Electronics Forum | Thu Dec 15 01:21:42 EST 2005 | bvdb
We own a Fuji IP1 with all the manuals, etc. but can't figure out how to inch the tray robot. We can inch the X, Y, Z, Q axis and the SX and SY axis. All the axis auto zero OK (including the trays), but when I push the "4" key to inch the trays we
Electronics Forum | Fri Dec 16 04:41:30 EST 2005 | tk380514
A day and half is a life time for our solder paste, Almit V14L... but then we dont have in-line solder paste printers, we have micro BGA stencil that wont work with anything but new solder paste, 0.8mm pitch and pad size is 0.3mm, stencil thickness
Electronics Forum | Sat Dec 17 02:37:21 EST 2005 | manyhats
Hi, it seems like you have some experience with the SM320... How do you feel about the reliability, and consistency of it? does it generate alot of error on a run? and what do you mean about feeders breaking the head? Also you're telling me that this
Electronics Forum | Fri Dec 16 08:57:30 EST 2005 | chunks
Why does everyone tell me smocks will prevent ESD. They're not grounded, so how can they bleed or prevent ESD? They may not cause any ESD, but they sure don't come close to a heel strap or ESD shoes. OK, maybe from a "management" standpoint it mak
Electronics Forum | Fri Dec 16 11:31:45 EST 2005 | fastek
Does this bring back some awful memories! Back in the mid-80's I worked for a little company called Solectron (yes they were small back then). They wanted everyone to wear smocks and I fought that one come hell and high water. It was all for show as
Electronics Forum | Fri Dec 16 11:32:49 EST 2005 | rlackey
We did some research a few years back, but you do have to test them regularly and replace them. http://www.twclean.com/debugging.html Here's Topline's justification (but then again they do sell them): ESD coats are required primarily for 3 reason
Electronics Forum | Wed Dec 21 14:05:04 EST 2005 | rsmith
Loco, I like your textile design talent but if we make those smocks too trendy people will steal them and start wearing them in the malls. There are ESD smocks on the market that have temporary electrical integrity. One such style is called Nylostat.
Electronics Forum | Thu Dec 29 11:43:46 EST 2005 | samir
CMiller, Thanks for the valuable info! We are in the midst of lead-free deployment and need to know good alloy choices at both wave and ERSA. I have heard the same things regarding SAC305's price for bar solder, but don't yet know what the process
Electronics Forum | Wed Jan 04 10:34:04 EST 2006 | DannyJ
I don't believe you are missing anything, Amol. Mainly, you just need to make sure that your oven handles the higher temperatures needed for reflow. Also, there has been a lot of discussion on how many zones are needed to properly reflow lead-free
Electronics Forum | Fri Jan 06 17:20:47 EST 2006 | davef
Mike You get what you ask for. We ask for 0.001 inch minimum. If your supplier's published process range allows thickness below 0.001 inch minimum, you need to define your own acceptance criterion. We don't use average measurements in lot inspect
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