Electronics Forum | Wed Oct 10 02:44:47 EDT 2001 | djarvis
Frank, Don't know about point 1 but if they don't fall off I don't worry about it. If they do fall off it's generally because someone has mishandled them before the wave, like shoving them into racks and the like. If they have fallen off and you can'
Electronics Forum | Wed Oct 10 21:32:11 EDT 2001 | davef
Geesh!!! Your advertisements are better suited to a banner on SMTnet. Check with Roland for pricing. You are correct that not all sales types are sleazeballs. Look at this posting by Mike Konrad http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Mess
Electronics Forum | Tue Jan 02 09:47:41 EST 2007 | slthomas
We had a supplier that put a [fuzzy and of variable height) line of ss between all chip R and C pads. Of course we were in low cost mode and had purchased a year's worth of boards.
Electronics Forum | Tue Jan 02 11:12:35 EST 2007 | realchunks
But that's how Purchasing is supposed to work, right? Then boast how they saved 50 bucks that day on buying slightly plemmed boards. Then you spend thousands of dollars over the course of the year reworking thru the plems. All the while management
Electronics Forum | Tue Jan 02 12:05:52 EST 2007 | slthomas
Not to mention the couple hunnert they save by NOT getting an air ride truck to ship a new inline printer. You'd be amazed at what an E5 can do to a pallet in 3000 miles. I can't believe the thing worked.
Electronics Forum | Mon Sep 03 03:32:47 EDT 2001 | johnw
Franky, what method are you using for printing glue? metal stencil or plastic?, and is it on contact or off contact ? and what type of squeegee's are you using? basically give us more infomation. In term's of measuring height / volume, you can do t
Electronics Forum | Sun Oct 07 07:34:25 EDT 2001 | davef
No one wants to be limited to one alternative in evaluating such equipment. Who would you suggest as viable alternatives to: * Cyber Optics in evaluating alternate suppliers for inspection equipment? * Royce Instruments in evaluating alternate sup
Electronics Forum | Mon Oct 08 02:12:21 EDT 2001 | george
I do not doubt about the power of the 552 and 580, but in some cases it may be overdone. For just a simple (straight forward) shear test, you can also look at: http://www.chatillon.com/products/dpp.html (�Low Capacity Mechanical Force Gauge. These er
Electronics Forum | Tue Jan 02 09:54:56 EST 2007 | slthomas
Chalk this one up to semantics. Regardless of when you start pumping (do you use a needle with a foot? In that case the pump will run when the foot touches the board), your volume of epoxy is the same. You just have less room for it where there is si
Electronics Forum | Sat Oct 06 08:36:04 EDT 2001 | davef
Your point about thermosets getting soft in the preheater of the wave is well taken. But an adhesive that is used past its expiry or other up-front lack of process control represent 99 & 44/100 percent of the reason for �glued parts falling off in
