Electronics Forum | Fri Jul 16 10:57:35 EDT 1999 | Greg Curler
| I need a good chemical to remove the lacquer finish off of magnet wire. I know there are different kinds but I need one that really works. Any suggestions would be great. thanks in advance guys. | Jeff, We use a 725 F Sodium Hydroxide (Caustic So
Electronics Forum | Thu Jul 15 09:34:24 EDT 1999 | John Sims
I'm looking into vision inspection equipment to automatically inspect SMD placement and solder joint quality. Does anyone have any recommendations or know of any commonly used equipment? Do other manufacturers use vision systems at their inspection
Electronics Forum | Mon Jul 12 21:05:06 EDT 1999 | karlin
Hi, I need some urgent informations on stencil design guidelines on how to perform epoxy printing on 0603 and 0402 components. Could anyone help? ( Reflow process is not possible because of some other constriants) Secondly, I need also facing a lo
Electronics Forum | Thu Jul 15 16:15:13 EDT 1999 | Doug
| Hi, | | I need some urgent informations on stencil design guidelines on how to perform epoxy printing on 0603 and 0402 components. Could anyone help? ( Reflow process is not possible because of some other constriants) | | Secondly, I need also f
Electronics Forum | Tue Jun 22 13:35:40 EDT 1999 | Jason Gregory
I am need of info regarding the tape cutter blades for a Sanyo/Universal 4760 HSP chipshooter. Ours are gone and beyond repair. I have found that the blades are the same as on the 4765 HSP. Part nos. are UPPER-6300056280 LOWER-6300056273 Please he
Electronics Forum | Thu Jun 17 17:04:43 EDT 1999 | Doug Batten
Does anyone have experience with placing heat sinks on BGAs? I have limited experience with PSA (pressure sensitive adhesives)heat sinks, and am interested with the possibility of a clip-on device. I am specifically concerned with ease of assembly
Electronics Forum | Thu Jun 10 04:52:36 EDT 1999 | Gyver
Hello all! Recently we got a problem about the Funtional test. Some boards passed tests by using the auto-fixture(vacuum), but failed by using manual test fixture(need to plug CPU, DIMM etc.). The error symptom is no picture. We doubt it's the proble
Electronics Forum | Thu Jun 10 04:54:10 EDT 1999 | Gyver
| Hello all! | Recently we got a problem about the Funtional test. Some boards passed tests by using the auto-fixture(vacuum), but failed by using manual test fixture(need to plug CPU, DIMM etc.). The error symptom is no picture. We doubt it's the pr
Electronics Forum | Fri Jun 11 04:38:05 EDT 1999 | Gyver
| | | | | Hello all! | | | | | Recently we got a problem about the Funtional test. Some boards passed tests by using the auto-fixture(vacuum), but failed by using manual test fixture(need to plug CPU, DIMM etc.). The error symptom is no picture. We d
Electronics Forum | Tue Jun 08 05:02:09 EDT 1999 | Charlie Thornton
Can anyone please help me locate details on maximum allowable temperatures of components when passing through a reflow oven. I think I want the thermal profile for the part, or a source or standard which will allow me to check if I can safely reflo
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