Electronics Forum | Fri Dec 22 05:40:54 EST 2017 | hemant_pang
We are having Fuji SMT machines for which we want to go for new metallic paint coating, can anyone advise on this for selecting paint specifications and any expert available who can guide us
Electronics Forum | Sat Oct 09 03:26:58 EDT 1999 | Brian
| Always experiencing dross in pot with different characteristic such as color, shape, dry/wet etc. Any paper, wetsites provide the more comprehesive explanation on its characteristic | Dross is a mixture of various things. The obvious ones are met
Electronics Forum | Mon Oct 19 13:32:06 EDT 1998 | Mark Schwarz
| How are solder pastes manufactured right from the level of extracting lead and tin ? | | | The Tin Institute is good but I rarely find that the raw metals industries guys know about pastes. Making a tin-lead alloy for pastes, as for raw bars, is
Electronics Forum | Sat Nov 05 07:17:25 EST 2005 | JeffP
That was the case with your oven but it is not so with ours. First, the distance from walls of the inner chamber to the product differs from one oven to another. Second, the dissipation of heat from metal heats up the air in the oven which in turn h
Electronics Forum | Thu Apr 20 14:59:11 EDT 2017 | davef
It's difficult to tell anything from your picture. But playing the odds, I'd say it's not "gold corrosion." It is very difficult to corrode gold. Gold is a NOBLE metal. From Wikipedia, the free encyclopedia In chemistry, the noble metals are metals
Electronics Forum | Fri Jul 14 14:05:55 EDT 2006 | nodlac
Additional to Dave F.... A potato has Iron @ 2.75mg and Magnesium @ 55mg. The leaching of these two meatls could contaminate the solder pot and taint the solder. ----------------------- Additional to my additional..THE SOLDER POT POTATO BATTERY...A p
Electronics Forum | Tue Sep 21 12:50:08 EDT 1999 | Hugh Martin
| | I like to see if anyone has any info or experinces with metal inspection templates in a post oven process. | | My problem issue is the ESD, since they are metal(12 mil stencil material). I welcome any comment. | | | | Thank you. | | | Just for
Electronics Forum | Sat Sep 25 01:42:52 EDT 1999 | john
| I like to see if anyone has any info or experinces with metal inspection templates in a post oven process. | My problem issue is the ESD, since they are metal(12 mil stencil material). I welcome any comment. | | Thank you. | don't try overlays o
Electronics Forum | Thu Jan 29 18:32:20 EST 1998 | Rin Or
| Using metal squeegees on GSPs has caused premature stencil wear. Has | anyone had any success with this combination? How much snap off did you | use? We are using .5 mm pitch and have a no clean process. I have been using lots of metal sqyeegee
Electronics Forum | Thu Aug 01 10:09:31 EDT 2002 | sueph
Dave, I would have never thought of the sheet metal box. My west coast contact, who has dealt with this type of board before, told me yesterday to go ahead and try it at this profile anyway, as the metal plating holds more heat. I was pleasantly
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