Lasers and Saws

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@MattOckendon 2 күн бұрын

Nice result, thanks for sharing. Two questions - what paint did you use and does it stand up to soldering as a solder mask?

@schnueffelnase 3 күн бұрын

Can you tell the lasers power and speed?

@richlee7851 4 күн бұрын

Do not buy from this company h e m e r will not return phone calls that are not support their product do not buy be cautious do not buy do not buy do not buy

@chaoticnewtrl 4 күн бұрын

Big Improvement to the method! Will be using this for sure.

@ghlscitel6714 4 күн бұрын

My pcbs are 2 to 6 layers. Would be great if this method could be pimped up for those.

@manlyhallresearch9785 5 күн бұрын

Really cool.

@manlyhallresearch9785 5 күн бұрын

So many complainers here. Lol.

@LopezTelevision 5 күн бұрын

What software do you use for design/programming?

@AntonisGermania 6 күн бұрын

I am sorry can you plz stitch ur email plz?

@musicandthewalk 10 күн бұрын

Can you do this with Co2 lasers?

@salemhardan6412 10 күн бұрын

Fast search: Is titanium dioxide legal? It is associated with health risks such as DNA damage and immune system toxicity. The European Union banned the use of titanium dioxide in foods due to these safety concerns, yet the additive remains legal in the US.

@sweetbushstudiochannel4606 11 күн бұрын

Great video! I was wondering where you picked up the witch svg she looks great

@MikeTuriel 12 күн бұрын

Hi, what software do you use to make the PCB and for the laser machine? I was trying to convert my drawings from EasyEDA to LaserGRBL and it seems that they removed the option to export SVG, and I still haven't been able to solve it. Regards.

@lasersandsaws 11 күн бұрын

You could try MS print to pdf. Then convert the pdf to vector.

@Cookie14515 14 күн бұрын

Life alcohol? I didn't see that when you mix it can you upload What to use in the listing of the video please

@ahlights5966 15 күн бұрын

What are you doing and why?

@ambalangodachandrasiri6361 20 күн бұрын

Wow, you done a good job , what is the software using PCB design. Lucky from SRI- Lanka

@jonasml1 21 күн бұрын

Lento..

@Crux161 24 күн бұрын

Just tried this with my xTool 10 watt - it works great but apparently I got matte finish tile with a somewhat rough unsealed surface. It basically melts the TiO2 in place and bonds it to the tile but then there’s a rough surface. Hoping to seal the outside under a clear finish - these would make wonderful holiday gifts

@Crux161 24 күн бұрын

For single or double sided pcb designs this is great. I would love to able to do a 4 layer with this same technique but I think that would require some more effort 😅 still

@UpinkProduction 27 күн бұрын

I love it good 👍

@atul_sane Ай бұрын

How much time it take to each that area say 2X2 inch

@emil92056 Ай бұрын

I have used laser for some boards, but Im missing that last little detail, how to remove the thin resedue layer before the etch. What did you use? Oven cleaner? I have tried oven cleaner, IP, soap and a few other things. Owen cleaner seems best so far but its easy to go to far with it and then swipe off small detsils...

@marcusvinicius-yo4ii Ай бұрын

Is it really necessary to etch the board with the chemical solution if you already use the laser to carve out the unnecessary copper? im looking for a way to build prototype pcb at home but I want to avoid dealing with chemicals or spending too much money. otherwise ill just order pcbs from manufacturer. thank you :)

@aegisinstitute912 Ай бұрын

Laser doesn't remove all the copper as there is dust and shards, which can lead to short circuits. Etching is best.

@MattOckendon 2 күн бұрын

Some have shown good results removing the copper itself with fibre lasers but that is a much more expensive proposition.

@pancerny565 Ай бұрын

will it work with greyscale method?

@tps2 Ай бұрын

Have you ever tried to burn the copper off the board using the laser?

@pmgesus Ай бұрын

Just got this for 40euro free delivery

@lasersandsaws Ай бұрын

It's a great little laser.

@robertrandolph709 Ай бұрын

Can you use this mixture on metal

@MrAmity009 Ай бұрын

Nice you showed it to us, but what is the process? What software, wich steps do you need? A bit fage all this

@zk_6312 Ай бұрын

Looks great. Maybe I will try this on my laser. What kind of etchant solution are you using? Looks like the vinegar and salt method.

@jeffdeluca1153 Ай бұрын

So is this actually burning the tile or heat setting the solution to the surface? Thx

@tonyrogers8553 4 күн бұрын

not burning, a chemical change with the presence of ti02

@arnold-e6k Ай бұрын

Has anyone ever tried engraving a teacup with this tio2 tehnique? I had no success... is the problem in material of cup?

