K40 40W Chinese CO2 laser Cutter Engraver ,Unboxing and First Tests

[@rabiritu]

I am preparing to buy 50w laser engraver from same store. Is it worth buying from them?

[@AFBhojani]

Hi thank you for the video. Could you tell me approx how long did it take to complete each of the designs?

[@georgelza]

be curious to know... if I bought something like this from China, what are the step 1 fixes I need to do... change... wanting to control the unit not via the on system control interface. i've heard things like air flow/extraction, etc. this being 2 yrs ago... allot could/would have changed ?

[@pumayaventures3478]

How can I get the software. I have a similar one but no software

[@burgija]

what power did you use for engraving last picture? great video btw tnx for this test

[@kukomio]

only 10 percent and an engraving speed of 100mm / s

[@AliBenjellounM]

When I added a 50L air assist to my k40 laser It turns on and off by itself, what is the SOLUTION please 🥺?

[@fate2022]

I am considering buying a fiber laser, but the one thing no one ever talks about is importing from china, Did you have to import your machine, and how do you handle that aspect of it. I am located in the US

[@mugwomp8822]

Thank you!

[@MASKART-fi1xl]

Hey there ! I am having issues with the key "USB" , every time I plug it into my pc it states USB malfunctioned, therefore I haven't been able to use it. I have been looking around for information but honestly I can't find a resolution to this issue. The USB is marked it says lihuiyu studio labs - 2019.08.15 .If you are familiar with this issue what would you recommend me to do?. nice videos I have the exact same laser engraver but the brand is preenex. I'll appreciate it if your can help me out with this one !, Thank you!.

[@QuocHoangDo]

hi sir, i see in your video there is a wire attached to the laser cutter, what is that wire? mine doesn't have that wire! Please let me know! Thank you so much!

[@kukomio]

it is only a home-made air assistant, it is not included in the package

[@QuocHoangDo]

@@kukomio Thank you!

[@alakaolushola5556]

Hello thanks for this video it my 1st time with laser machine and i bought this am afraid What setting can i use to cut fabric

[@victorcropacic8520]

1,75mm /23-40% power laser + Air asist

[@victorcropacic8520]

K40 al meu 1,75mm / 22.9% putere laser+Air asist

[@victorcropacic8520]

Ok

[@Pitpure]

I just purchased a use k40+ compatible with lightburn when I try to make cuts it burns a straight line to the next cut laser stays on the whole time how do I fix that

[@passertm]

For me it is not working at all for 3mm plywood. It is not cutting through in fast speed. And in 6mm/s there is flame very often(30%). What are you cutting(material and width)? What cutting speed do you use?

[@wyannick888]

@kukomio Your waterpump, can it be totally under water?

[@kukomio]

yes it must be because the water at the bottom is colder and the pump also has suction cups for fixing to the bottom

[@jitendramohta6587]

Can you provide mode fole which is support 40 wat which i getting bigger then it

[@inkasantosa1546]

How this price???

[@rdelectromach4718]

Nice

[@danielkumar5195]

You should not run the laser on 99% power if you want the tube to last a bit longer.

[@saderuscz]

you can't see how many amps you're drawing on these digital devices.

[@AliBenjellounM]

what is the secret for this CLEAN CUT, no burn...

[@kukomio]

just i used air assist

[@vk2let]

Is there a source code for those rabbit Easter egg holders? they look amazing. Great video

[@kukomio]

on this page you will find many vectors 3axis.co/

[@wasiktajwarkhan6792]

Is it possible to cut iron or steel with it ?

[@kukomio]

It is a small power for cutting. Iron or steel can be gently engraved.

[@maxplanck698]

Kinder Surprise!!!! Yeah

[@kiranshrestha6536]

How can I order, and how much it cost ?

[@kukomio]

s.click.aliexpress.com/e/_A97qZs

[@rudericpiollo7021]

Price

[@yeniferramirez1797]

Donde logro conseguir una en Venezuela

[@mateuszchaber7269]

why did you come out the table

[@allinonebate8264]

Contact details I want do buy this mashin

[@mugwomp3527]

Very Good video,,, Can you share with me the file for the easter bunny .. thank you in advance

[@kukomio]

You can find a lot of vector on this page 3axis.co/free-vectors/easter

[@jitendramohta6587]

Is that work 40 wat k40 machin with k40 wishper

[@jitendramohta6587]

@@kukomio all are cdr format how work in it

[@ABWOrturLaser]

Anybody on NSW AU Central Coast running one of these machines?

[@vandoswoodshop]

Will be soon

[@jitendramohta6587]

Also in my machin drsgonr chsin not that pipe

[@robertocesadj1468]

I have received now this machine but i have not the plate you put in the center of the working plan. Why?

[@kukomio]

I bought it separately, it is not included

[@robertocesadj1468]

@@kukomio ok but is it possible to work without this?

[@borislavzlatkov7687]

@@kukomio Where did you bought it?

[@kukomio]

s.click.aliexpress.com/e/_A97qZs