Black Nappa PU Leather

Wear goggles that match the wavelength of the light source

When operating with open covers or using open-type devices, be sure to wear laser goggles that match the wavelength of the light source. Different light sources (blue light/infrared/CO2/UV) have different wavelengths; please pay attention to whether the wavelength protected by the goggles matches the laser;

Processing chlorine-containing materials is prohibited

It is strictly forbidden to process chlorine-containing materials such as PVC, artificial leather, or veneer soft rubber. Laser burning releases highly corrosive toxic gases such as hydrogen chloride, endangering human health and corroding guide rails, lenses, and circuit boards. When unsure about the material, first conduct a small-area test and observe the smell.

Pay attention to odor prevention during processing

Materials such as leather, rubber, and silicone produce noticeable odors; ensure good ventilation and wear protective masks if necessary.

Prevent high-temperature burns after processing

Freshly processed materials and cuts are very hot; please wait for cooling or wear gloves to pick up parts; do not touch them directly.