Electronics Forum: lead (Page 751 of 789)

AOI vs. XRay

Electronics Forum | Tue May 08 11:27:49 EDT 2001 | Eyal Duzy

I will review some of the advantages/disadvantages of AOI vs. X-Ray one by one according to the main differences that you may find between them. * AOI uses optics that can "see" only visible elements. X-Ray can "see" hidden elements. There is a ve

Re: IR Versus Hot Air - Put-Up Your Dukes

Electronics Forum | Thu Sep 23 23:58:01 EDT 1999 | Earl Moon

| | Jackie's posting recently and responses to it got me to dondering. First, recollecting, we bought an IR rework station a couple million years ago. It had a IR source on a stand, a bunch of lenses, and Reynolds aluminum foil for shielding near-b

Re: IR Versus Hot Air - Put-Up Your Dukes

Electronics Forum | Mon Sep 27 12:19:19 EDT 1999 | John

| | | Jackie's posting recently and responses to it got me to dondering. First, recollecting, we bought an IR rework station a couple million years ago. It had a IR source on a stand, a bunch of lenses, and Reynolds aluminum foil for shielding near

Re: wave solder process

Electronics Forum | Thu Jun 17 15:18:54 EDT 1999 | Earl Moon

| Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | for example: | | Solder Bridge | 1.verify amount of flux been aplied. | 2.verify turbulance on your solder wave. | 3.etc.

Re: wave solder process

Electronics Forum | Thu Jun 17 19:52:57 EDT 1999 | Tony

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Re: wave solder process

Electronics Forum | Thu Jun 17 20:35:51 EDT 1999 | Earl Moon

| | | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | | | for example: | | | | | | Solder Bridge | | | 1.verify amount of flux been aplied. | | | 2.verify turbulance on

Re: wave solder process

Electronics Forum | Mon Jun 21 14:55:27 EDT 1999 | JohnW

| | Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | | | for example: | | | | Solder Bridge | | 1.verify amount of flux been aplied. | | 2.verify turbulance on your solder w

Re: To clean or not to Clean??

Electronics Forum | Mon May 31 15:09:56 EDT 1999 | JohnW

| | | | | | | | I have always thought it to be a good practice to wash SMA's with water soluble paste (WS609) soon after reflow. Is there a time limit as to how long a board should sit after reflow before washing said board? For instance; processi

Re: To clean or not to Clean??

Electronics Forum | Mon May 31 15:10:14 EDT 1999 | JohnW

| | | | | | | | I have always thought it to be a good practice to wash SMA's with water soluble paste (WS609) soon after reflow. Is there a time limit as to how long a board should sit after reflow before washing said board? For instance; processi

Re: Successful Transfers to Contract Manufacturers

Electronics Forum | Tue Apr 27 17:34:52 EDT 1999 | Jeff Sanchez

| | As I transfer prototypes/pilots out of my shop (because the designs are mature or Engineering confidence is high). How do I minimize my risk and ensure success for both the CEM and my boards. | | | | Best Regardsgroup. This would include low t


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