Electronics Forum: soldering (Page 1216 of 2103)

Solder paste handing

Electronics Forum | Tue Jan 16 11:15:58 EST 2007 | slthomas

Gaaaahhhh! NEVER mention man law and turning bottles of fine wine (metro law) in the same statement. You'll tear a hole in the time/space continuum.

Wave Cassettes and Heat convection

Electronics Forum | Mon Jan 15 09:19:29 EST 2007 | tk380514

We use Alpha EF-2202 low-VOC No-Clean flux Selective wave soldering cassettes Bottom pre-heating wave soldering machine We have one component that will not solder properly: http://www.epcos.com/web/generator/Web/Sections/ProductCatalog/Capacitors/Ul

IC short

Electronics Forum | Thu Jan 18 12:07:52 EST 2007 | tonang

How to problem solved about production reject IC short? Please advice us about setting screen mask printer, stering solder paste, profile reflow etc Thank you for your attention and cooperation Best regard, Tonang

IC short

Electronics Forum | Fri Jan 19 14:29:19 EST 2007 | I.P. Freely

What is the part designator? A lot has to do with that. Also, is this a double sided reflow board. Perhaps you need to change your process to accept two heat cycles simultaneously. Solder thieves should work. Check the archives.

IC short

Electronics Forum | Fri Jan 19 14:32:35 EST 2007 | Mike Hunt

What pitch IC? Perhaps a nickel stencil will work. Are your board FR4? Warping the board could play a major factor in solder shorting.

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?

Need Consulting Assistance for Hermetic Seal Soldering

Electronics Forum | Tue Jan 23 23:02:36 EST 2007 | davef

Try: * Williams Advanced Materials http://www.williams-adv.com * Special Hermetic Products http://www.shp-seals.com

PbF solder paste with 63Sn/37Pb reflow profile

Electronics Forum | Tue Jan 23 16:28:14 EST 2007 | Jim

If by any chance you happen to find one, please let me know.

PbF solder paste with 63Sn/37Pb reflow profile

Electronics Forum | Tue Jan 23 16:53:45 EST 2007 | patrickbruneel

Can not be done without drastic alterations to the laws of physics Patrick


soldering searches for Companies, Equipment, Machines, Suppliers & Information

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