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?
Electronics Forum | Tue Aug 01 08:43:20 EDT 2006 | russ
Try the circuit repair corporation www.circuitrepair.com
Electronics Forum | Tue Aug 01 07:40:11 EDT 2006 | davef
Check the fine SMTnet Archives, like: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=9250
Electronics Forum | Wed Aug 02 08:09:51 EDT 2006 | Steve Gregory
Go to: http://www.hunterproducts.com/micro-metallizer.htm It's great system and you don't ever have to worry about spilling the solution.
Electronics Forum | Tue Jul 18 22:11:13 EDT 2006 | davef
Aping Russ' reply: * ~70% of the time solder on gold fingers is caused by poor printing and handling processes. * ~25% of the time solder on gold fingers is caused by poor thermal recipe when soldering. * ~5% of the time solder on gold fingers is cau
Electronics Forum | Tue Jul 18 10:08:19 EDT 2006 | pms
kapton tape the gold fingers before reflow.........
Electronics Forum | Tue Jul 18 03:04:46 EDT 2006 | sharifudin
We are trying to reduce the number of unit fail at QA Visual Inspection due to Solder On Gold Finger. We know so far that the solder is spattering onto the Gold Finger during reflow. I need some advise on what kind of process can improve to reduce th
Electronics Forum | Mon Feb 05 20:33:14 EST 2001 | davef
Could you be trying to find: Stevens Products 128 N. Park St E Orange, NJ 07019 973.672.2140 Ross Stevens? Dynamic Technologies (titanium cover w/ silicone jacket, pricey) Stevens makes a U-shaped strip of fiber-material that slips over gold fing
Electronics Forum | Tue Apr 17 21:30:27 EDT 2001 | davef
The issue is on the table. Which is it? Are you ... * Loosing your gold plate when you remove the tape? [A tape test is a standard test for evaluating gold fingers. Check IPC-TM-650, test number wachacallit. Checkitaut.] OR * Putting tape o
Electronics Forum | Thu Jul 20 02:42:34 EDT 2006 | Francis
Short term, taped the gold finger. long term, study the air flow of the reflow section of the oven. It is always being overlook at this part and lookout for the printer. The air flow must be laminar and properly flowed back.
