Electronics Forum: problem (Page 720 of 1307)

Stencil life

Electronics Forum | Fri Apr 20 03:04:24 EDT 2018 | tsvetan

We usually replace stencil when we start to get problems with the solder paste printing i.e. uneven solder paste deposit etc. Until then it doesn't matter how many years ago it's manufactured, but how many prints it passes and if the operators didn't

Does anyone have an ESE LX Printer? Looking for feedback

Electronics Forum | Mon Apr 23 11:05:36 EDT 2018 | proceng1

Does anyone have an ESE LX3 printer installed and running at their facility? I'm curious if you've had any problems, or major break-downs. I'm wondering in your experience how it handles different color solder mask. Any issues you found with the squ

Problems with the Estop in 1809 exl

Electronics Forum | Wed Apr 25 14:10:00 EDT 2018 | irc

hello, I'm learning to use the oven 1809 exl and when I try to put it on the Estop button is on all the time and allows use of the oven I read in the manual but I can not find an answer to deactivate it, could you tell me how I can disable this butto

Problems with the Estop in 1809 exl

Electronics Forum | Thu Apr 26 02:32:44 EDT 2018 | bukas

1. check both e-stop buttons are released 2. reset e-stop with blue reset button 3. open Alarms menu(there is icon) 4. acknowledge alarms(next to alarms menu icon) 5. clear alarms(next to acknowledge alarms icon) 6. go back to operating interface(thi

DEK Printer File Format

Electronics Forum | Sat Jul 14 06:11:37 EDT 2018 | jacobidiego

Hi. Actually i found that dek has an option to print to file the program data that will be found in an PRN file inside the Products folder. This file contains what i wanted. The problem now is that this file is not generated automatically. One must

Quad qsv-1

Electronics Forum | Fri Jun 29 09:04:41 EDT 2018 | kdexter0928

Wow, its that much slower? If it were my decision we wouldn't be going from one old platform to another. As you said budget is the problem in this case. I am not sure that they want to spend the money on this let alone something newer. They would lik

Ceramic PCB Challenge

Electronics Forum | Wed Jul 18 11:41:35 EDT 2018 | stephendo

I have only seen ceramic PCBs a couple of times. Make sure you run a temperature profile on a PCB. But you should do that anyway. Other than that I don't remember any other issues. I can't remember how they were panelized You might want to check into

Solder balls defects

Electronics Forum | Fri Jul 27 13:51:53 EDT 2018 | vlad_saviuk

Hi, have some question: during solder paste printing I'm faced with problems on the edge of the PCB - solder balls on gold pads. During analisys we checked everything - change squeegee preasure, different cleaning cycles, squeegee speed - no effect.

Placement on 180 degrees rotated (Mirrored) panel on Universal Instrument equipment

Electronics Forum | Tue Sep 11 04:08:28 EDT 2018 | spoiltforchoice

This is usually a standard part of a machines toolkit if you have paid for the (probably optional) software packages that handle data input. However you've already said you are using Excel, so why not flip the data in there, its not a huge mathemati

NTC crack on body of component

Electronics Forum | Wed Sep 12 03:43:48 EDT 2018 | vlad_saviuk

Hello, have some problem and interesting, does any body faced with same issue. On most of our products we have NTC thermistor(like on the photo), and during assembly process and handling great amount of components cracked on PCBA so we need to replac


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