Electronics Forum | Fri Mar 02 11:32:06 EST 2007 | ausajid
hi thank you for your rely. i think you are right. but there may be an option. i have ask from universal people the other day. they said, they will check from their engineers/highly qualified people and than reply. let see what they suggest. thank
Electronics Forum | Thu Mar 01 17:56:18 EST 2007 | darby
Tested recently on ENIG finish. profile as follows 100-150, 57 sec. 150 210, 46 sec. 210 + , 63 sec. Peak 231. This profile was developed for this paste as per Asahi literature. Operator said it "looked wet and smelled good"! Print quality was excel
Electronics Forum | Mon Mar 05 22:37:49 EST 2007 | davef
Baking, IC tubes, metal * Perfection Products; 1320 S Indianapolis Ave, Lebanon IN 46052; 765-482-7786 fax 7792 http://www.perfection-products.com * Antistatic Industries; 130 Gamewell St POBox 460 Hackensack, NJ 07602-0460; 201-489-4400 fax 7654
Electronics Forum | Thu Mar 01 14:13:23 EST 2007 | Brandon
We have a bunch of used solder paste we need removed from our facility. Who provides this type of service for a fair reasonable fee? We are in Austin, Texas and use loctite solder paste. Our supplier is Hisco, but they only provide this service for A
Electronics Forum | Thu Mar 01 14:54:45 EST 2007 | slthomas
By used to you mean scraped from stencils and bucketed? If that's the case I'd check with the guys that recycle my dross. That's who did ours when we had volumes that justified it. Now we have so little it goes into the hazmat hamper with everything
Electronics Forum | Thu Mar 01 16:47:05 EST 2007 | ratsalad
The guys that take our dross (and pay us for it) take our barrels that contain scrapped solder paste as well. Also in the barrels are the nitrile gloves and disposable towels used in solder paste handling and cleaning. They pay us for the metal c
Electronics Forum | Fri Mar 02 10:00:11 EST 2007 | jseagle
Check out ECS refining, they will recycle your paste and dross and cut you a check. We usually send 1 55 gal drum of dross and 1 55 gallon of waste and get a check back for ~$150. You can also contact the solder suppliers they usually have recycle
Electronics Forum | Tue Mar 06 07:18:26 EST 2007 | Rob Cass
I actually bought this tape directly from a disrupter of Saint-Gobain series M797. It was placed on 6" x 9" sheets to have unique conformal coating masking cut outs made. Took some effort to get the process worked out but all is well now.
Electronics Forum | Fri Mar 02 00:21:38 EST 2007 | AMS
Hello, I havea 0.4mm pitch TQFP with heat transfer pad on the bottom side of component. I will appreciate any suggestions with regards to: 1) stencil thickness (Rest of components on board are 0603 passives and few 40 mil pitch IC's) 2) Stencil
Electronics Forum | Fri Mar 02 16:26:57 EST 2007 | Steve
1- Thickness 0.005" 2- I usually reduce 50% of the thermal pad, but it also depend on original size of thermal pad somehow I have to either create window panel or crosshatch otherwise component wil get wimming during reflow. Hope this will help. Reg
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