Electronics Forum | Thu Aug 16 17:16:14 EDT 2007 | wayne123
put the tubed parts on the side of the machine that is desired and then when optomizing in the condition portion set it to "feeders move within table" simply setting it to feeders move will result in the parts moving from front to rear and visa versa
Electronics Forum | Sat Aug 11 09:33:09 EDT 2007 | davef
Tran First, you never spoke of J-001DS in your initial post. Second, J-STD-001DS requires no baking of assemblies, only boards [and for the anal, components]. J-STD-001DS, 4.9.3 Drying/Degassing. Prior to soldering, the assembly shall be treated to
Electronics Forum | Thu Aug 16 16:57:39 EDT 2007 | johnemeyerjr
The 4796 always has at least one program loaded in memory. The 4796 talks to the world over a serial port, so you will need some version of UCT. I used windows NT machines and the code worked fine. The component database is standalone, in binary,
Electronics Forum | Sat Aug 11 05:29:31 EDT 2007 | johnz
We are having a problem with JST connector ICM-MA50H-SS52-1161 LF SN. After reflow oven soldering we have mostly problem with soldering quality for firs or last leg of the connector. (There is no connection- leg just lays-lift on the solder no wicki
Electronics Forum | Tue Sep 04 15:08:51 EDT 2007 | floydf
We have a job that has through hole components on the top, and one 44 pin j leaded PLCC on the bottom. Presently we put the through hole parts in, run it throught the wave, dispense paste on the PLCC pads, and then apply hot air. Someone suggested we
Electronics Forum | Tue Sep 18 12:10:39 EDT 2007 | wailiang81
Hi, good day to all. This is my 1st question post in this forum. Hope able to share some knowledge here. As we know QFP area like 0.4mm pitch was a very critical area to control especially those PCB using silkscreen printing process manufactured. Onc
Electronics Forum | Wed Oct 31 12:37:28 EDT 2007 | jdengler
Hi aj, We recently purchased an AOI machine. While doing the first pass research to see which machines to put through a head to head competition I discovered a major improvement in the programming for newer machines. If you buy used, get one that
Electronics Forum | Wed Oct 24 15:10:12 EDT 2007 | slthomas
You may very well be right Hussman, but I'm not certain that marcin knows exactly what he wants to know. :) I would call that ramp rate, not delta t, but that's my language. marcin, what I'm talking about are the varying temperatures on your board d
Electronics Forum | Thu Nov 01 17:24:20 EDT 2007 | jmelson
I think the Yamaha 84S is very similar to my Philips CSM84. head 3 cannot reach all the feeder locations. I believe feeder locations 1-3 on the front rail, and is it 41-43 on the back rail (the first 3 again) are out of range for the X axis to move
Electronics Forum | Fri Nov 09 08:57:56 EST 2007 | bbarton
By and large, the industry has determined that SAC alloys are the "best fit" for replacement of SnPb in our industry. SAC305 seems to be the default alloy at this time. There are several other alloys out there, each with their own strengths and weakn
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