@hanafitan-q4o Ай бұрын

must be very expensive machine

@roycas3 Ай бұрын

I was searching for this video. Got a good idea from you. What solution did you use to etch? It seemed like a transparent one. -Thanks.

@lasersandsaws Ай бұрын

I used Muriatic acid and 3% hydrogen peroxide. There are recipes online for the ratio's.

@jeffmastin Ай бұрын

If i understand correctly the laser is just removing paint and the acid removes the unprotected copper?

@lasersandsaws Ай бұрын

@@jeffmastin That is correct.

@Gadgetbk 2 ай бұрын

Where did you get those pictures from?

@tielkgate 2 ай бұрын

ouch

@tielkgate 2 ай бұрын

I recently made a whole series of boards for a prototype automated dust extraction system in my woodshop. I used laserjet-printed overlays and ran them through a hot lamination press for laminating paper products. It worked well. I now have a Falcon2, and my next project will use that new toy. My question is, why not drill the holes with the laser? Does it create too much heat for the board? Lowell

@lasersandsaws 2 ай бұрын

I haven't tried because I don't think the laser can cut thru the backing but maybe I'm wrong. Would be great if it could though.

@JavierChiappa 5 күн бұрын

@@lasersandsaws Maybe you can just do a small dent to center the drill and that would be enough. You are using a 10W laser, based on your experience, how low can you go and still obtain result? 5W? 3W? Thanks for the awesome videos!

@lasersandsaws 4 күн бұрын

@@JavierChiappa Thanks for the drilling tip. I have never tried anything below 10w but I only used 35% power so a 5w might work.

@themacdoktor 3 күн бұрын

@@JavierChiappa Lowering the laser module's maximum power reduces the spot size so you can have finer detail. It's slower, of course but you can get much finer detail.

@Tuxon86 2 ай бұрын

Your cardboard holder is great! You could even use it for double sided board if you mirror the bottom side accordingly.

@lasersandsaws 2 ай бұрын

We think alike my friend. I did exactly that and it worked. The jig has to fit perfectly though or the drill holes won't match.

@freedomisfood6966 2 ай бұрын

Hahaaaaa at home?

@TheDesertraptor 2 ай бұрын

Lots of effort when you could draw it in a few minutes with a pen instead of wasting time using lightburn

@Indianmultitech4844 2 ай бұрын

What is the chemical Pcb itching

@ccoates1064 2 ай бұрын

Too many adds

@ccoates1064 2 ай бұрын

Too many adds

@geoes 2 ай бұрын

Hi can you please share the details of power % applied, as mentioned 10W laser. And the speed applied. Because when i tried with my Atomstack x20, 20W optical power, i didn't succeed with this process. Either pcb's copper plate is bulging with over exposed or the paint is not cleanly burning as you showed due to under exposed. With several tries i didn't find a satisfying result.

@lasersandsaws 2 ай бұрын

I used a 10w laser. The speed was 7000 mm/m. The power was 40%. You should do a test on a sacrificial board to get your speed and power correct. If you use to much power the copper will lift from the board. Also I found running a second pass at a lower power will help clean up the paint that was left behind.

@valerys.219 2 ай бұрын

Nice, but how did you make pcb holes ?

@THE-KNOWLEDGE-CHANNEL 2 ай бұрын

At home???????? 😂

@mikemercury3656 2 ай бұрын

Could you go a bit slower, I missed the part were you started to cut up the cardboard.

@pomanpomahovich9265 2 ай бұрын

Найдите машину прямой засветки😂

@DanOneOne 2 ай бұрын

я мельком просмотрел и не понял. В 2х словах какой у него процесс?

@pomanpomahovich9265 2 ай бұрын

@DanOneOne kzbin.info/www/bejne/mX6YpZ2dh82hgposi=1LH-HcOo-_jENT6W

@danielroibert5631 2 ай бұрын

Hello. Thank you for this video. Could you let us know which products you use as varnish (the black varnish)? Thanks in advance.

@lasersandsaws 2 ай бұрын

It's just rustoleum flat black paint.

@joao-Z64-my3iy7ku7u 2 ай бұрын

Cara muito trabalhoso . No sistema trasferencia de toner . Ja teria feito 10 enquanto ele fes 1 .

@joao-Z64-my3iy7ku7u 2 ай бұрын

A única coisa que gostei foi o desenho dos componentes

@gamiwv 2 ай бұрын

And I was wondering what was for that 1 square meter table in the middle of my living room . When you say "home" YOU HAVE TO DECLARE " home with plenty of room for a full-scale laboratory + pcb manufacturing plant"

@MattOckendon 2 күн бұрын

Priorities! You can't get more 'home' than this. Small desktop diode laser would work on a desk somewhere.

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