Electronics Forum | Thu Jun 25 22:34:44 EDT 2020 | daisy_mu
Hello I am working in a PCB assembly company, we are located in Guanajuato, Mexico. We have an SMT line and assembly. We are Katolec de Guanajuato, you can see the information at https://www.katolec.com/ or you can send an email to marcelo-higa@kato
Electronics Forum | Thu Mar 19 16:06:29 EDT 2020 | stephendo
Imagine a circle. Now imagine a line attached to that circle. A line almost as wide as the circle. Or look at a regular BGA pattern now imagine if the traces were almost as wide as the pads. I have not seen any quite as bad as he describes but I have
Electronics Forum | Wed Apr 22 12:22:46 EDT 2020 | mvargas
Hi, We are currently using WonderMask PX Peelable Solder Mask # 2222 for the wave rework process, but we are having a lot of trash in the pot. I understand that it is because the solder mask resists the pot temperature (500F) but not the rework tim
Electronics Forum | Tue May 19 12:09:08 EDT 2020 | greezmky
Thank you all that contributed to the troubleshooting! I measured the height of 10+ parts with calipers and found the average to be around 2.15mm. In the program height was set to 2.42mm. I reduced the height to 2.15mm. I have since ran 561 boards
Electronics Forum | Tue May 05 15:12:29 EDT 2020 | electronicsprecis1
I have a Juki 740 that was working great until one day a motor cable broke and after this messege the emergency stop button has been pressed..." error popped up when I turned the machine on. I know the emergency stop works all the way. Does anyone ha
Electronics Forum | Mon May 11 15:10:36 EDT 2020 | chapeshiel
Hello, Does anyone have any experience with the urethane conformal coating from MG Chemicals (4223F)? It has notably faster cure times than our current product from Humiseal which made it interesting. Of course if there are other suggestions that ha
Electronics Forum | Tue Feb 23 02:43:37 EST 2021 | gabriel1blue
We just came out with a new problem with these machines. We had to shutdown for a a few weeks due to Covid-19 and now they have errors when we start them up. Looks like the back up batteries died and after we replaced all of them the settings are com
Electronics Forum | Thu May 28 15:43:41 EDT 2020 | globalpowerproducts
I have a part I am trying to get my assembleon emerald xi to see and I am having trouble. Any help building this part would be greatly appreciated. Laird 451-00002 https://www.digikey.com/products/en?keywords=776-451-00002dkr-nd
Electronics Forum | Thu Jun 04 09:40:38 EDT 2020 | kasia
Hi everyone, Im currently working on little bit old SMT machines (Europlacer) and I have problem with nozzles , everytime when I want to run a program I got information "26 nozzle not picked or error of detection". I restarted machine, checked the
Electronics Forum | Wed Jun 10 16:19:04 EDT 2020 | zgulkhan
I've built SMT pick and place machine at home .. please have look https://www.youtube.com/watch?v=FrGPu49nKsw I want to add vision system to it using C# any help or hint may highly be appreciated (please don't mind my english) thanks...
