Electronics Forum: cfm (Page 4926 of 7890)

Register of rejected components?

Electronics Forum | Wed Nov 23 14:37:58 EST 2016 | tnisbet

Good day > > I would like to know if the Quad 4C > keeps a register of rejected components in a > certain period of time, like " X components > rejected from feeder Y" or something like > that. > > Thank you so much Adam - The Quad 4C Window

Poor Wetting On The BGA.

Electronics Forum | Thu Oct 20 09:58:54 EDT 2016 | davef

You say, "... re-flow profile temperature, the peak temperature of a component was on 253*C." Questions are: * I assume that was the temperature of the component body. What was the temperature of the solder ball? * How does the temperature on the pr

Poor Wetting On The BGA.

Electronics Forum | Sat Sep 16 15:50:48 EDT 2017 | ctran

An assembly with this improperly solder joints will have functional issues. We have encountered this many times with memory modules failures,RMA units. Reflow always solved the problem (in our many cases). Dwelling time may be the key to solve this.

Poor Wetting On The BGA.

Electronics Forum | Mon Sep 18 15:29:39 EDT 2017 | emeto

Besides the good advises above, I will add my observation. Your picture shows no ball collapse on any of the balls at this end raw. Now the question is, what kind of part is that? There is a possibility that your part is warping to cause that. It wou

BTU VIP70 help

Electronics Forum | Fri Oct 28 17:50:17 EDT 2016 | ttheis

Found a broken wire in the data line and I thought that was it for sure but was not. Checked continuity of the data cable and it is ok now but still no comm. The embedded controller status window shows "send failures" but no "reply failures." Winco

Offline Programming Software for TPSys MyData My9 (Version 2.5.3c for Linux) — Download Link?

Electronics Forum | Mon Oct 31 09:28:31 EDT 2016 | douglashaines

Good morning. Could you please tell me where to acquire the manual and offline programming software for the following machine: MyData My9 TP9-2U? The original manufacturer isn't replying to my e-mails.

Washing Screens - Foam Everywhere, Help!

Electronics Forum | Mon Nov 14 17:17:02 EST 2016 | defakto227

Just from my recently acquired experience working with wash chemistry. Some will have issues with foaming as the concentration of wash chemistry goes down and the temperature of the wash goes down. Over a few washes you may be seeing a reduction

Pick and Place Machines (Blue Book)

Electronics Forum | Tue Nov 01 10:13:18 EDT 2016 | ttheis

Try searching on ebay. You can also go to 'advanced' search and show completed listings to see what prices auctions sold for (or didn't.) Machine dealers typically sell machines in refurbished condition, ready to work with a warranty so they are goin

Pick and Place Machines (Blue Book)

Electronics Forum | Wed Nov 02 12:54:15 EDT 2016 | cyber_wolf

"What ever you choose to do, do not work on a verbal agreement, get everything in writing and detailed" Yes!!! agreed. Details like the definition of "refurbished" Written agreements tend to curb amnesia on the dealers part. One thing I like to sa

Wave Solder machine selection

Electronics Forum | Tue Nov 01 16:16:59 EDT 2016 | sbuettner9

I am looking at replacing our Technical Devices Nu/Era JR 10" wave solder machine. I have looked into the Technical Devices CV400 which is in our price range but want a couple other comparable units. Our target price is between 30-40K. Does anyone


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