Electronics Forum | Sat Jun 05 13:50:17 EDT 2021 | ppcbs
Try Sandflex Blocks for polishing. These will polish but not scratch the gold. See: https://www.amazon.com/Sandflex-Sanding-Block-3-Pack/dp/B000GACU1Q/ref=pd_bxgy_img_3/143-4402992-3496538?_encoding=UTF8&pd_rd_i=B000GACU1Q&pd_rd_r=7be0b73a-dd71-4bc
Electronics Forum | Tue May 16 13:55:12 EDT 2000 | Boca
John's right, Stevens makes a good product which lasts quite a while, they have many variations of products to choose from also. Another supplier is Dynamic Technologies, they make a titanium cover with a silicone compound jacket, pricey but they wo
Electronics Forum | Mon May 15 14:42:27 EDT 2000 | John Thorup
Hi Sal I've used the Stevens product for about 5 years and have nothing but good to say about them. pallets? can't say. The gloves simply extent the finger length by about 0.04" They come in 15" sticks so the length is up to you. Print/reflow contam
Electronics Forum | Tue Oct 26 14:11:25 EDT 1999 | Dave F
Gary: Two things: 1 Reworking golding fingers is an old topic, check the SMTnet archives to get started. 2 Gold fingers should not be discoloring, unless: * You are doing something bad to them ... OR * Your supplier has doinked the process, which
Electronics Forum | Tue Oct 26 14:26:28 EDT 1999 | John Thorup
A paint might be pretty but it won't do anything but bad for your fingers. What dave is suggesting that you run a search for is actually a spot re-plating process that you can perform with little mess or fuss. But really, find out why it happened a
Electronics Forum | Mon May 18 21:29:38 EDT 1998 | D.Lange
| I've tried every thing I can think of. Do you have any | Ideas? | What I have is micro balls on the gold fingers of | panelize boards. These balls only appear on the gold | finger. Or at least I can only find them on the gold | fingers. | What I
Electronics Forum | Tue May 19 10:23:06 EDT 1998 | Mike C
| Howdy Richard, | Welcome to the club! I now dub thee a full fledged member of the "Spotty Gold Finger and Bleeding Ulcer Society"...or SGFBUS for short... (GRIN) | I know it's not funny to be in that position, but there's so many different places t
Electronics Forum | Tue May 19 12:29:59 EDT 1998 | Richard Jackson
| Richard, | You may be encountering solder paste contamination | on the assembly during the printing process. Solder | will reflow on tin/lead plated lands therefore invisible. | If you are washing the assembly prior to inspection | then you are
Electronics Forum | Mon May 18 22:15:20 EDT 1998 | Steve Gregory
Howdy Richard, Welcome to the club! I now dub thee a full fledged member of the "Spotty Gold Finger and Bleeding Ulcer Society"...or SGFBUS for short... (GRIN) I know it's not funny to be in that position, but there's so many different places to pick
Electronics Forum | Mon Jul 31 14:51:31 EDT 2006 | bhu
Can anyone suggest a supplier for gold solution when replating gold fingers that had solder on them?
Our Company handle AOI (Auto Optical Inspection) and SPI (Solder Paste Inspection) Machines.
Equipment Dealer / Broker / Auctions
Hwaseong-si, Gyeonggi-do, Korea
Hwaseong-si, South Korea
Phone: +82-1029254936
