Electronics Forum | Fri Mar 11 03:53:04 EST 2005 | Rob
1 Euro coin = Centre: Cu75 Ni25 Outer Ring: Cu75 Zn20 Ni5. Think I'd rather go with SAC305. & They don't even have the Queen on!
Electronics Forum | Fri Feb 25 11:43:25 EST 2005 | John Dai
Hi there, Is there anyone working on flex PCB assy? Can you guys share with me how your process is setup? Please email me: jdai@strataflex.ca Thanks, John
Electronics Forum | Mon Feb 28 13:31:27 EST 2005 | john
Jerry, Thanks for info. I try to build small flex in panel, alignment is a issue, also the flatness. Do you use vacuum to hold the flex? Do you print in panel of single. Thanks, John
Electronics Forum | Fri Feb 25 14:29:27 EST 2005 | sasha
CSM 84 III have message 108: SPEC. DISAGREEMENT The User Manual have not these mistake. What is this? Thanks
Electronics Forum | Sun Feb 27 05:58:06 EST 2005 | raj_nz
YV100XT pick and place machine keeps on coming up with FLYING NOZZLE ERROR...any ideas whats the cause
Electronics Forum | Sun Feb 27 06:04:29 EST 2005 | raj_nz
WE have this old YV112 PICK AND PLACE machine that we put it together ourselves.the problem is after loading the file the OS does the PCB data check ,it keeps on looping to pcb data check and doesnt go to next stage. any suggestions??/
Electronics Forum | Wed Mar 02 05:04:36 EST 2005 | ABHI
What is your micro BGA requiremnets? I mean ball dia / height with a 0.5 mm pitch? I can give you the stencil design, if you make known the parameters.
Electronics Forum | Wed Mar 02 10:24:48 EST 2005 | Guest
Balls are 0.30 mm diameter, with a height of 0.24 mm It's a 8*8 mm 184 pins BGA.
Electronics Forum | Mon Feb 28 10:54:08 EST 2005 | lyrtech
I have another question: Does the slope of the conveyor is an important parameter in the solder joint quality? What is the standard in degree? Does that parameter can resolve my problem of partial fulling hole (between 50 and 75%)?
Electronics Forum | Mon Feb 28 12:50:20 EST 2005 | russ
If you don't have Plated through holes you will not get any hole fill! There is nothing for the solder to wet to. Problem solved? Russ
