Is it possible to have rounded edges on a PCB ?
I am DIY a smart round ball. And I want a PCB with round edge to fit the shape of the device. So is it possible thing in the field of PCB manufacturing?
September 19, 2023
Oliver Smith
Technical Writer
Oliver is an experienced electronics engineer with over 7 years of experience developing products in IoT, consumer electronics, and medical devices. He is highly skilled in analog circuit design, embedded systems, PCB layout, firmware coding, and prototyping electronic products. Oliver’s expertise encompasses the full product development cycle, from concept to mass production. He holds a Master’s degree in Electrical Engineering and leverages his deep technical knowledge to deliver innovative electronic solutions.
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When you want to make a PCB, what informations are necessary to provide to the PCB manufacturer?
I am a mechanical designer. I have sent my PCB design file to manufacturer. But they said the data may be not enough. So what data are you used to send to your PCB manufacturer.
September 19, 2023
What type of silkscreen ink is used in PCB manufacturing?
Sometimes, my PCB supplier mentions about silkscreen ink when it comes to logo printing. I am curious about the types and features of different inks.
September 19, 2023
What equipment is used by professional PCB manufacturers?
This month we plan to find a proper suppliers to produce PCB for our new products, a healthcare watch. One of our supplier assessment items is about production equipment, which I know few about them. Can you share some common equipment which professional factory may use?
September 19, 2023
How can I program esp32 after assembly on a PCB?
We have a project on new production which is based on PCB including esp32. How can our hardware engineer program it after PCBA process by supplier?
September 19, 2023
Why is PCB labelling bare part number versus assembled part number?
When I audit a supplier, I find that they label PCB bare part. Why do they do that and what is the advantages?
September 19, 2023
Is conformal coating necessary onto the PCB assembly?
I noticed that most PCB and components on it are conformal coating. Is that a necessary process for all the PCB in other field? What are they for?
September 19, 2023
What are good softwares for PCB designing?
I usually work for PCB designing and know some useful design software. I want to know what design software you are using. Is there any high recommendation?
September 19, 2023
How can I mark diodes and LEDs on PCB to avoid confusion of Chinese PCB fab?
(On every board we submit a design for assembly, some designers may make PCB fab confused about the orientation of diodes or LEDs. And we had both Eagle’s default diodes and KiCad’s default diodes sent back from Chinese fab.)
September 19, 2023
