Mo Mirror Dia 20 25 Mm Thk 3mm CO2 Laser Engraving Cutting Machine

Mo Mirror Dia 20 25 mm THK 3mm CO2 Laser Engraving Cutting Machine 1. For mildly contaminated dust and particles, perform soft cleaning for mild contamination. Use an air-blanket to blow off contaminants scattered on the surface of the optical components. 2. For mildly contaminated stains, finger prints, infiltrate clean swabs or cotton balls with reagent grade acetone and isopropyl alcohol. Wipe the surface of the optical lens gently with wet cotton 3.

For heavily contaminated, splattered, isopropyl alcohol-impregnated clean swabs or cotton balls, wipe the surface of the optical element with a slight pressure with wet cotton. 4. If the color of the optical component changes significantly, it means that the thin film coating has been removed. If the coating is damaged, you need to replace the lens! ! !