Electronics Forum | Tue Feb 21 09:52:45 EST 2006 | BLP3009
Is there anyone out there who knows any Companys that will buy Pick and Place machines preferably in the UK. We have two Tescon and one TP9 machines all in working order.
Electronics Forum | Thu Feb 23 09:30:45 EST 2006 | Rich
I would stay clear of this machine, had one and after a few years of use gave a lot of electrical problems, they are no longer supported by electrovert for electrical spares. Ours was a dual wave with HAK, 3 phase 380 volt.
Electronics Forum | Tue Feb 28 08:08:06 EST 2006 | davef
Tin is an excellent solvent. So, whether using lead-free or leaded solder, your wire will neck to one degree or another if the material of the wire dissolves in the metal of the solder.
Electronics Forum | Fri Feb 24 11:32:29 EST 2006 | inds
In addition to the response from Board House... You WILL see delamination at lead-free temp even during reflow.. more often than not.... sometime manufacturer's try to get aways with it by pre-baking the board to remove moisture..but I think one has
Electronics Forum | Thu Mar 02 07:54:07 EST 2006 | davef
Here's some explanations: http://www.psaudio.com/articles/hum.asp http://www.signweb.com/neon/tips/neontip12.html We like the 'don't know the words' one.
Electronics Forum | Thu Mar 02 12:09:12 EST 2006 | jrr3434
I have a board with 0603 parts with .2mm spacing between the parts and in some areas smaller. Can any one help me on what size stencil thickness I need. Any help would be appreciated. Jay
Electronics Forum | Thu Mar 02 17:52:59 EST 2006 | slthomas
Is this a new customer or an old one? That's quite a lot to ask if you're not accustomed to performing those analyses.
Electronics Forum | Fri Mar 03 06:52:55 EST 2006 | bwet
There are several companies including the one I work for that provide reballing services. Cost depends on the part. All of the companies will want to know mechanical data, alloy and package type. Expect to pay in the
Electronics Forum | Mon Mar 06 22:06:15 EST 2006 | kent_peterson
Same for fujiflexa or cam. Just make sure the one you get has new style shafts. I doubt you can get the old style and to switch takes doing all shafts.
Electronics Forum | Sun Mar 12 18:20:08 EST 2006 | jldowsey
Thanks Russ. As it turned out, it was an incomplete cure at the fab house. Rhey sent another fab over from the same lot that had sat for 3 more days, and it came out lavender instead of purple! have a good one!
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