Electronics Forum: alsos (Page 76 of 1037)

Re: PCB finishing

Electronics Forum | Fri Apr 14 10:56:44 EDT 2000 | Dave F

Peter: Whatever you do, do not affect the naughty bits. I'm aware that some of my suggestions applied to scoring, but you'll find, I believe, the those scoring machines will work swimmingly on routed boards also. Cheers Dave F

Re: about solder bridge

Electronics Forum | Thu Apr 06 07:53:35 EDT 2000 | jacob lacourse

I have also come across this very same problem and found that our screen vendor made a mistake on our screen. Check the thickness of your screen it should be about six thousandths if it's eight thousandths then you are most likely depositing to much

Was: tape and reel machine Now: routers?

Electronics Forum | Tue Oct 09 04:07:45 EDT 2001 | Amos Parkinson

Was wondering if your company also sells routers ? I was looking for info on one made by V-tech. Any info / links would be appreciated.

Black residue at end of wave soldering

Electronics Forum | Thu Mar 16 18:38:30 EST 2000 | cpgoh

Hi, I would appreciate some help here.. I am black residue with my wave soldering provess with my Electrovert machine sometimes, they are dotted all over the board ! I am also using no clean flux through an externel spry fluxer unit.. thanks Darren

Re: BGA and PCB finishing

Electronics Forum | Wed Mar 22 12:53:43 EST 2000 | David Spilker

Be careful if you use Ni/Au. The "black pad" phenomenum can be crippling. We moved from Ni/Au to OSP because of it. I also don't want to return to the lack of flatness of HASL.

Re: SMT Feeder verification

Electronics Forum | Fri Mar 10 14:44:22 EST 2000 | NickMata

Stuart, Pathway Sales Group 408) 779-0358 Hal Hendrickson Also SurPass Technologies Limited Declan Kennedy 353 91 773274 declan.kennedy@Surpass-tech.com Hope this helps

need edge emitting laser mount

Electronics Forum | Tue Mar 07 19:50:14 EST 2000 | Charles Jim

Hi there, I need some edge emitting laser mount, acting as heat sink also, seen once, from one Japanese company, if you have related info, please email me or reply here. Thanks, Jim

Re: Pallet For PCB

Electronics Forum | Tue Mar 07 13:07:12 EST 2000 | JAX

Mark, You should be able to get whoever builds your wavesolder pallets to create some you can also use in SMT. The only difference is you might have to change pallet materials to reduce the weight. That's just my opinion, I could be wrong

Re: Moisture free storage units.

Electronics Forum | Tue Mar 07 11:21:03 EST 2000 | Ioan

Hi John, one supplier is Seika, www.seikausa.com. Check their McDry products. Also, I'm pretty sure that a web search for "Moisture free storage units" will give you a lot of hits. Ioan

cleaning glue off of stencils

Electronics Forum | Fri Mar 03 13:41:43 EST 2000 | pr

Is it o.k. to clean my glue stencils in the same IPA stencil cleaner I use for solder paste? Also if anyone with experience in stenciling glue can lead me away from first time pitfalls I would appreciate that as well. thanks in advance


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