Electronics Forum: 21.0 (Page 51 of 131)

SMD LEDs stick to nozzle while mounting

Electronics Forum | Mon May 21 05:21:21 EDT 2012 | eniac

Yes, I had the same problem. I ordered another nozzles, with dimension similar to dimension of lens, increase air pressure in mounter and increase place time.

Ink marking under conformal coating

Electronics Forum | Mon Jul 02 08:57:21 EDT 2012 | dontfeedphils

It'll probably help to know what type of coating you're using on your boards, how it's being applied, and how it's being cured.

Mydata - Level too high in pick

Electronics Forum | Tue Jul 17 09:56:21 EDT 2012 | dyoungquist

Did you purchase the machine from Mydata? If so, give their tech support a call. They have been very helpful when I have called in.

Question about Cost

Electronics Forum | Tue Aug 07 08:46:21 EDT 2012 | joefosho

Thanks for the replies everyone. I was hoping the cost would be under $10, and it looks like that might be possible. Time to start designing! Thanks, Joe

Contact 3AVX Homing Error!

Electronics Forum | Tue Aug 07 04:30:21 EDT 2012 | haiae

Could every one out there help me to solve Homing's problem with Contact 3AVX machine? I can not finish homing my machine cause error message as follows: "Head 1 - max index pulse iterations reached" Many thanks,

Sourcing for New Equipment

Electronics Forum | Thu Aug 30 16:44:21 EDT 2012 | spitkis2

Hi everyone - Where do you guys go to find a supplier/s for a new piece of equipment? a. Trade Shows b. Contact your local Rep c. Online search engines (i.e. google) d. Print Publications e. Other Thanks for the input!

Baking oven be kept off with MSDs inside

Electronics Forum | Mon Sep 03 06:01:21 EDT 2012 | amitsindwani

Should a baking oven be allowed to be kept off with MSDs kept inside ? Will it attract moisture back after a certain time period ?

Solder balls on pads - lead free

Electronics Forum | Tue Sep 18 10:29:21 EDT 2012 | davef

Sorry. I don't see any solder balls. To me, it looks like the solder wetted the pad and then pulled back. It's called dewetting. It's a defect. Ask your supplier for a SEM analysis. I'm interested to know what he / she says.

Capacitor ~ Electrolytic ~ Tantalum, Marking

Electronics Forum | Mon Nov 19 05:37:21 EST 2012 | eniac

Good table, but I think that first of all - this is data-sheet from manufacturer of your capacitors. This part of web-site (about capacitors) - just a basic information, which we need for a common understanding.

Machine ICOM 5000

Electronics Forum | Wed Dec 05 20:58:21 EST 2012 | davef

Look here IPC-TM-650 2.3.25 [http://www.ipc.org/4.0_Knowledge/4.1_Standards/test/2-3_2-3-25-1.pdf ]


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