14L Digital Frequency Sweeping Ultrasonic Clenaing Machine For Automotive Fuel Injectors/Engine Cylinders - Industrial Equipment Direct From Manufacturer

1. Industrial Design Innovation: Combining Aesthetics and Durability

• Black Titanium Nano-plating: Utilizing the vacuum magnetron sputtering process, a 5μm-thick protective layer is formed on the surface of the 304 stainless steel body. With a hardness of HV500 (three times that of ordinary stainless steel), it is fingerprint-resistant and scratch-resistant (passing the 3H pencil hardness test without scratches). It is suitable for cleanroom environments in medical, electronics, jewelry, and other industries.
• Streamlined Cavity Structure: Designed with rounded corners of R10mm, it reduces dead angles where cleaning fluid may accumulate. The 3mm-thick tank (compared to 2mm in conventional models) combined with the curved flow guide plate at the bottom increases the uniformity of ultrasonic energy distribution by 20% (with a measured sound field deviation of <5%).

2. Intelligent Cleaning System: One-click Adaptation to Diverse Scenarios

• Dual-frequency Automatic Switching: The 28kHz low-frequency mode (300W power) breaks down stubborn stains (such as oil stains on mechanical parts), while the 40kHz high-frequency mode (200W power) removes 0.1μm-level particles from the surface of precision devices (such as smartphone glass covers). It supports stepless adjustment of timing (1-60 minutes) and power (20%-100%).
• Digital Touch Interface: The 4.3-inch LCD screen displays real-time temperature (accuracy ±1°C), frequency, and operating duration. With 5 preset common programs (such as "eyeglass cleaning", "metal degreasing", "laboratory glassware cleaning"), it reduces the operation error rate for beginners by 70%.

3. Upgraded Core Components: Durability Far Exceeding Industry Standards

• Imported Japanese Transducers: NTK ceramic wafers (with a resonant frequency deviation of <0.5%) have a lifespan of over 15,000 hours (compared to 8,000 hours in conventional models). Paired with fully potted circuit boards, they achieve an IP54 moisture protection rating, making them suitable for high-humidity production environments.
• Silent Noise Reduction Design: 3mm-thick soundproof cotton is pasted inside the cabinet, keeping ultrasonic noise ≤65dB (while similar products generate 75dB+ noise). The drain valve features a damping buffer structure to avoid impact noise during drainage, making it suitable for quiet environments such as laboratories and medical clinics.