Electronics Forum | Fri May 23 15:31:46 EDT 2003 | daanterstegge
Hi ChrisX, DPMO = number of defects per million opportunities. PPM (parts per million) is exactly the same, although the terminology is less clear about what it means. SPC(statistical process control) is a methodology based on statistical technique
Electronics Forum | Thu Sep 23 11:50:54 EDT 2004 | JB
We are using a standard nozzle Once placed, the label is not flat, the ends of the label are slightly lifted on both ends. The label is .650 x .200 Have you guys run into a similar problem?
Electronics Forum | Thu Feb 16 12:41:50 EST 2006 | fredericksr
Hey folks, I was interested in any information that you might have on tombstone reduction when using a lead free solder and profile. Thanks for any input that you may have! -Russ #x
Electronics Forum | Tue Apr 18 16:30:17 EDT 2006 | ratsalad
At my previous employer we ran HSP - GSM lines. Some sites used CIMBridge, others Unicam. We all used UCT52, not USOS, for the HSPs. At that time we had 4796's, 4791's, and USOS 4.X on our GSMs.
Electronics Forum | Wed May 14 11:35:04 EDT 2008 | scottefiske
We produce High mix very low volume Military assemblies. So a typical order mya be for 50 pcb's, at a 5 up array. Do you work in the fab shop? Scott
Electronics Forum | Fri Oct 30 12:45:19 EDT 2015 | atekcare
Selective Soldering machine depending on your volume? Happy to help find economical solution for you. Just contact us at alan@atekllc.com or call 720-532-5100 x107
Electronics Forum | Mon Feb 13 23:05:02 EST 2017 | swestheimer
I have been asked a very good question but have not been able to find a good answer. IPC for both PCB and PCBA refer to the X & Y dimensions to measure warp and twist but how would you determine the warp and twist for a round PCB or PCBA?
Electronics Forum | Thu Feb 10 20:52:57 EST 2022 | compit
I have Emerald-X with Double Shuttle Tray Feeder. Can it be connected (DSTF, probably PA 2699/22) to the MG-1?
Electronics Forum | Wed May 14 15:15:03 EDT 2008 | boardhouse
Hi Scott, I have worked for a State side PCB Manufacture and now a Taiwan Manufacture. At both shops the up charge was based on how many up the pallet array was plus layer count and complexity of product, charges ranged from free to 15%. Standa
Electronics Forum | Fri Mar 27 12:46:23 EDT 2020 | unisoft
Unisoft has been import gerber only for years to setup assembly, aoi machines, etc. *** Help for Importing GERBER only files for used in programming Assembly, AOI, Test, Selective Soldering machines (X/Y Center, Rot, Part#). Also allows you to cre
