Electronics Forum: off (Page 401 of 543)

Amtech 4300 no-clean+washable flux

Electronics Forum | Sat Oct 29 20:29:30 EDT 2016 | adamjs

Posting here because all the threads asking for feedback on it are locked. We have been extremely happy with the 4300 tacky flux for BGA attachment. Not only is it both washable and no-clean (i.e. wash-optional), it was also the only tacky flux tha

Pick & Place cycle

Electronics Forum | Mon Nov 07 10:33:48 EST 2016 | huske

Which process do you have a question about? Is there something more specific you're looking for? Basically you're close on the cycle. And this is a very basic cycle, there are many types of nozzles,machines,methods that will do this slightly differe

Don't understand the test results of an In-Circuit Tester

Electronics Forum | Sat Nov 19 03:15:39 EST 2016 | sarason

Does the file come off of an ICT. Next question is it an AGinet/HP/Keysight 3070. If so you have a chance at finding out the format. It is probably posted online in the Keysight manual downloads section. I might still have an old paper copy of this

MYDATA - how to forse parts on Hydra head

Electronics Forum | Thu Jan 05 12:33:30 EST 2017 | rgduval

If you haven't resolved this yet, I think you're going to want to go to either the part or the package (I'm not sure which one off hand), and make sure that the hydra heads/tools are selected for placement. You'll also want the vision set to the lin

Wave soldering defects

Electronics Forum | Thu Dec 29 09:03:03 EST 2016 | sumote

I would cut a piece of cardboard to the same dimensions as your circuit card. Run that through the fluxer of your machine and pull it out before the pre-heater. Take a look at the cardboard and verify that flux has been sprayed on it. That board look

Yamaha YV100's passwords?

Electronics Forum | Fri Apr 14 15:12:33 EDT 2017 | mrpackethead

> When the YV100 starts up if you press a key > > during its startup you can get it to ascreen > > where it asks for passwords.. > > > How would you > get the passwords from this > Hi, > > if you haven't changed them then I think > it's "spec

Conformal coat material dispensed through epoxy needle?

Electronics Forum | Mon Feb 06 17:24:26 EST 2017 | westshoredesign

So I had the same question too when I was setting ours up. My lazy (and cheap) solution was: for each program I have a universal path that is used up to the first dispense instruction and after the last one then I covered the surfaces underneath tha

machining durastone pallets

Electronics Forum | Wed Feb 08 11:56:31 EST 2017 | davef

From my notes ... "Durastone is some of the nastiest material i have ever worked with, first of all i will suggest using a mask and long sleeve shirts and don't do anything to try to get the fiber glass out of your body... take a cold shower and slee

machining durastone pallets

Electronics Forum | Thu Feb 09 10:13:37 EST 2017 | swag

Agreed. We machine all our pallets in coolant. No dust but a big mess still results in the bottom of the CNC. You'll burn through a thousand cutters if you try it on a router table. Just doesn't seem feasible. You'd have to take like 0.020" dept

Conformal Coating Coupons

Electronics Forum | Wed Apr 19 10:48:36 EDT 2017 | robl

Thanks for the suggestion Rob, this might work > for us in some cases. In most cases though, I'll > need multiple coupons per PCB purchase (a coupon > per coating "setup"). > > Currently talking to > some PCB suppliers to see if anyone can of


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