Home made PCB using Mini CNC 1.5 W laser engraver

Рет қаралды 61,688

Electronics and Inventions

Күн бұрын

Пікірлер: 28

@chronobot2001 3 ай бұрын

Looks just like the boards professionally produced in the 70s and early 80s Very nice diy results. Bravo !

@electronicsandinventions5919 2 ай бұрын

Many thanks!

@MarshallMcFarlin 4 ай бұрын

Absolutely the best technique yet no more stinking runny uneven paint or waiting for it to dry. Thank you 🎉🎉🎉😂😂😂❤❤❤❤.

@anderelectronics740 9 ай бұрын

I make my pcbs cutting by hand, I definitely need to build this cnc machine. Great idea.

@electronicsandinventions5919 9 ай бұрын

You should!

@petermuller608 10 ай бұрын

Nice idea! Would have preferred having warnings with regards to the materials used. Some of those sheets contain materials which release quite nastiy fumes when laser cut

@electronicsandinventions5919 10 ай бұрын

Thank you for the note

@AB-pb8oo 7 ай бұрын

chlorine fumes from burning pvc film promptly destroy the laser lens, it becomes matte

@ajaipal1 6 ай бұрын

nice and smart idea. you could have done a second pass. also leaving some copper would have saved on the etching sollution. just my thoughts.

@electronicsandinventions5919 5 ай бұрын

Great point!

@andrericardobarbozapereira 9 ай бұрын

Your video is super cool, I've always wanted to make plates like this, could you send me the project of your CNC laser or make a video of how you assembled it, the software you use and the program to convert the drawing into gcode?

@electronicsandinventions5919 9 ай бұрын

Thank you, The program used for drawing the circuit is PCB Wizard and the program used to change the drawing to G-code and to control the CNC is Benbox Laser Engraver. A homemade CNC video is on the list of future projects, and I will make a detailed video later on.

@b139b Жыл бұрын

Thanks for your video. What Speed and Powersettings did you use for your 1,5W laser?

@electronicsandinventions5919 Жыл бұрын

Speed 80 , full power. It also depends on the thickness of the sticker laminating tape. it is better to try your setting on a small sample before starting your pcb. Maybe you need different settings. Best Regards

@jmsian3505 Жыл бұрын

thank you for posting. what is the sticker made of?

@electronicsandinventions5919 Жыл бұрын

Normal self-adhesive laminating sheets

@stevepreskitt283 Жыл бұрын

Great idea, but be absolutely sure the self-adhesive sheet isn't made from PVC or other chlorine-containing polymer. Laser cutting PVC and similar materials will release chlorine gas (which is not good for you), and also gaseous hydrochloric acid (which is not good for either you or the cutter). Even with sufficient venting, these by-products can be harmful to you and your equipment.

@electronicsandinventions5919 Жыл бұрын

Thank you for the notes

@TheMicroTrak 11 ай бұрын

They don't make these sheets out of granola and quinoa