Electronics Forum | Thu Mar 30 10:02:03 EDT 2017 | Bestglobal SMT
We have a 2008 DEK horizon 03i this machine has been a very reliable system. we are having an issue with the print being offset in the x .2mm I have run 4 different boards - same issue on all. same offset. i can print the board 10 times over and
Electronics Forum | Thu Jul 06 11:47:10 EDT 2017 | bobpan
Are you sure the board is clamping tightly. If it moves during a run this can happen. Before reseting the machine. Go and check your feeders. If they are off the same amount....then the machine truly has a drift in that axis...if the feeders are stil
Electronics Forum | Sun May 23 07:13:56 EDT 1999 | Scott Cook
| Has anyone had any experience or data using vibration during the reflow process. | We introduced a vibration device attached to the fixed rail on a Vitronics reflow oven. The reason was to prevent skewing on large PLCC devices. The process worked v
Electronics Forum | Mon Jan 19 20:01:11 EST 1998 | Steve Gregory
| We use no clean paste and sometimes experience | flux splattering which gives spot on gold fingers. | Need help in analize the cause. thx. Dominic, That is STILL a problem huh? It's a tough one to solve sometimes...especially when you have as
Electronics Forum | Mon Jul 12 10:21:06 EDT 1999 | Earl Moon
| I need some advice concerning reflow of a BGA-292. Since I am not ready to change my entire process to no-clean, I decided to place the lone BGA-292 on a proto run using our BGA re-work station. The pcb is a moderately dense, single-sided, 8-laye
Electronics Forum | Fri Jan 04 15:20:04 EST 2013 | dontfeedphils
Any idea where the global offsets are entered? Under the vision setup there are print offsets, but these seem like they would be program specific, which is something we're looking to avoid since we will be running two machines networked. Thanks for
Electronics Forum | Fri Mar 29 16:57:07 EDT 2013 | aemery
Gentlemen, Just became a member and scanning the old posts hoping to help people out with their MPM printers. Most of this info is correct, the last post was the best. Offsets on an Accuflex printer can be put in either per process program or glob
Electronics Forum | Sat Jul 16 17:29:50 EDT 2016 | aemery
Yes, you need to run the 'offsets' calibration to correct the offset issue. If the machine is in good working order and all of the other alignments and cal's are completed then you are good shape to go to run this cal. If not, you could waste a few
Electronics Forum | Fri Sep 03 03:49:24 EDT 2010 | sachu_70
In case of pure pattern recognition, i agree with your view. However, the basic functionality of the fiducial is determine any positional offset of the PCB and provide necessary data for correction during the intended operation such as Paste printing
Electronics Forum | Wed May 06 19:51:46 EDT 1998 | D.Lange
| Dear Freinds, | DOES ANY ONE OF YOU WILL BE KIND ENOUGH TO GIVE SOME INPUT ON DOUBLE SIDE REFLOW OF COMPONENTS WHAT ABOUT BOTTOM SIDE COMPONENT HOLDING DURING 2ND SIDE REFLOW? ANY IDEA OTHER THAN USING SLDERPASTE WITH OFFSET MELTING POINT, EPOXY DI
