Standard Digital Series Ultrasonic Cleaning Machines: Redefining Industrial Cleaning Benchmarks with Digital Technology

Core Technologies: Digital Control Reconstructs the Cleaning Logic

• Equipped with a 16-bit high-precision ADC analog-to-digital converter and combined with a PID intelligent algorithm, it achieves power accuracy control within ±1% (traditional equipment has an error of ±5%), avoiding over-cleaning or insufficient cleaning.
• Supports the pulse cleaning mode (with adjustable intervals from 1 to 30 seconds). For easily damaged materials such as electroplated parts and coated components, it enables "high-frequency micro-impact" cleaning at a low power of 200W. The fluctuation of the surface roughness Ra value is less than 0.05μm, which is three times better than the industry standard.

• Dynamic Frequency Sweeping Technology: It conducts automatic scanning across the full 20-80kHz frequency band (with an accuracy of ±0.02kHz) and can intelligently identify the type of dirt. For example, when cleaning PCB pads, it first breaks down solder residues (with a particle size > 50μm) at 28kHz and then switches to 68kHz to remove ionic residues (with a particle size < 5μm). As a result, the defect rate detected by AOI drops from 0.8% to 0.1%.
• Vacuum-Level Degassing System: It reduces the gas content in the cleaning solution from 5% to below 0.5% within 3 minutes. This increases the energy density of the cavitation effect by 30% and improves the cleaning efficiency by 40% at the same power level. In a verified case, for the lubricating grease residues in the 30μm deep grooves of the bearing raceway, the cleaning time is shortened from 15 minutes to 9 minutes, and the cleanliness reaches the ISO 16232-10 Level 3 standard.