Electronics Forum | Tue Jul 29 13:35:48 EDT 2008 | grics
We only use one type of flux for Lead Free. It is an alcohol based no clean flux. Is the wave shape and speed as large a factor in ive soldering as in traditional wave soldering? When you say "decrease the Z" do you mean the nozzel or solder heigh
Electronics Forum | Thu Jul 20 17:03:09 EDT 2000 | Darby
Ketan, If you are using a z-axis head, pay very careful attention to the pick up height so that you don't force the head into the component. Also pay very careful attention to the placement height, we set the component height to 0.05 to 0.1mm over th
Electronics Forum | Fri May 24 11:46:34 EDT 2002 | tmv
Lot's of good discussion in this string...but I think we've missed a few points. First off...turret machines are more than capable of handling the smaller component sizes (in fact, they are the best)...Machines like the SANYO TCM-3000 or Universal 47
Electronics Forum | Sat Jun 12 16:33:52 EDT 1999 | JohnW
| | Our company is experiencing cracked caps at our pick and place operations. The caps are being placed onto epoxy dots for subsequent wave solder operations. At present, be have set the pressure of the head at 2 in/lbs. This being down from manuf
Electronics Forum | Wed Nov 06 12:58:56 EST 2013 | bobpan
The key to figuring out mirae machine failures 'most of the time' is found in mr-terminal. Is this message from mr-terminal or is this the windows/program software error. Mirae 1010 machines have boot failure problems often. Sometimes if the z positi
Electronics Forum | Tue Jul 19 12:03:34 EDT 2005 | cyber_wolf
CLampron, There is no place for PCB thickness in a Mydata program. The board thickness is of no consequence.(As long as the thickness is uniform across the entire board) When you run a program, the Z axis touches the surface of the board to determin
Electronics Forum | Mon Jul 07 10:38:53 EDT 2008 | realchunks
Biggest differnce is tooling. Tooling cost with a fixed pot - no tooling cost with programable "moving"pot. There are various way to control peel off with a moving pot. Depending on the machine, you can use either the Z axis or the actual pump spe
Electronics Forum | Wed Sep 20 15:25:15 EDT 2006 | lheiss
Hey All, Thanks for all of your help to date. While running the nozzle height test I noticed that the Z-rod is bent. Probably happened after setting the "X closed loop soft home" back to 50 from 384 which was probably why the nozzle slammed into t
Electronics Forum | Fri May 15 00:07:38 EDT 2015 | aapsmt
there can be so many different causes. can be component library height issues. step program z axis offsets - i have seen accidental positive values entered so the components are literally dropped onto the pcb haha. but it does depend on the size of
Electronics Forum | Tue Oct 10 11:06:04 EDT 2006 | lheiss
Hi All, I wasn't sure how this would turn out until I ran some production. As I suspected, after every nozzle change the machine dumps the first 3 pickups, checks the nozzle height again (function 30?) and then begins placing with correction with n
