xTool D1 Pro 20w's Fiber Laser Color Marking Settings
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Fiber Laser Color Marking Settings: The Xtool D1 Pro 20W fiber laser engraver is an excellent machine for color marking a variety of metals. Its high-powered 20W laser module allows for vivid and vibrant color marking results. 

How Fiber Laser Color Marking Works

Fiber laser color marking utilizes a high-power density laser beam to alter metals’ surface structure and oxidation state. This creates a thin oxide layer on the metal’s surface with varying thickness & composition, resulting in different Interference colors.

The color produced depends on factors like the metal composition, laser power density, speed settings, and number of passes. With the right parameters, rich and dazzling colors can be marked onto metals like stainless steel, aluminum, titanium, and more.

Metals Suitable for Fiber Laser Color Marking

xTool D1 Pro 20w's Fiber Laser Color Marking Settings

The Xtool D1 Pro 20W fiber laser can color mark various metals effectively, including:

  • Stainless Steel
  • Aluminum 
  • Titanium
  • Brass
  • Copper

Stainless steel is one of the most commonly color marked metals. It can display a Wide Spectrum of colors based on the laser settings used.

How to Achieve Optimal Fiber Laser Color Marking

Follow these tips to get the best Fiber Laser Color Marking Settings results with the Xtool D1 Pro:

  • Use clean and polished metal surfaces free of oils, coatings, or residues. This allows uniform heating and oxidation.
  • Start with low power and speed settings and gradually increase until the desired color is achieved. Too much power can burn the metal.
  • Use enough laser power density and passes to sufficiently oxidize the metal surface. More oxidation results in more Vibrant Colors.
  • Focus the laser properly on the metal surface using the adjustable lever for a clean, precise spot size.
  • Use a fume extractor to remove metal fumes released during laser marking.
  • Wear safety goggles to protect eyes from reflected laser radiation. 

Fiber Laser Color Marking Settings for Different Metals

The optimum fiber laser color marking settings are based on the metal. Here are some starting point recommendations for the Xtool D1 Pro:

xTool D1 Pro 20w's Fiber Laser Color Marking Settings

Fiber Laser Color Marking Settings for Stainless Steel

  • Power: 50-70% 
  • Speed: 500-1000 mm/s
  • Number of passes: 1-3

Stainless steel typically displays yellows, oranges, purples, blues, and grays.

Fiber Laser Color Marking Settings for Aluminum

  • Power: 10-30%
  • Speed: 100-300 mm/s  
  • Number of passes: 1-3

Aluminum can exhibit different shades of black, gray, red, orange and yellow.

Fiber Laser Color Marking Settings for Titanium 

  • Power: 30-60%
  • Speed: 100-500 mm/s
  • Number of passes: 1-3 

Titanium usually results in various shades of blue, purple, brown and black.

Fiber Laser Color Marking Settings for Brass

  • Power: 30-60%
  • Speed: 300-800 mm/s
  • Number of passes: 1-3

Brass displays attractive reddish and yellowish hues.

Fiber Laser Color Marking Settings for Copper

  • Power: 20-50%  
  • Speed: 100-500 mm/s
  • Number of passes: 1-3 

Copper can exhibit bright pinks, purples, blues and grays.

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Examples of Fiber Laser Color Marking on Metals

Here are some examples of the vibrant colors achievable on different metals using the Xtool D1 Pro fiber laser engraver:

MetalLaser SettingsColor Achieved
Stainless Steel 316L60% power, 750 mm/s speed, 2 passesYellow, orange, blue
Aluminum 606125% power, 250 mm/s speed, 2 passesRed, orange, yellow, gray
Grade 2 Titanium50% power, 400 mm/s speed, 3 passesBlue, purple
Brass50% power, 500 mm/s speed, 2 passesYellow, orange, red
Oxygen-Free Copper40% power, 300 mm/s speed, 2 passesBlue, purple, pink

Tips for Using the Xtool D1 Pro for Color Marking 

To get exceptional color marking results with the Xtool D1 Pro fiber laser:

xTool D1 Pro 20w's Fiber Laser Color Marking Settings
  • Upgrade to the 20W laser module for maximum power density. The higher wattage enables better colorization.
  • Use the rotary attachment to color mark cylindrical and curved surfaces effectively.
  • Experiment with different power, speed, and pass settings on scrap pieces to dial in the colors.
  • Focus on getting bright, visually appealing colors rather than achieving an exact target hue. 
  • Use the precision red dot pointer to preview the marking area and alignment.
  • Add multiple layers of color using different laser settings for a unique effect.
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The Benefits of Fiber Laser Color Marking

Compared to traditional engraving, Fiber Laser Color Marking Settings offers many benefits:

  • Vibrant, vivid colors that attractively personalize and decorate metal items.
  • Color marking is quick, clean, and efficient with no inks or paints needed.
  • Permanent color change with no fading over time.
  • Ability to precision mark small and complex patterns with crisp detail. 
  • Wide range of achievable colors based on laser settings and metal composition.
  • Eco-friendly process with no chemicals required.
Also read:
Xtool P2 55W vs Omtech 130W Laser Cutter: Which is Best 4 u?
What Can the Xtool D1 10 Watt Laser Cut Through?
Is xTool D1 Pro 20w Laser Engraver Really Great Performance?
Install xTool M1 Air Assist Set and See Incredible Results

Conclusion

The Xtool D1 Pro 20W fiber laser engraver is an extremely versatile machine for color marking metals. Its high laser power density allows for brilliant, durable color effects on stainless steel, aluminum, titanium, brass, copper & more.  Fiber Laser Color Marking Settings

With some experimentation to dial in the optimal settings, stunning multicolored logos, texts, and designs can be marked on metal to personalize products, create art, and elevate a brand’s image. With the Xtool D1 Pro 20W, this article should provide an excellent foundation for exploring the exciting potential of fiber laser color marking. Fiber Laser Color Marking Settings

:FAQs:

Can the xTool D1 Pro engrave in color?

Yes, the xTool D1 Pro can engrave in color on metals. It uses a high-power 20W laser module to oxidize the metallic surface, creating a variety of colors. The D1 Pro can engrave over 340 different colors, making it a versatile and powerful laser engraving machine.

Can a fiber laser engrave in color?

Yes, a fiber laser can engrave in color on metals, but only with MOPA technology. MOPA stands for “Master Oscillator Power Amplifier” and it allows for higher laser power and more precise control over the laser beam. This allows the fiber laser to create different colors of oxide on the metal surface.
However, color engraving with a fiber laser is not as common as black and white engraving. It is more expensive and requires more specialized equipment.

How to do color laser engraving?

Color laser engraving:
Apply laser marking compound to material.
Place material in laser engraver.
Set laser parameters.
Engrave design.
Clean engraved area.

Can you laser engrave different Colours?

Yes, you can laser engrave different colors on certain materials, such as metal and anodized aluminum. This is done using a process called laser annealing, which heats the material to different temperatures to create different colors.

Can xTool engrave in color?

Yes, some xTool laser engravers, such as the D1 Pro 20W, can engrave in color on metal. This is done using a process called laser annealing, which heats the metal surface to different temperatures to create different colors. The D1 Pro 20W can engrave over 340 different colors on metal. Fiber Laser Color Marking Settings

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