No, a minimum of a 10-watt diode laser is required for marking ceramics and glass, stainless steel or similar metals, while marking aluminum requires at least a 20-watt diode laser.

Diode lasers can mark a variety of materials, including metals, ceramics, and glass, but the power level and type of Brilliance Laser Ink used must match the material's properties.

Infrared lasers, like the one in the xTool F1, are not ideal for marking materials with Brilliance Laser Inks due to their specific wavelength and how it interacts with the inks. Infrared lasers operate in a wavelength range that is less effective at directly bonding or reacting with the chemical composition of Brilliance Laser Inks. These inks are typically designed to work with lasers that generate sufficient energy absorption in the visible or near-infrared spectrum, such as CO2 or fiber lasers.The key limitations include:

• Energy Absorption: Infrared lasers don't generate enough absorption on the surface when combined with Brilliance Laser Inks. This limits the thermal reaction needed to create permanent marks.
  
• Material-Specific Compatibility: Brilliance Laser Inks are formulated to work on certain substrates with specific wavelengths. Infrared laser beams may pass through or fail to adequately heat the ink layer, disrupting its effectiveness.
  
• Marking Precision: Infrared lasers provide precision for specific metals or other opaque materials, but when used with these inks, their wavelength fails to generate the necessary interaction, resulting in inconsistent or no marking at all.
  

For optimal results, you would need to pair Brilliance Laser Inks with a laser type suited to their formulation, ensuring proper energy absorption and chemical bonding. Always verify compatibility before starting a project.

Yes, it is possible to engrave 1mm aluminum using a diode laser and Universal Black Metal Spray, but it requires proper technique and sufficient power from the laser. Diode lasers generally need at least 20 watts of power to effectively mark aluminum, as it is a highly reflective and thermally conductive material. The Universal Black Metal Spray plays a crucial role by enhancing the laser's effectiveness, as it creates a coating that absorbs the laser's energy more efficiently.

Please click this link to know more about Black Aluminum Metal Marking Ink.

Yes, it is possible, but you will need a diode laser with a minimum power of 10 watts to achieve optimal results.

The short answer is NO.

Laser marking inks work based on two principles:

1. Activation: A CO2 laser with a wavelength of around 10,000 nm triggers the ink, turning it black.

2. High Temperature: The substrate must reach a high peak temperature to chemically bond with the ink.

Soft metals like aluminum, brass, copper, silver, and gold are excellent heat conductors. This makes it harder to achieve and maintain the high temperatures they need for marking, especially if the metal is thin. Precious metals like silver and gold are also inert, meaning they don’t react easily.

We do not officially recommend using our inks on silver due to its high purity and heat dissipation properties. However, some customers have had success with Sterling Silver of lower purity (e.g., 925 silver, which is 92.5% silver and alloyed with metals like copper). Thin materials, in particular, make it challenging to maintain peak heat for bonding.

When using a 30-watt laser, the power may not be sufficient for metals like silver or brass. If you want to try, start with maximum power and a very slow speed (1% for silver or brass), then gradually adjust the speed once you see consistent results. For stainless steel, use maximum power with a speed of 5-10%, adjusting as needed. Keep DPI between 350-500 and ensure the image has high resolution.

For best results, maintain optimal machine performance. Check your laser optics and ensure precise focus, as older machines may not deliver full power. Higher-powered machines (60-100 watts) work better for metals like silver and brass.

For further guidance, consult our settings table, or contact us directly.

Yes, it should work with red (copper tone) on stainless steel, as long as the metal surface is uncoated or not anodized.

Our Universal Black Metal Laser Marking Ink is specifically designed for use on bare metals. For optimal results on glass surfaces, we recommend trying our newly launched Ceramics and Glass Black Laser Marking Ink.

Click this link to learn more about the Ceramics and Glass Black Laser Marking Ink.

Ensure the material surface is clean, dry, and free from grease, oil, or debris. This helps the ink adhere properly and ensures precise marking results.

The laser power, speed, and passes depend on the material and inks. Higher power is typically required for harder materials like aluminum, along with slower speeds for better depth and quality.

Please click this link for general suggested settings.

This could be due to insufficient laser power, incorrect speed settings, or improper application of the ink. Double-check your equipment setup and ensure the ink is fully dry before engraving.