# About line width of CO2 Marking machine

**URL:** <https://forum.cloudray.com/t/about-line-width-of-co2-marking-machine/802>\
**Category:** CO2 Laser Cutting & Engraving\
**Created:** [April 7, 2022, 4:49pm UTC](https://forum.cloudray.com/t/about-line-width-of-co2-marking-machine/802 "2022-04-07T16:49:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nao](https://avatars.discourse-cdn.com/v4/letter/n/fbc32d/32.png) [@nao](https://forum.cloudray.com/u/nao)\
**Post date:** [April 7, 2022, 4:49pm UTC](https://forum.cloudray.com/t/about-line-width-of-co2-marking-machine/802/1 "2022-04-07T16:49:17Z")

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Hello,

About line width of CO2 Marking machine.

I have Cloudray 30W LiteMarker Laser Engraver CO2 Marking Machine (210 x 210mm).  
(This is galvo type machine.)

> **[China Warehouse Cloudray 30W 40W LiteMarker Laser Engraver CO2 Marking
–...](https://www.cloudraylaser.com/collections/free-spree-april/products/cloudray-30w-40w-litemarker-co2-marking-machine?variant=39430739296417)**
>
> \*Attention:  Due to the local customs policy, we are unable to ship to Germany, hope you could understand. 
> Notification: All customer support service will be only applied to orders on https://www.cloudraylaser.com/. If your...

When I test, the line width is about 0.6mm.  
This is large than my expect.  
Is this normal?

I can’t write small letters because the lines are thick.  
Is it possible to adjust?

I tried various material, But same result.

Thank you.

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<div class="post-metadata">

**Author:** ![Joannes1](https://avatars.discourse-cdn.com/v4/letter/j/94ad74/32.png) [@Joannes1](https://forum.cloudray.com/u/Joannes1)\
**Post date:** [April 8, 2022, 6:08am UTC](https://forum.cloudray.com/t/about-line-width-of-co2-marking-machine/802/2 "2022-04-08T06:08:32Z")

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After-sales support has been replied by email, please check the email

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<div class="post-metadata">

**Author:** ![nao](https://avatars.discourse-cdn.com/v4/letter/n/fbc32d/32.png) [@nao](https://forum.cloudray.com/u/nao)\
**Post date:** [April 8, 2022, 8:39am UTC](https://forum.cloudray.com/t/about-line-width-of-co2-marking-machine/802/3 "2022-04-08T08:39:35Z")

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Hi,  
I have not received reply.  
Please send again.  
Thanks,

> [@Joannes1](#):
>
> After-sales support has been replied by email, please check the