Powerful cleaning performance for precision components Relying on the ultrasonic cavitation effect, the machine can reach into blind holes, cross holes and thread gaps to remove aluminum chips, cutting oil, release agents, polishing paste and other contaminants. It can eliminate micro-impurities in hidden areas that cannot be cleaned by conventional spraying or brushing. The physical cleaning process will not scratch workpiece surfaces or damage threads and coatings. It meets high cleanliness standards for auto parts including VDA19 and ISO16232, and is suitable for automotive die castings, hydraulic valve blocks, precision hardware, bearings and new energy components. Multiple frequency options are available: 28kHz provides strong impact for heavy oil and casting residues, while 40kHz delivers gentler cleaning for precision parts with micro holes.

Robust material and reliable hardware The cleaning tank is made of thickened 304 / 316L stainless steel, resistant to corrosion from water-based cleaning agents and rust-free for long-term operation. Equipped with self-developed ultrasonic generators and high-performance transducers, the machine adopts internationally branded key electrical components to support 24-hour continuous mass production with high stability.

Intelligent control & energy saving It adopts PLC and touchscreen intelligent control system. Cleaning duration, temperature and ultrasonic power can be preset and stored for automatic operation, easy to integrate into production lines. Standard configurations include temperature control heating, timer, circulating filtration and oil-water separation system, which continuously filters metal chips and floating oil. The cleaning liquid can be recycled to reduce waste liquid and consumable costs.

Modular options & custom design It can be extended with multi-stage spray rinsing, air knife blow-off and hot air drying. For high-cleanliness requirements, a vacuum degassing module is optional to enhance cavitation effect, leaving no water stains or secondary residues after cleaning. Customization is supported, ranging from single-tank standalone machines to fully automatic multi-tank cleaning lines tailored to workpiece size and production capacity.

Complete solution & professional after-sales service It can be connected with Sinobakr CNC high-pressure cleaning machines. High-pressure spraying removes large aluminum chips on workpiece surfaces while ultrasonic cleaning eliminates contaminants inside cavities and micro holes, forming a complete precision cleaning solution for automotive aluminum die castings after CNC machining. The machine is certified with ISO9001 and CE. We provide installation & commissioning, operator training and remote maintenance services, delivering products for domestic and overseas markets such as Southeast Asia.