Electronics Forum | Wed Jun 06 15:23:36 EDT 2001 | blnorman
We do it because we have had problems in the past. We accept the viscosity certs sent from the vendor, but we run a check on a sample sent in. We have had problems in the past with material sent from the factory sitting on a loading dock or somewhe
Electronics Forum | Tue Jun 05 20:25:27 EDT 2001 | davef
Sorry that I'm so late responding. Your new additon probably has 'backee stains on the floor already. Assuming we're talking about a fairly standard board assembly area, you don't need to specify air quality. 1 We specify * Particulate: Level to b
Electronics Forum | Tue May 29 16:02:36 EDT 2001 | genny
500 insertions � 50 m gold => 300 insertions � 30 m gold => 50 to 75 insertions � 20 m gold => 10 insertions. " Dave stated that the 'm' referred to micro-inches. I could probably insert this board 1000's of times without a problem. Am I missing so
Electronics Forum | Tue May 29 17:24:28 EDT 2001 | hussman
OK, I have a new product being tossed over "the wall" that has a flex circuit layered into a standard FR board and protrudes out of it. The flex circuit is 0.022" thick and is the 3rd layer of 6 layers. The total board thickness of the FR board is
Electronics Forum | Fri Jun 01 13:10:23 EDT 2001 | caldon
Be current.......Is my best suggestion. Electronics Theory and three stage audio amplifiers are great for class room environment but does not 100% apply in manufacturing. Teach through hole and SMT related classes. teach manufacturing. There are tons
Electronics Forum | Tue Jun 05 06:45:46 EDT 2001 | jackofalltrades
I am not in your area to provide physical assistance, but I'm full of advice. Keep in mind you get what you pay for. One thing you can do is what you have done here, watch this forum and others like it. You will see where the short comings are. Obvio
Electronics Forum | Thu Jun 14 23:34:43 EDT 2001 | uk boy
I studied in the UK, so I am not sure about the US educational system. My mate studied at the Illinois Institute of Technology and he is a much smarter than me so I guess you Yanks are doing something right! ;-) I agree mostly with davef. Theory
Electronics Forum | Tue Apr 22 14:53:22 EDT 2003 | Robert
OK...I'm hooked on this subject. Were changing from NiAu to OSP as a "savings" and not because we choose too. So far we have had great success with BGA and are working on TSOP, SOP, etc. The only thing we have come to dislike so far is the ring aroun
Electronics Forum | Fri Jun 08 05:44:49 EDT 2001 | ianchan
Hi Dave F, thanks for the reply, what I did was evaluate, the ASC International, 3D solder paste VOLUME m/c, thru a local s'pore vendor, and this sales-guy is pulling a rip-off, coz his knowledge of the m/c seems inconsistent. I had sent ASC a emai
Electronics Forum | Fri Jun 08 09:39:29 EDT 2001 | mriddle
Dear Mr. Chan, ASC International apologizes for any confusion or mis-representation you have experienced. It is unfortunate that we did not receive your email regarding local S'pore ASC distributors. If, after all this, you may still have an int
.gif)
