packages. A good solder alloy to use would be Indium / Lead to reduce tin dissolution into the gold and avoid the resultant brittle intermetallic compound. However, a
Electronics Forum | Fri Sep 17 10:09:17 EDT 1999 | Earl Moon
| | | | We have some SMT components with gold plated leads. They're actually LCC led packages. A good solder alloy to use would be Indium / Lead to reduce tin dissolution into the gold and avoid the resultant brittle intermetallic compound. However,
Electronics Forum | Fri Sep 17 04:49:10 EDT 1999 | Brian
| | | Is feasible to have an electronic manufacturing company near the beach? How affect the corrosion the electronic components? | | | | | I guess it depends what you mean by 'near'. Will the building be a custom design or an existing one? What kin
Electronics Forum | Fri Sep 17 10:09:53 EDT 1999 | Wolfgang Busko
| | | | | | Hi, Can someone tell me how can I identify a finished product which make by SMT technology or not ? We assembly memory modules now and want to diversify our products range now. | | | | | | | | | | | | Thanks !!!!! | | | | | | | | | | |
Electronics Forum | Tue Sep 07 06:23:57 EDT 1999 | Earl Moon
| | Would you let me know how to program a mounter out there. | | Do you adopt an in -line program or an off-line program. | | Do you use network system to transmit data to the machine. | | What percentage can you complete a program at off-l
Electronics Forum | Tue Sep 07 07:58:05 EDT 1999 | Wolfgang Busko
| | | Would you let me know how to program a mounter out there. | | | Do you adopt an in -line program or an off-line program. | | | Do you use network system to transmit data to the machine. | | | What percentage can you complete a program
Electronics Forum | Thu Aug 12 17:17:47 EDT 1999 | Brian Wycoff
| | | Does anyone use reflow profilers? Are they a good investement or is trial and error sufficient? | | | | | | Does anyone have any suggestions on profiles to try? Thanks. | | | | | Danielm | | I would hazard a guess that most if not all of us
Electronics Forum | Fri Aug 06 06:13:37 EDT 1999 | Wolfgang Busko
| | | | | | | | | | | | | | | | | | Hello, | | | | | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same