Electronics Forum | Mon Jun 20 18:36:42 EDT 2005 | jsloot
Does anyone have any experience with a QUAD Meridian 1010? Our company has purchased a used machine. We have it installed and running almost smoothly. Getting an error code 3487, description is "Z axis target position in motion board is strange" Anyo
Electronics Forum | Tue Jun 21 16:54:37 EDT 2005 | slthomas
I'm inclined to believe along with others that if you don't smell it, and the flow rate is consistent (hence, your profiles aren't suffering from fluctuations in temperature due to fluctuations in circulation) you're probably OK. It does beg the que
Electronics Forum | Wed Jun 22 09:18:16 EDT 2005 | jdengler
Vision #1 only looks at the outline of the part. Only enter this info. Do not enter any info on the balls. Vision #1 won't care if it's coming from a tray. Triple check data entered. Check max and min nozzle size values. Most likey a typo in th
Electronics Forum | Thu Jun 23 03:43:45 EDT 2005 | ajaydoshi
Hi Jerry, > > Thanks for the info. Is vision > number required for the IP3? From the manual it > appears not (needed for IP1 & 2), however vision > type is required. > > Thanks, Dave We are using IP3 & placing BGA. BGA part data only for outer
Electronics Forum | Wed Jun 22 09:42:51 EDT 2005 | davef
Not sure what a higher Tg laminate will accomplish. Can't hurt though. Remember, when soldering to Alloy 42, the surface is 42% nickel. So, you need to raise the reflow temperature some 15 to 20*C over what is needed for copper. Also, sometimes All
Electronics Forum | Mon Jul 04 09:01:22 EDT 2005 | Rob
Hi, I don't know if it will help but we talked about soldering Nickel on this thread: http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=8051&#Message31803 where we used Cobar solder paste for soldering all types of
Electronics Forum | Wed Jun 22 14:14:42 EDT 2005 | Steve
Tin/Lead we have had no problem in masking off areas on a pcb during wave soldering. Lead Free alloys, Nickel Silver Copper would there be any compatability issues with a Peelable latex solder mask containing Ammonia. Really hot need to know.
Electronics Forum | Wed Jun 22 15:03:12 EDT 2005 | patrickbruneel
The only thing ammonia can do is tarnish copper and make it more difficult to solder. And the higher temp in lead-free will discolor the latex (giving it a sticky surface), but the functionality of the mask will be intact. There should be greater co
Electronics Forum | Thu Jun 23 07:09:54 EDT 2005 | geb
Does anyone know why my MPM AP-27 machine would forget its fiducials? I make the program, save it, and then when I run the program it says it doesn't recognise the board even though I just taught it! Has anyone else had this type of problem or have a
Electronics Forum | Thu Jun 23 13:43:29 EDT 2005 | Stefan
I fear your files are not stored in the default directory or your hard drive is full. Boot with a DOS boot disc and check your C drive for program and fiducial information. Try an older program to check if the program structure and vision informatio
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