Electronics Forum | Mon Jul 23 10:09:32 EDT 2007 | slthomas
(1) part standoff - how far the base of the part rests from the top of the board. Seating plane will rest flush with the board, whether it's the bottom of the part or a lead form. (2) lead length - is the final length of the lead adjustable, so t
Electronics Forum | Wed Oct 17 09:19:23 EDT 2007 | actech
This box has the I/O card mounted sideways under it's own cover on the side of the main box. The CPU card is the bottom card. The Two driver cards X/Y and R/Z are side by side and mount to a steel base pannel with there relays at the back. but even i
Electronics Forum | Fri Mar 28 15:08:37 EDT 2008 | jmelson
Hello, all, I have been having problems with bent push rods on my Philips CSM84. I have caught it a couple times when it happened, but it happens so fast I still don't know exactly what the sequence is that causes this. The push rod is clipping a
Electronics Forum | Thu Jun 05 07:54:20 EDT 2008 | davef
You're correct, uV costs 1.7X solvent-based silicone. This high purchased material cost is counter balanced by uV requiring lower thickness due to higher solids and that 60 to 80% of a solvent coating is volitile and goes up the pipe between applicat
Electronics Forum | Thu Jul 03 19:27:54 EDT 2008 | proy
5 Zone HVA70 Oven Board 6 layer, 10" x 13" lots of space, most critical is 100 pin QFP AIM Water Soluble 487 Tin Lead paste on SN100C HASL boards This board is giving me disproportionate grief! I am running 23 in / min which gives me about 3.1 mi
Electronics Forum | Mon Aug 25 12:18:10 EDT 2008 | evtimov
I am looking for an inexpensive way to bake just > a few components. would a toaster oven be okay on > the low setting (i would get a thermometer!) do i > need to get something to place the components on? > maybe a silicon cooking mat (not sure a
Electronics Forum | Wed Sep 17 11:57:17 EDT 2008 | realchunks
At 250K / month, you may need a few Mydatas. They are great machines but not all that fast. Bottom line, without a BOM, size board or panel size, no one in their right mind can tell you what machine to go with. They can tell you what they like, bu
Electronics Forum | Wed Nov 12 06:23:09 EST 2008 | griffin
One thing to consider regarding the capacitor, The leads are not 100% straight beneath the plastic bottom part. And if you align with regards to the two leads, the leads will be aligned to the pads of your board, but the body of the capacitor is look
Electronics Forum | Sat Mar 14 09:12:59 EDT 2009 | davef
First, there is no good justification for getting solder on gold fingers. Second, it is well known that solder on gold fingers is unacceptable. So, shipping boards with that condition indicates sloppy quality practices at your CM. Third, that being
Electronics Forum | Sun Apr 26 08:36:55 EDT 2009 | davef
First, in direct answer to your question, DOE printer setup variables (MPM): * Squeegee speed: 0.5 to 1.0 in/sec * Pressure (metal): 1lb/in of blade * Pressure (plastic): 1.6-3 lb/in Second, supprting earlier responses, most people monitor paste hei
