Electronics Forum | Tue Sep 28 06:36:35 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 shie
Electronics Forum | Mon Sep 27 16:48:29 EDT 1999 | Elliott
| | | | | 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
Electronics Forum | Mon Sep 27 22:53:46 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 shieldin
Electronics Forum | Mon Sep 27 12:54:44 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 ne
Electronics Forum | Tue Sep 28 13:17:46 EDT 1999 | Earl Moon
| I finaly get a vacation and decide to go to the forum and low and behold it's hot air verses a small ray of sun.I read every thread and still failed to see any real argument either way? I love rework as an assembler. I hate rework as a shop owner.
Electronics Forum | Tue Feb 12 09:12:37 EST 2019 | SMTA-Joe
Hello SMTA. I'm having issues reworking QFNs inside housings with a much higher thermal mass than any typical PCB. We have had demonstrations in-house using BGA rework stations that simply don't get the job done. The problem is threefold: 1) th
Electronics Forum | Tue Sep 28 04:16:18 EDT 1999 | Brian
| | | | | 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
Electronics Forum | Wed Sep 29 23:57:16 EDT 1999 | Jeff Sanchez
| | I finaly get a vacation and decide to go to the forum and low and behold it's hot air verses a small ray of sun.I read every thread and still failed to see any real argument either way? I love rework as an assembler. I hate rework as a shop owner
Electronics Forum | Tue Jan 04 10:00:19 EST 2005 | Carmichael
No mystery there... The balls are reflowed by conduction of heat from the package itself and the backside preheater just as in any other rework machine. The laser is just another method of precisely heating the entire package. The advantage is overa
Electronics Forum | Thu May 13 17:31:48 EDT 2021 | bandjwet
We have a PCB rework dilemma involving a reflow profile. This is a SAC305/Low Solids (aka no clean) process where we are currently hand soldering (5) components that were DNP. The boards have an acrylic coating and we take off the acrylic at the par
