Electronics Forum | Sat Jun 03 00:52:07 EDT 2017 | claire_08
sugget one company, 3cm * 3cm board, now have promotion just $5 sure good quality, as more than 20 years experience. do you want to try?
Electronics Forum | Wed Nov 04 14:23:54 EST 2015 | emanuel
Any idea where I can get a Cyber Optics model 6604098? It is used in Philips / Assembleon / Yamaha machines. Any help will be highly appreciated
Electronics Forum | Mon Nov 09 03:42:50 EST 2015 | robl
Hi, we use Eric from QY in China for repairing our Yamaha/Assembleon and Juki Lasers. We must have sent 15-20 in the last 2 years and they do a good job. Contact details: sales@qy-smt.com Hope that helps, Rob.
Electronics Forum | Thu Dec 03 15:38:35 EST 2015 | ttheis
Thanks for the tip! Do you find the boards require any cleanup after exiting the wave with the Superior 420-XF-LF?
Electronics Forum | Thu Dec 03 15:41:09 EST 2015 | proceng1
We do run them through an Aqueous washer, but I don't see excessive deposits or anything before washing. And our wash is just heated DI water.
Electronics Forum | Thu Dec 03 14:40:27 EST 2015 | proceng1
When we had a line that ended at an older reflow oven without SMEMA controls, I ran a momentary switch to the two pins in the connector. I push the button and the conveyor pushed the board onto the edge-hold of the oven. As a joke I labelled it "LA
Electronics Forum | Thu Dec 03 14:45:16 EST 2015 | ttheis
Thanks. Our older oven does have a basic PC interface but no SMEMA. Maybe I can write a short program for the oven's PC to pace the boards into the oven. I could interact with the conveyor's SMEMA interface via low-cost Arduino or something similar.
Electronics Forum | Mon Nov 09 06:28:03 EST 2015 | recard
Hi guys, we have a problem and I hope something can give nme some new information. We have big solderability problems with a gold plated board. We changed the paste already, but there is no improvement. Could the Vapor phase Technology cause the p
Electronics Forum | Tue Nov 10 10:31:57 EST 2015 | jimmyboz
What is your goal? To keep feeding boards regardless,or to stop feeding boards if they are not coming out?
Electronics Forum | Sun Nov 15 18:52:15 EST 2015 | ttheis
I presume start by having it just pass into oven as soon as it is given a board from the placement machine. If I find I need to pace the boards into the oven it seems a basic PLC would be needed? Thanks for the help.
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