Electronics Forum: used (Page 851 of 2487)

Pump Stencil

Electronics Forum | Fri Jan 19 08:52:31 EST 2007 | pavel_murtishev

Good afternoon, DEK�s Pump Print is used for solder paste printing as well. Send your design to DEK and they will design the Pump Print stencil for your needs. Please note that price for pump print stencils is five times higher compared with convent

HASL board for Press Fit

Electronics Forum | Mon Jan 22 03:51:16 EST 2007 | Bing

We are using HASL board for Press Fit, without problem in the past until recently. Now we are seeing the solder in the PTH melt and block partially the PTH hole during the reflow. It gives problem when Press Fit. Anyone has advice on this?

US cleaner vs meshed stencil

Electronics Forum | Tue Jan 23 10:24:48 EST 2007 | d0min0

Hello, for 1 year we are using meshed stencils and us cleaner, and suddenly we faced few stencils glued off the mesh... anyone can comment this phenomenon? is this safe? or you also had problems with such configuration regards

MPM Hie

Electronics Forum | Thu Jan 25 18:59:15 EST 2007 | seth

Thank you for responding. You guys know where I can get marble track ball mouse that compatible to the Hi-e? We bought the logitech from Best Buy that is not working. We had to use the regular mouse that is so irritating.

OA Pb-Free Paste

Electronics Forum | Fri Jan 26 14:33:42 EST 2007 | CL

Good Afternoon, We are using Kester 520A. It has worked well for us so far. Good Luck Chris

Nonwetting Components - why won't components wet to solder?

Electronics Forum | Thu Jan 25 16:58:53 EST 2007 | wagoner

We are using tin-lead solder. The components could be lead free components, they probably are. I will check the plating on the components and investigate changing it.

Solder Joint

Electronics Forum | Mon Jan 29 10:57:16 EST 2007 | davef

Maybe your customer ment to say something like: reliability in actual use does to a large extent depend on the heel fillet and the 'bottom flat' wetting. If the foot length is

JUKI VS. Siemens ? Which to choose?

Electronics Forum | Tue Jan 30 21:41:19 EST 2007 | ManufNow

Used siemens for about 11yrs...very good placement reliability placing 0201s with S20s. Love their programming system. couldnt be better. Manuf Now

JUKI VS. Siemens ? Which to choose?

Electronics Forum | Sat Feb 10 04:17:40 EST 2007 | Grant

Hi, I don't know about other peoples experience, but I have decided i absolutely HATE auto teach. The problem is with auto teach you just measure one component, and then you need to open up the tolerance to get an acceptable pass rate. Which means

Soft Water Versus Deionized

Electronics Forum | Mon Feb 05 17:39:53 EST 2007 | flipit

Remember, deionized water is very corosive. If the water is too deionized, 10 mega ohm, it will leach the ions from exposed metals. I had a stencil cleaner where the welds completely dissolved. The stainless steel tank was fine but the welds were


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