As a high-precision optomechatronic device, the mirror laser sandblasting machine is sensitive to environmental humidity.Humid environments may cause short circuits in electronic components, corrosion of metal parts, condensation on optical lenses, or clogging in the sandblasting system, which affect machining accuracy and service life. The following moisture‑proof measures are recommended:
Control environmental humidityMaintain the relative humidity of the working environment at ≤ 60%, which can be achieved with an industrial dehumidifier or desiccants.
Use a constant temperature and humidity environmentIt is recommended to install the machine in a dedicated air-conditioned room to maintain a stable temperature (e.g., 20–25 °C), and ensure the water temperature is set above the ambient dew point to prevent internal condensation.
Use a moisture-proof work surfaceLay an anti‑static and moisture‑proof mat on the workbench. Avoid moisture‑absorbent materials such as wood or leather, which retain moisture and corrode the surface.
Perform regular maintenance and cleaningRegularly remove dust and dirt inside the machine to prevent moisture absorption by accumulated dust, which may lead to corrosion or short circuits.
Combine sealing and ventilationKeep the machine area properly sealed to isolate moisture, and use a fresh air system or dehumidifying fan to avoid local moisture accumulation.
Note: If the machine is idle for a long time, disconnect the power, cover it with a dust‑proof and moisture‑proof cover, place silica gel desiccant bags inside the cabinet, and inspect regularly.
The above measures are based on general moisture‑proof specifications for laser equipment and industrial sandblasting applications, and are suitable for high‑precision machines such as mirror laser sandblasting machines.