Mantech V3 Logo Uk Brand

Access our FREE Laser Cutting & Engraving Parameter Guide Online

Important Notice: Estimated Starter Settings Only. These laser-cutting parameters serve as general guidelines and starting points. Actual cutting performance may vary based on multiple factors, including laser tube power, tube condition and age, mirror and lens cleanliness, and precise alignment. Adjustments may be necessary to achieve optimal results under your specific working conditions.

User-Friendly Laser Parameter Calculator

Quickly determine optimal laser cutting and engraving settings with our intuitive parameter calculator. Designed for ease of use, it helps you fine-tune speed, power, and frequency settings for various materials, ensuring precision and efficiency in every project.

Remember to recalculate the form if you change any of the settings below.

Quick QuoteDiscover our range of new CO2 Laser Cutters








CO2 Laser Cutting & Engraving -  Typical Thickness

40W Laser
Capable of cutting up to 5mm acrylic and 6mm softwood, a 40W laser is ideal for precision projects. Slower cutting speeds result in smoother, polished edges, especially on acrylic.
60W Laser
With the ability to cut up to 8mm acrylic and 8mm softwood, a 60W laser offers increased flexibility for more demanding applications. Use our speed and power calculator to refine your settings for optimal results.
80W Laser
An 80W laser can cut up to 10mm acrylic and 9mm softwood. Adjusting speed and power settings ensures clean, high-quality cuts—refer to our parameter calculator for precise configurations.
Lasertech Mcut Metal Non Metal Co2 Laser Cutter ManchineQuick Quote
120W Laser
Designed for more intensive cutting tasks, a 120W laser can handle up to 15mm acrylic and 12mm softwood. Experiment with different speed and power settings to achieve the best cutting efficiency.
150W Laser
The most powerful option for non-metal materials, a 150W laser can cut up to 20mm acrylic and 15mm softwood. Perfect for heavy-duty applications requiring deep, precise cuts.
Other Engravable Materials
CO₂ lasers can also engrave a variety of materials, including:
✅ Granite
✅ Marble
✅ Slate
✅ Glass
✅ Anodised Metal
✅ Ceramics

For the best results, always test different settings using our laser speed and power calculator, and follow all recommended safety guidelines.

CO2 Laser Cutting & Engraving  - Tips and Best Practices

Acrylic – Achieve the Best Results
For superior laser cutting quality, always opt for cast acrylic rather than extruded acrylic. Cast acrylic delivers cleaner edges, while extruded acrylic may melt, leaving rough finishes.
Wood – Minimise Burning & Improve Finish
Ensure your air regulator is fully open when cutting wood. Increased airflow reduces burn marks and improves edge quality. Proper ventilation is essential to remove fumes and maintain a clean workspace.
Laser Engraving Laminate – Precision & Clarity
Secure the laminate sheet to prevent movement, and use moderate power with slower speeds for sharp engravings and smooth cuts. Always test on a scrap piece to fine-tune settings and ensure good ventilation, as laminates can release fumes during processing.
Paper & Card – Crisp, Clean Cuts
For burn-free results, use low power settings and conduct a test run on a small piece. Proper ventilation is crucial to remove smoke, and always monitor the process to prevent fire hazards. Adjust speed and power to achieve crisp engravings without over-etching.
Fabric – Prevent Burning & Fraying
Use moderate power settings and secure the fabric flat to avoid shifting during cutting. Different materials like cotton, polyester, and felt require unique speed and power settings—test on scrap fabric first. Always ensure proper ventilation, as some textiles release fumes.
Other Materials – Engraving Only
Certain materials cannot be cut with a CO₂ laser but can be engraved, including:
✅ Granite
✅ Marble
✅ Slate
✅ Glass
✅ Anodised Metal
✅ Ceramic

Engraving Glass – Apply a damp paper towel on the surface to reduce flaking and improve engraving clarity. Turning off the air assist can also enhance results.

Engraving Metals – For non-anodised metals use a thermal marking spray like Cermark for high-contrast engravings

Materials to Avoid Cutting on a CO2 Laser

Certain materials release toxic fumes when cut with a laser machine. These include, but are not limited to:

❌ Polycarbonate
❌ PVC (Polyvinyl Chloride)
❌ Materials containing chlorine

 

How to Identify Hazardous Materials

 

Toxic materials often produce a thick brown or green cloudy smoke with a strong, pungent odour during cutting. If you notice these signs, stop immediately and ensure proper ventilation.

Stay Safe – Consult an Expert

 If you are unsure about a material’s safety, seek advice from a filtration and extraction specialist. Additionally, your material supplier can provide guidance on safe laser cutting practices. Always prioritise safety when working with unfamiliar materials.

 
 

Quick Quotation

Submit a request for more information and pricing by filling out the easy to use form below
Please enter your first name.
This field is required.
Please enter your last name.
This field is required.
Location
Please choose your location.
This field is required.
Please enter your contact number.
This field is required.
Machine Type
Please select the type of machine
This field is required.
CO2 Laser Options
Fibre Laser Options
Fibre Laser Tube Options
CNC Router Options
Bending & Folding Options
Bending & Folding Options
Fibre Welding Options
Provide any additional information or comments, such as material thickness (max) and material size (max) you would like to process.
This field is required.