Electronics Forum | Mon Sep 25 23:18:14 EDT 2017 | sarason
Try my program PCBSynergy if you want a freeware solution. https://pcbsynergy.com If your machine is not supported then send me some valid placement files and the CAD file you used to generate it and I will add it to the program. I have only the Un
Electronics Forum | Tue Aug 14 07:47:06 EDT 2018 | sarason
Use my program PCBSynergy https://pcbsynergy.com It will read an Eagle XML Brd file and generate over 80 different Pick and place files from 11 different manufacturers. You can also use it to generate a PCBCSV file that can also be input into othe
Electronics Forum | Mon Oct 28 22:16:59 EDT 2019 | sarason
Try PCBSynergy, it has several versions of Mydata SMT formats in its list of output formats. So take your CAD file and select the nearest Mydata format for your machine and alter the Origin calculator section for the layout of panels that you need. S
Electronics Forum | Mon Nov 13 18:36:32 EST 2023 | emeto
Your reflow profile should be designed towards the flux in your solder paste. To form a proper inter-metallic layer, you need to reach 20-30C above your melting point and stay in liquidus state for certain amount of time. SAC 105 has 3C difference fr
Electronics Forum | Tue Nov 14 18:55:16 EST 2023 | kghadiya
I relate to your problem. We face this issue sometimes. It's mostly flux from SMT, TH process or rework boards. To avoid foam in our Washer, we soak the boards in hot water for 10-15 min before running it through the washer. Or you can spray the boar
Electronics Forum | Thu Nov 23 11:01:21 EST 2023 | kojotssss
Perform profiling with a product where the LED is placed more than on another products. You get a valuable case with a higher delta T and possible maximum reflow temperature must use, etc. This profile will be used for similar products. You need to o
Electronics Forum | Mon Nov 27 17:32:26 EST 2023 | lakerkolya2
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Electronics Forum | Mon Nov 27 22:01:57 EST 2023 | emeto
It is about thermal mass and heat dissipation. If you want to be accurate, you should profile each one. If you want to be efficient, You should design all panels to come to the same size. This way variation from panel to panel will be minimal (given
Electronics Forum | Tue Nov 28 15:11:22 EST 2023 | ttheis
I agree with Sr. Tech; simply include any notes you want etched on the stencil and ensure they know you want the note etched on the stencil. If you have a lot of stencils and don't want to ship them back, then maybe a low cost portable laser marker w
Electronics Forum | Wed Nov 29 05:53:53 EST 2023 | 1_manuel
Thanks a lot for your input! Including specific notes on the stencil sounds like a good plan, and I'll make sure to communicate that. If the shipping process becomes cumbersome with multiple stencils, I'll definitely consider the option of a low-cost
