Laser Engrave on concrete pavers, bricks and rocks with Tio2.

I describe a process for engraving on concrete, cement, brick and rocks with the use of titanium dioxide. I used a the 10 watt Roly Lasermatic10 on this project.
Setting I used:
Speed - 5000 mm/m
Power - 50%
Mix I used:
1 part tio2
5 parts IPA
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[@pop-popmoose5359]

Great video! I've done rocks with limited success. I've never used the TIO2 on them. I have the TIO2 that I use on white tiles. I can't wait to try this out!

[@Kevo20]

Amazing video , I’ve always wanted to engrave stone but didn’t know how so thank you so much!

[@carlossilvamaquete]

Não é necessário álcool isopropílico, funciona bem com álcool comum 92° .

[@laaffytaaffy666]

By alcohol you mean 99% isopropyl alcohol? And the parts are by weight or volume?

[@higherstandardspc]

Very nice thank you for sharing ; )

[@basook6116]

awesome bro !!!!!!!!

[@davidsamson3068]

Can it be used to mark metal?

[@beckybinder7689]

I checked the other video you did on the brushed on TIO2 for the instructions/recipe for the spray you are using but did not see it. So is it 3 parts water 1 part glue 1 part TIO2 or 1 part TIO2 5 parts alcohol

[@lasersandsaws]

I recommend the painted version. It's a lot less messy. And I find the results to be much better. You just have to get a good even coating. For the painted version I used 3 parts water 1 part Elmer's 1 part Tio2 The measurements aren't critical. Some people have said they had better results with less water.

[@grlcrsh]

I used a concrete sealer, and after engraving used some white paint to highlight the etching, washed it away and resealed

[@toshy584]

nice, i was thinking of doing this with glow paint. can you show us how yours turned out.

[@progettazioneerealizzazione]

Well done how u mixed to2

[@lasersandsaws]

1 part tio2 to 5 parts alcohol.

[@progettazioneerealizzazione]

@@lasersandsaws i will try bro on my channel thanks