How to apply the Universal Black Metal Spray

Step 2: Shake and Spray

Shake the bottle thoroughly for optimal performance. Hold it at a 45° angle, 6–8 inches from the surface, and spray evenly using a steady side-to-side motion until fully covered and opaque. Allow the ink to air-dry as the alcohol solvent evaporates; drying time varies with temperature and coat thickness. To speed up drying, use a hot air gun or blow dryer, ensuring the entire layer—not just the top—is dry. Warm substrates can also be laser marked, which may enhance markings in some cases.

How to apply the Universal Black Metal Spray

Step 3: Drying time

The ink will dry naturally as the alcohol based solvent evaporates. Drying time will depend on temperature and layer thickness. You can speed the drying time with the use of a hot air gun or a blow dryer. Make sure the entire layer is dry and not just the visual, top layer. Warm substrates can also be laser marked, and in some cases, it may even improve the laser marks.

How to apply the Universal Black Metal Spray

Step 4: Start Engraving

To get the best results with your laser marking ink spray, we recommend starting with a material test grid on the same metal type you're engraving.

Then, fine-tune your laser's Power, Speed, DPI, and beam focus as needed. Remember, your final settings depend on your specific laser (type, age, power) and the unique characteristics of the metal you're marking.

Always save your successful settings for future use to ensure consistent results.

How to apply the Universal Black Metal Spray

Step 5: Rinse to Reveal

To remove unmarked powder, simply wipe the surface using a cloth or rinse it with water. To reduce dust, dampen the cloth or paper towel with a solvent or water beforehand for a more effective cleanup.

How to apply the Universal Black Metal Spray

Final Step: See the result!

Witness the transformation as the Brilliance Laser Inks Universal Black Metal Marking Spray reveals its stunning results. After laser processing, your marks will appear as a rich, permanent, and high-contrast black, standing out sharply against the metal surface. Expect crisp, durable details that resist scratching, abrasion, and harsh chemicals, delivering a professional, enduring finish every time.