I. Black Titanium Industrial-grade Materials — Double Upgrade in Durability and Texture

• The inner tank is made of medical-grade 316L stainless steel (2mm thickness) with a black titanium coating (hardness ≥4H), enhancing corrosion resistance by 80% compared to ordinary stainless steel. It is compatible with chemical reagents such as alcohol and jewelry cleaning agents, ensuring no oxidation or color leakage after long-term use.
• Seamless welding technology (helium mass spectrometry leak detection ≤0.05mbar・L/s) ensures zero liquid leakage, meeting the strict requirements of professional maintenance scenarios.

• Inner tank size: 180×120×80mm, capable of cleaning:
  • Daily scenarios: 2 pairs of glasses + 3 pairs of earrings + 1 ring;
  • Professional scenarios: 5 violin pegheads + 3 flute key accessories;
• Compact dimensions (280×200×220mm) fit desktops and workbenches without taking up excessive space.

II. Digital Frequency Sweeping Technology — Full-scenario Cleaning without Blind Spots

• Automatically switches frequencies (1KHz step) via a DSP chip to dynamically optimize cavitation bubble distribution:
  • 20-28KHz low-frequency mode:
    Strong impact force removes rosin residue from instrument gaps and stains from watch bands. Cavitation density ≥1.0×10⁵ bubbles/cm³, with stubborn stain peeling rate ≥95%.
  • 33-40KHz high-frequency mode:
    Gently cleans eyeglass coatings and jewelry settings with surface damage rate ≤0.005%, protecting delicate craftsmanship.

• One-click degassing program (5-10 minutes) eliminates dissolved gases in liquids, increasing cavitation efficiency by 30%. Especially suitable for professional cleaning of precision components (e.g., camera lenses, instrument reeds).