Electronics Forum: any (Page 353 of 1648)

Soldermask Defined BGA Pads

Electronics Forum | Fri Oct 15 10:23:48 EDT 2004 | mrmaint

Matt, are there any discoloration of the pads on the raw boards. i have seen what we refer to as gray pads. Ran into this in the past and it turned out to be a problem at the board house with one of their dipping tanks. The proper levels for the proc

MYDATA

Electronics Forum | Tue Oct 19 10:01:27 EDT 2004 | masters

No caps please. Since you didn't specifiy what kind of unix you are running (BSDi, Solaris, AIX, FreeBSD) the best information I can give you is that Linux is unix compatible. Almost any combination will work. -Ryan

MYDATA

Electronics Forum | Mon Nov 22 12:51:22 EST 2004 | smokejumper

The basic answer is. Any mydata machine can tranfer files using mount file format (mydatas orignal asii format).

Laser Depanelizers

Electronics Forum | Wed Oct 20 16:27:13 EDT 2004 | Steve

Got a customer looking for Laser Depanelization equipment and or someone within the NewEngland area that will perform that service. Any suggestions?

solvents for cleaning metal stencils

Electronics Forum | Thu Oct 21 08:25:23 EDT 2004 | fcox

What are the most common solvents/processes being used to clean paste from metal stencils? Any heat?

Oven for lead free...???

Electronics Forum | Mon Dec 13 14:02:28 EST 2004 | DasonC

Question: If we run the same oven to run both lead free and lead paste. Will any lead contamination transfer to the lead free board by force conversion?

Barcode Label Feeders

Electronics Forum | Fri Oct 29 15:54:51 EDT 2004 | russ

It seems to me that with you being the "creator" and all that should already know! I have only used HD in the past and am not really aware of any body else out there. Mortal Man

Barcode Label Feeder

Electronics Forum | Fri Oct 29 15:23:48 EDT 2004 | GOD

Thanks, but I need info on feeder manufactures which can provide a barcode label feeder. Any takers?

BGA Soldering

Electronics Forum | Sun Oct 31 06:42:28 EST 2004 | mattkehoe

Can BGA's really be reliably attached without adding any extra paste? Just use the BGA balls and tacky flux? We are interested in the Pro's and Con's. Seems like a lot of different opinions out there.

IPC Standard for Acceptable and Reject Criteria

Electronics Forum | Wed Nov 03 15:55:42 EST 2004 | davef

Dennis: The IPC-A-610 requirements are seperate. * You need to meet all acceptance requirements, in order to be in compliance. * If you reject a part for any reason, you are not in compliance.


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