Ultrasonic Cleaning Transducer

Ultrasonic Cleaning Transducer

With efficient cavitation, wide-frequency adaptability, and industrial-grade durability, this transducer delivers eco-friendly cleaning solutions for industrial, electronic, and medical applications, enabling cleaner processes and productivity gains.

Structural Design

● Stacked Vibrator Design: Prestressed bolts secure piezoelectric ceramic plates to metal substrates, ensuring efficient high-frequency energy transfer to cleaning tanks with minimal loss.

● Fully Sealed Waterproof Structure: Stainless steel housing with epoxy potting achieves IP68 protection, resisting long-term exposure to acidic/alkaline solutions and high temperatures.

● Wide Frequency Coverage: Supports 20kHz–80kHz models (e.g., DC-3880-4SH: 80kHz; DC-5020-4SH: 20kHz) for varied precision needs (high-frequency fine cleaning/low-frequency intensive cleaning).

● Modular Array Integration: Multi-transducer arrays (e.g., DC-4528-8SH, 66mm height for dense layouts) enhance energy uniformity in cleaning tanks.

Material Properties

● Low-Loss Piezoelectric Ceramic: Lead zirconate titanate (PZT) with static capacitance 3200pF–9000pF (e.g., DC-5020-4SH: 9000pF), electromechanical coupling coefficient (Kt) >55%, and energy conversion efficiency >85%.

● Corrosion-Resistant Housing: 304 stainless steel withstands strong oxidizers (e.g., hydrofluoric acid, acetone).

● Stable Electrodes: Nickel-plated silver electrodes resist oxidation and arcing, ensuring stable electrical performance under prolonged high-frequency driving.

Core Advantages

● High-Efficiency Cavitation: Adjustable cavitation intensity via high power density (e.g., DC-5020-4SH: 120W) and wide-frequency design, suitable for stubborn grease and delicate components.

● Long-Term Durability: <3% amplitude attenuation after millions of cavitation cycles, supporting 24/7 operation.

● Plug-and-Play Compatibility: Resonant impedance ≤25Ω (full series), 50% faster debugging with mainstream ultrasonic generators.

● Multi-Scenario Adaptability:

 ○ Low-Frequency Models (20kHz–28kHz): E.g., DC-5020-4SH for degreasing/derusting large metal parts.

 ○ High-Frequency Models (40kHz–80kHz): E.g., DC-3880-4SH for micro-pore cleaning in electronics, optics, and medical tools.

Typical Applications

● Industrial Manufacturing: Engine parts, precision gear degreasing (DC-5020 series, high-power cavitation).

● Electronics Industry: PCB flux removal, pre-packaging chip cleaning (DC-3840-4SH, 40kHz precision).

● Medical Sector: Sterilization cleaning for surgical instruments and endoscopes (DC-3880-4SH, 80kHz non-damage cleaning).

● Jewelry & Watches: Post-polishing cleaning for precious metals and watch movements (DC-3540-4SH, 40kHz gentle cleaning).

Core Guarantees

● Full-Process QC: Strict amplitude consistency (±5%) and frequency deviation ≤0.5kHz via ceramic poling, frequency matching, and hermeticity testing.

● Customization Services: Tailored dimensions (emitting surface Ø38mm–68mm), frequencies (20kHz–80kHz), and power (35W–120W) for specialized tank integration.

● Lifecycle Support: Transducer layout optimization, generator parameter configuration, and fault diagnosis for rapid deployment.