Electronics Forum | Thu Jun 17 06:04:48 EDT 1999 | Ron G. Belliard, EET
RE: Cracked Capacitors: I have worked for 3 1/2 yrs with SMTA and have found a similar problem with capacitors. Throughout my studies of the problem, I have discovered three contributing factors that caused this cracking either individually or in co
Electronics Forum | Thu Jun 10 12:05:22 EDT 1999 | Deon Nungaray
| | 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 th
Electronics Forum | Fri Jun 11 01:40:40 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'
Electronics Forum | Fri Jun 11 03:39:26 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
Electronics Forum | Fri Jun 04 23:44:07 EDT 1999 | Dean
| | Has anyone had a problem with the trailer tape length being too short and causing placement machine to stop for parts exhaust (SMT parts)? I realize the EIA spec. is set for this length but would like to know what issues you have had. Thanks |
Electronics Forum | Sat Jun 05 07:47:47 EDT 1999 | Dave F
| | | Has anyone had a problem with the trailer tape length being too short and causing placement machine to stop for parts exhaust (SMT parts)? I realize the EIA spec. is set for this length but would like to know what issues you have had. Thanks
Electronics Forum | Thu Jun 03 17:24:03 EDT 1999 | Steve A
| Hi everybody, | | Somebody know the advantages of electroformed stencils on laser cut stencils ? | | any coment is apreciated. | | | thanks | | Al | Hey Al, An Electroformed (an additive process) stencil is comparable quality wise as a laser
Electronics Forum | Fri May 28 15:01:02 EDT 1999 | Tony
| Has anyone had experience with prototype-scale, table top Placemax and/or Manncorp pick and place equipment? If so, what has been your experience with the machines? Are they reliable? Did they meet all your needs? Which needs didn't they fill?
Electronics Forum | Fri May 21 04:03:46 EDT 1999 | Joe Manzur
John, Were doing an intrusive reflow process on a single sided board, where all the conventional parts are on the "top" of the board. Due to the nature of the board, and the kind of componets on it, we couldn't wave solder it. To keep it contai
Electronics Forum | Thu May 20 18:08:57 EDT 1999 | DEON NUNGARAY
| hello...can somebody help me regarding the POPCORN at Reflow. What is this POPCORN at reflow, what it looks like, its cause and corrective action if there is... | | your help is greatly appreciated...thanks | | omat marasigan | Deon Response:|
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