Electronics Forum: what is limit for coplanarity (Page 1 of 1)

what is the max print speed? thanks for your help

Electronics Forum | Mon Nov 05 16:54:00 EST 2007 | bbarton

There are several things that can be done to increase throughput on you screen printer, including the panelization of your bords as Steve & Hussman has pointed out. However that's of limited use if you have plenty of stock that is not panelized. That

what is the max print speed? thanks for your help

Electronics Forum | Sat Nov 17 12:58:12 EST 2007 | mika

I agree with previous postings regarding print speed: Solder paste type/versus fine pitch. Question: Is this a double sided pcb with fairly easy component packages on both sides? In such case, consider make the panel like this: Every second pcb in

What is the smallest a via could be for BGA?

Electronics Forum | Tue Mar 29 15:17:19 EDT 2011 | davef

The minimum via hole size used will have a significant effect on the cost of the board as it limits the number of PCBs that can be drilled as a stack. Not withstanding the radio performance implications of small diameter via holes, typical minimum si

DIMA smro 0406 is good machine or not for doing lead free reflow

Electronics Forum | Wed Dec 10 13:26:03 EST 2014 | spoiltforchoice

I don't have one, but a lot of ovens of this vintage are on the market because they DO NOT cope well with lead free processes. There is one of these on eBay right now and it even says ROHS is right at the limit of what it can just about manage so thi

Permanent Marking Ink for ID# on PCB while circuit board is being built on Flowline

Electronics Forum | Mon Jul 03 14:47:35 EDT 2000 | Ashok Dhawan

In a typical flowline assembly of circuit boards, what are the different methods used for tracking WIP ? I can think of : 1. travel cards - not suitable for panelised boards 2. Marking ID# on board at various operations while board is being built.

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