Electronics Forum | Mon Mar 05 11:21:50 EST 2018 | spoiltforchoice
Why are they so > expensive? Feeders are expensive, you can easily have considerably more invested in feeders than the placement machine. On new machines you won't find feeders coming in at much less than $500/each, often considerably more. As a r
Electronics Forum | Tue Apr 24 09:19:51 EDT 2018 | vetteboy86
Is there a preferred method among printed circuit board assembly for accurately and quickly verifying the copper weight of a printed circuit board? I would like a tool and process that our quality inspector could quickly use to verify upon receipt of
Electronics Forum | Sat Dec 03 01:07:29 EST 2022 | poly
I've got access to the universal manuals / voyager but I haven't found a section that describes the feeder teach setup process, I can pick up the teach slug onto the conveyor and then get into feeder teach but if I teach the corners of the slug as t
Electronics Forum | Tue Nov 07 09:44:31 EST 2023 | spoiltforchoice
As you can see from the replies, lighting/displays is the big one, it's also the example customer sales will use when they are offering machines that can handle large boards. We manufacture large boards occasionally and they are typically backplane
Electronics Forum | Tue Nov 11 17:35:08 EST 2008 | davef
SM-840, is a material qualification document only, with all the test requirements applicable only to a defined test coupon, not to production boards. So, it's useless for what you're trying to accomplish. As assemblers use A-610 - Acceptability Of E
Electronics Forum | Sun May 09 16:25:00 EDT 2004 | gabriele
Military and most commercial standards requires > post-soldered boards to measure less than 10 > �g/in of NaCl (14 when using an Omegameter, 20 > on a Ionagraph, and 37 on a Zero-Ion). > > As Dave > stated, 6.5 �g/in of NaCl is called out in >
Electronics Forum | Sat Feb 24 14:22:53 EST 2001 | johnthor
Well, here I am working Saturday. Seems my production Supervisor had the nerve to get sick on an overtime weekend and, for some peculiar reason, the execs expect the numbers to be met anyway. Go figure! Let me backtrack and clarify that it was th
Electronics Forum | Mon Feb 26 19:56:24 EST 2001 | davef
SMTnet Archives used to have copious amounts of information on a pin-in-hole [e.g., pin-in-paste, paste-in-hole, etc] reflow process, but much of that appears lost with the conversion to the new and improved site format. In getting started, check:
Electronics Forum | Fri Oct 08 02:19:01 EDT 1999 | Brian
| Is anyone aware of a web page for military spec's? I am looking for Mil-P-28809. | | Thanks, | Mike Demos | MIL-P-28809 is definitely obsolete. Not only obsolete, it was possibly the most scientifically flawed standard ever to to be printed. I
Electronics Forum | Thu Sep 16 06:13:17 EDT 1999 | Wendy Casker
| For the record, the problem was related to a bad floppy disk resulting a corrupted dll file. Microsoft Windows 98 did a poor job of recovering from a bad dll. The dll was removed, QSoft re-installed, and all is running well. | | Times change Ear