Electronics Forum | Tue Oct 31 19:41:38 EST 2006 | Dhanish
Can someone advise if there is any risk if we use lead-free alloy wire during rework for Leaded Process?The reason for this proposal is to only have one type of solder wire being used in the line.This will eliminate any possibility of leaded wire bei
Electronics Forum | Wed Nov 08 19:49:41 EST 2006 | davef
Dr. Brian Toleno wrote that section of the posting that I pasted onto the forum. Try: * �Lead-free Soldering Backward Compatibility�, Pan, et al., IPC/JEDEC Pb-free Conference, San Jose, 2006 * Checking with http://www.ipc.org * Contacting Jianbia
Electronics Forum | Tue Oct 31 20:54:12 EST 2006 | Joseph
Dear all, Do you know any simple method to measure the bending strain on a PCB. I have heard of something like a special tape that changes colour when bent. This can be stick to a PCB to find the bending stress/strain but I cannot find anything on t
Electronics Forum | Tue Oct 31 21:58:05 EST 2006 | davef
Initial thoughts are: * Strain gage http://www.omega.com/literature/transactions/volume3/strain.html http://www.vishay.com/brands/measurements_group/strain_gages/mm.htm * Moire interferometry http://www.buffalo.edu/news/fast-execute.cgi/article-pag
Electronics Forum | Wed Nov 01 12:52:47 EST 2006 | ch
What are the main advantages of having a Zevac DRS 22. I just completed a through hole and SMT soldering course and I am thinking of investing in the DRS 22. What are the chances of getting a return on a $10,00 to $15,000 investment doing rework an
Electronics Forum | Tue Nov 07 22:05:23 EST 2006 | Jerry Butters
Which fixture material is LEAST LIKELY to warp? Please advise. We used ta have a Wave Optimizer but the corpulent engineer before me broke it before he left the company. Anywho, my next project is to design a wave fixture pallet which will work
Electronics Forum | Thu Nov 02 07:15:37 EST 2006 | Anisimov Sergey
We are producer of electronic blocks. We are use for capsulation our blocks silicone RTV627, but earlier we was using silicone CRTV-6405. We want find provider silicones CRTV-6405. In month we are use up 400-500 kilogram of silicones. Our firm locat
Electronics Forum | Thu Nov 02 18:13:22 EST 2006 | russ
WE are also going through tips left and right as well with the lead free, thats why it is so environmently friendly you know!!! 10 times the amount of tips now going into trash!! okay back on track here you may wantto try some of the other MFGRS
Electronics Forum | Fri Nov 03 02:32:56 EST 2006 | shivam
HI ALL, can anybody clear me what is via tenting and via pluging?? second one, if i use via in pad for an.5mm bga what care i should taken, what should be the soldermask open in top and innerlayers for via?how it will directly connect to top layer
Electronics Forum | Thu Nov 16 11:11:56 EST 2006 | jhaviland
I have worked with both Mirtec and Yestech and you really can't go wrong with either, they both have a good support group if you need it. by my take on the 2 is that yestech is a little less comprehensive inspection wise and a little slower than Mi
