Electronics Forum | Mon Jul 03 23:11:04 EDT 2000 | Patrick Ng
hi, We are receiving PCBs with gold fingers "discolored". The "discolored" gold fingers can be removed if rub with soft eraser! We are working with suppliers to determine the root cause and eliminate this issue. Pls assist if you have encountered si
Electronics Forum | Mon Jan 31 10:21:27 EST 2000 | boca raton
I've seen some plastic fingers advertised for wave solder machines. Anyone used 'em? They are 'glass-reinforeced polymer resin', they are supposed to stand the heat, can be mixed with titanium fingers on the machine, and cheaper! (near and dear to
Electronics Forum | Thu Jan 13 12:07:24 EST 2000 | Tony Nirchi
Gold finger connector over a wave solder, what would be the best way to protect the fingers from solder.This is a high volume job.
Electronics Forum | Fri Jan 14 09:36:49 EST 2000 | Richard
If the gold fingers are pad types which plug into expansion slot connectors, I have used a titanium guard attached to the wave conveyor over the solder pot, which allows the PCB to connect to the fingers but masks the solder from the gold pads along
Electronics Forum | Tue Jul 28 07:51:11 EDT 1998 | Mike Demos
Does anyone know of alternative suppliers of wave solder fingers? I need to replace the fingers on Electrovert (Hollis) wave solder machines but would like to see some competitive pricing to Electrovert. Thanks, Mike Demos
Electronics Forum | Wed Jun 25 08:58:02 EDT 2003 | cyber_wolf
I need something that is very thin so I can screen print while the fingers are protected. We have tried cleaning the fingers prior to shipment, but our customer tells us that even alcohol leaves enough residue to cause problems.
Electronics Forum | Tue Jan 20 21:37:26 EST 2004 | alwil
I am looking for a supplier or a manufacturer who can help me with Titanium Fingers for our Electrovert Econopak Plus wave solder. I am looking for the "v" groove type and also the 90 degree type fingers. I am in Australia. Thanks.
Electronics Forum | Wed Nov 15 07:21:58 EST 2017 | stephendo
You don't clean contaminated gold fingers so much as you replace them. I once had the "cleaning" solution. It totally dissolved the gold fingers so that they could be replaced.
Electronics Forum | Tue Jun 11 10:20:31 EDT 2019 | capse
I'm a Rep for Yamaha equipment. I have several customers using Feeder Finger with great success. The Yamaha feeder has a design feature that compliments the Feeder Finger.
Electronics Forum | Wed Jul 22 11:53:46 EDT 2020 | mcbasol
Hello SMTnet members, I could not find any information about finger type selection. So I want to ask you What is the advantages and disadvantages of C or L type fingers difference for wave soldering machine? and which conditions are they using?
