Electronics Forum | Mon Sep 25 12:35:49 EDT 2006 | jdumont
1000 Lumen per meter squared minimum per J-Std-001D 4.2.3
Electronics Forum | Tue Jun 06 11:57:12 EDT 2006 | Chunks
IPC 610 says acceptable Class 1 (Class 2, 3 indicator) if they are entrapped/encpsulated balls within 0.13mm of lands or pads. or exceed 0.13mm in diameter. Defect Class 1,2,3: Solder ball violates min electrical clearance. Solder balls not entrap
Electronics Forum | Fri Apr 21 03:20:04 EDT 2006 | kent_peterson
I think your refering to the sleeve. It is held in with loctite 262 or something. You can set up a bearing puller with a socket to pull it out around station 2-3. Fuji will drop the whole gear out to do this. Too much for a few sleeves.
Electronics Forum | Thu Aug 31 16:06:26 EDT 2006 | GS
I rember time ago, the EIA-481 (1-2-3) and recntly may be EIA-200 ? sorry I anm not sure. Best Regards.........GS
Electronics Forum | Thu Oct 05 16:06:33 EDT 2006 | cw
Thanks! What's your ramp rate?2 - 3C/sec? What's your time above 217C. What's your peak temp?
Electronics Forum | Wed Apr 26 07:49:49 EDT 2006 | jemills
No problems with ver 2.2 that I'm aware of. I'm in process eng. and part of my job is review the machine's capabilities. From what i read, Ver 2.3 & 2.4 software was designed to speed up setups and changeovers.I understand the auto teach functions is
Electronics Forum | Tue Aug 22 18:15:50 EDT 2006 | russ
okay so both the 2005 formulas from interflux are clear alchol based fluxes. Yellow res huh? In looking at the temps here, I would say you might be too hot at both preheat and solder temp. You may be burning flux. How long is dwell time over wave
Electronics Forum | Sat Dec 16 21:41:19 EST 2006 | bvdb
I'm at home right now but remember that the MCS-16F boots up saying V2.3. The IP-1 is a 1986 machine but the MCS-16F was purchased used as a replacement to one that didn't work. The vintage is unknown. Tomorrow is Monay and I'll see if there is an
Electronics Forum | Fri Mar 03 07:40:06 EST 2006 | davef
The most effective cleaning of high solids RMA has been with a good saponifier (5-7%) [eg, Kyzen Aquanox, Lonox formulations, Envirosense Envirogold, etc ] in deionized water, 150F, with 2-3 DI water rinses. Dull solder connections when you do spot
Electronics Forum | Mon Mar 13 15:35:56 EST 2006 | russ
You're a piece of work! Why don't you work for any of the major wave companies? So how does slowing the conveyor speed eliminate drying flux? And when you slow it down, what speeds it up to make you say "I lower the wave because I get shorts going
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