inobakr ultrasonic parts cleaning machine is an immersion industrial cleaning equipment developed for the precision manufacturing sector. It is specially designed for deep decontamination of machined components such as automotive die castings, hydraulic valve blocks, precision hardware and bearings. It consistently meets international component cleanliness standards including VDA19 and ISO16232, and is widely used in the production of precision parts for automotive, new energy and aerospace industries.

The equipment operates based on the ultrasonic cavitation effect. Its self-developed ultrasonic generator drives high-performance transducers mounted on the bottom and side walls of the tank, converting electric energy into high-frequency mechanical vibration. Numerous tiny bubbles are continuously generated in the cleaning fluid. The instantaneous implosion of these bubbles produces micro-shock waves that penetrate hidden areas unreachable by traditional brushes and ordinary spraying, such as blind holes, cross holes and thread gaps. It strips residual aluminum chips, cutting oil, release agents, polishing paste and fine dust trapped inside workpieces. The cleaning process relies purely on physical action. It will not scratch precision workpiece surfaces or damage threads and coatings, balancing deep cleaning performance and part protection.

The cleaning tank is fabricated from thickened 304 or 316L stainless steel plates for excellent corrosion resistance, resisting rust during long-term aqueous cleaning. Standard configurations include temperature-controlled heating, timing function and a circulating filtration oil-water separation unit. The system continuously filters metal chips and floating oil from the cleaning liquid to enable recycling, cutting consumable costs and improving environmental performance. Multiple frequency options are available: 28kHz delivers strong impact for heavy oil contamination and casting residues; 40kHz provides gentler cleaning for precision parts with tiny micro-holes. Equipped with a PLC and touchscreen intelligent control system, the machine allows preset and storage of cleaning duration, temperature and ultrasonic power for automatic operation and seamless integration into production lines for continuous manufacturing.

The Sinobakr ultrasonic parts cleaner supports modular expansion. Multi-stage spray rinsing, air knife blow-off and hot air drying can be integrated. For high-cleanliness applications, a vacuum degassing system can be upgraded to reduce dissolved gas in the liquid and further boost cavitation intensity, leaving no water stains or secondary residues after cleaning. Customization is available according to workpiece dimensions and production capacity, ranging from single-tank standalone units to fully automatic multi-tank cleaning lines. Key electrical components are sourced from international brands to ensure reliable performance for 24-hour continuous mass production.

For post-CNC processes of automotive aluminum alloy die castings, it is often used together with Sinobakr CNC high-pressure cleaning machines. High-pressure spraying removes large aluminum chips on workpiece surfaces while the ultrasonic cleaner eliminates residual contaminants inside inner cavities and micro holes, forming a complete precision cleaning solution. The machine holds certifications such as ISO9001 and CE. It serves leading domestic manufacturers and delivers products to overseas markets including Southeast Asia. Comprehensive services including installation & commissioning, operator training and remote maintenance are provided, delivering an all-in-one cleaning solution to help precision manufacturers achieve stable cleanliness compliance.