Electronics Forum | Sat Sep 27 10:26:39 EDT 2008 | realchunks
Can you have an outside vendor source it for you? Kind of like an "in house store". Besides paste, they would also supply you with all your other "dated" material. That way you only get charged for what you use. Then make sure your operators chec
Electronics Forum | Wed Oct 01 19:23:52 EDT 2008 | paligora
It depends on the usage , if it is regular and steady, only order when needed , we only order 2 jars when the last one is taken out of the fridge.One jar would last us about 2-3 weeks and it stays on room temperature. Ofcourse , you need a realiable
Electronics Forum | Thu Oct 02 05:07:59 EDT 2008 | arebom
If you have coplanarity issues on components that have not been assembled yet, check out an equipment that will help you resolve the lead coplanarity problem before you load them in your assembly equipment; I know that Fancort sells an equipment for
Electronics Forum | Mon Nov 10 22:15:53 EST 2008 | fctassembly
Bob The actual process for converting from SAC305 to SN100C is pretty painless. Basic steps: 1) make sure your solder pot is at temp 2) de-dross 3) pull pumps/flow duct(s) and clean 4) purge pot of SAC material 5) remove any remaining dross/alloy i
Electronics Forum | Thu Oct 02 08:24:32 EDT 2008 | rway
If you want to go really cheap, you could try Pace Systems. You can get a three channel system, hot air, desolder and soldering iron. Or any other combination handpieces that they offer, for around $3K. They also have power supplies with a single
Electronics Forum | Fri Oct 03 16:22:38 EDT 2008 | alien
For plain old QFPs in small quantities, a temperature controlled heat gun + a decent soldering station can do the trick. In my case, Steinel HL 2010 E heat gun (handheld, but with a digital readout) to desolder. Clean up pads with solder wick. Solder
Electronics Forum | Fri Oct 03 16:51:06 EDT 2008 | waveroom
If this is a one time rework might I suggest farming it out? 100pin QFP can be taken off no problemo.. Putting it back down properly and then hand soldering??? I wouldn't want that job. You need excellent placement and imaging and your not going to
Electronics Forum | Sat Oct 04 17:06:08 EDT 2008 | alien
It all depends on the quantity and the type of product / quality requirements. Manual placement for 20 mil pitch is not _that_ hard. Another advantage of hand soldering is that you don't have to worry about the moisture level of the replacement par
Electronics Forum | Mon Oct 06 11:39:17 EDT 2008 | reworker
Hi - do you know FINETECH http://www.finetech.de? This machines are the best choice for high end rework applications. here is an overview of possible rework applications; http://www.finetech.de/enid/Applications/Rework___Repair_bs.html . Let me know
Electronics Forum | Wed Oct 01 12:14:32 EDT 2008 | marvl
Dear Sir, I'm a Mechanical engineer working on a Medical Park facility. I need to know how much a/c I need to provide for the following machine: MS 450 HF 500mA/150kV 40kW high freq. generator AEC - automatic exposure control TS 99RT Line
