40KHz-80KHz Semiconductor Silicon Wafer Cleaner with 60℃ Ultrasonic Alkaline/Acid Cleaning and DI Water Rinsing

This precision cleaning system is specifically engineered for semiconductor manufacturing workflows, integrating multi-stage ultrasonic processes to achieve ultra-high surface purity of silicon wafers. The system is critical for ensuring device yield and performance in IC fabrication and MEMS processing applications.

• Ultrasonic Alkaline Cleaning: Utilizes cavitation effect at adjustable frequencies to dissolve organic residues, photoresist remnants, and particulate contaminants from wafer surfaces and microstructures
• Ultrasonic Acid Cleaning: Targets inorganic impurities including metal ions and oxide layers via frequency-optimized ultrasonic energy
• DI Water Rinsing: Implements high-purity deionized water circulation to eliminate residual chemicals, ensuring surface neutrality

• Achieves sub-50nm particle removal efficiency, compliant with SEMI F020 standards
• Frequency-tunable ultrasonic modules adapt to bare wafers, patterned wafers, and thin films
• Integrated temperature control ensures consistent cleaning efficacy across batch processing
• Seamless integration with upstream wafer handling systems and downstream lithography/etching processes

Ideal for pre-diffusion, pre-deposition, and post-etch cleaning in 4-inch to 12-inch silicon wafer manufacturing lines.