1.Material

Black Laser Marking Spray

2.Instructions for Use

2.1 Place the metal material horizontally in a ventilated and flat area. Open the cap of the Black Laser Marking Spray, press the nozzle at the top of the bottle, and spray evenly onto the surface of the metal material, focusing on the area intended for laser engraving. After spraying, wait until the coating on the metal surface is completely dry and solidified before proceeding with laser engraving.

3.Precautions

3.1 Sharp objects can damage the Black Laser Marking Spray coating

Black Laser Marking Spray forms a coating that adheres to the surface of the metal. After engraving is completed, do not scratch the processed area with nails or other sharp objects. Normal skin contact will not damage the engraved coating.

3.2 The coating must be solidified before use

After applying Black Laser Marking Spray to the metal surface, do not touch the liquid coating immediately. Wait until it has fully dried and solidified to avoid damaging the coating and affecting engraving quality.

3.3 The spray coating must be applied evenly

When using Black Laser Marking Spray, avoid spraying too thinly, as this will reduce the engraving color depth. Spraying too thickly may also affect engraving results. For best results, evenly apply two layers on the metal surface.