Electronics Forum: solder alloy (Page 5 of 100)

exessive yellow-gold coloring in the solder pot with tin-silver-copper alloy

Electronics Forum | Mon Oct 02 15:01:14 EDT 2023 | joeljacobo

Thank you Dave, I will check it out

exessive yellow-gold coloring in the solder pot with tin-silver-copper alloy

Electronics Forum | Mon Sep 25 15:32:21 EDT 2023 | joeljacobo

hello colleagues, Hoping that everyone is doing well, I am reaching out to you in the hope that your experience can help me. We have a wave solder with sac0307 alloy and the pot has turned a golden color, at first I thought it was common tin oxidat

exessive yellow-gold coloring in the solder pot with tin-silver-copper alloy

Electronics Forum | Mon Oct 02 13:04:54 EDT 2023 | proceng1

I did a post a while back about this with Selective. I don't recall all the details now, but you can search it.

exessive yellow-gold coloring in the solder pot with tin-silver-copper alloy

Electronics Forum | Mon Oct 02 14:46:06 EDT 2023 | davef

Lab tests can confirm the composition of your material. I'm going with tin oxide. Tin oxide changes color depending on the thickness of the deposit. Your deposit is fairly thin. It will change to a brown color as the thickness increases. Your EDX

Supplier of Sn60/Pb40 alloy

Electronics Forum | Wed May 10 21:43:06 EDT 2006 | Abua Ly

We are looking for supplier of Sn60/Pb40 alloy (solder paste, cored wire, bar solder). Does some one have experiment on this?. Pls. advise.. Thank you..

Supplier of Sn60/Pb40 alloy

Electronics Forum | Fri May 12 06:04:24 EDT 2006 | slaine

Multicore, indium, and to be honist most other solder manufactures should still sell it for quite a few more years

Nihon superior wavesoldering alloy Sn/Cu/Ni

Electronics Forum | Tue Apr 29 07:12:49 EDT 2003 | Glen barden

Sn/Cu/Ni is introducted to me in wavesoldering lead free process. Around in our industry, we have a plenty of info. about SAC but not on this alloy. The distributor showed me some information about this alloy including less dross, more shiny /smoot

SN100C alloy positive and negatives

Electronics Forum | Wed Dec 24 15:28:17 EST 2008 | edmentzer

We use SN100C for wave soldering and hand Lead free soldering and have had very good results. The wire cored solder for hand soldering flows good and makes very good solder joints. The SN100C in the wave solder machine also works very good. We use

Strange reaction with Selective Solder alloy

Electronics Forum | Tue Apr 05 19:29:51 EDT 2022 | proceng1

This flux is used to clean nozzles. It's not applied directly to the board.


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