Electronics Forum | Wed Jul 15 05:36:34 EDT 1998 | Stoney Tsai
Bare board solderability plays a significant role of forming good solder joint. Currently, I can not find any information about bare board solderability testing procedure or methods. I think the procedure of testing should have some differentiations
Electronics Forum | Thu Dec 05 15:06:53 EST 2002 | cbudzinski
HI can anyone tell me if they ask there board houses to hold to a max amount of contamination NaCl per sq /in on there incomming bare boards, I have a Ionograph 500SMD and have been testing some of the bare boards comming in to stock, some are much
Electronics Forum | Wed May 09 03:29:16 EDT 2001 | Eyal Duzy
Yes, your observation is accurate. Different process steps have different inspection requirements which necessitates employing different imaging technology to ensure the best performance (detection and throughput). Orbotech, for example, offers both
Electronics Forum | Mon Apr 01 08:09:36 EDT 2013 | babe7362000
We currently have an AOI after reflow, and I was wondering how others have thier line setup? Does the AOI operator have to get up and get a board from the oven to run, or should the SMT operator hand the AOI operator a board. The AOI operator does
Electronics Forum | Tue Aug 02 02:24:26 EDT 2005 | matjen
We are in search of a couple of used bare board loaders, or destackers. If anyone has info on where to find a couple of good used Board loaders Please let me know, thanks.
Electronics Forum | Fri Jan 06 12:21:44 EST 2023 | jdengler
I would wait. Scrap the bare boards you have and order fresh boards to arrive when the late component is scheduled to arrive and run as normal. Unless the bare board is exceptionally expensive this is the cheapest and safest route to take. Jerry
Electronics Forum | Mon Oct 04 20:06:31 EDT 2004 | davef
We know SIR coupons are not ROSE coupons, but coupon boards are: * IPC-B-24 (copper and HASL, FR-4 and polyimide) * IPC-B-36 (bare copper and HASL, FR-4 and polyimide) * IPC Phoenix board (bare copper, FR-4) * IPC-B-25A (FR-4, bare copper only)
Electronics Forum | Fri Jun 18 15:56:33 EDT 1999 | C.K.
Has there anyone bold enough to try this in their shops? My cubemate just got through telling me that at his last shop, they had bare copper boards (no HASL, no OSP, no nothing), with minimal solderability problems.
Electronics Forum | Wed Jun 21 08:28:13 EDT 2006 | don dawson
I think all silver on a bare board is Immersion. We are a bare board manufacturer and that is the only silver I'm aware of being used as a finish. What is the problem you are having?
Electronics Forum | Fri Jul 28 09:09:47 EDT 2006 | stepheniii
Do you mean making bare boards or populating bare boards. You post sounds like you mean the first but this forum mainly deals with the second. And to do either well, you need 10-20 years experience. Or hire someone with said experience.
