In the precision manufacturing industry, it is difficult to remove oil stains, metal debris and polishing residues from blind holes and gaps of parts. Conventional ultrasonic cleaning often suffers from blocked air inside the chamber, resulting in incomplete cleaning, residual water stains and oxidation on workpieces. To consistently achieve high cleanliness standards, choose Sinobakr for your vacuum ultrasonic cleaner. As a high-tech enterprise specializing in sophisticated cleaning, Sinobakr provides one-stop vacuum ultrasonic cleaning solutions for high-end precision components with self-developed core technologies.

With years of experience in industrial precision cleaning, Buck has independently developed the vacuum ultrasonic system, breaking the limitations of atmospheric-pressure cleaning. Under vacuum conditions, dissolved gas in the cleaning fluid is first removed, while trapped air inside blind holes and cross holes of workpieces is extracted. This allows the cleaning fluid to fully infiltrate tiny crevices. Combined with stable ultrasonic cavitation, the machine powerfully strips micron-sized dust, cutting fluid, oxide scale and grease, solving common drawbacks of ordinary cleaners such as insufficient cleaning and dead corners. The whole process adopts physical cleaning that will not damage threads, coatings and precision structures of workpieces. Equipped with vacuum drying after cleaning, workpieces come out free of water stains and resist oxidation and rust, with cleanliness stably meeting testing standards of high-end manufacturing.

The machine is built with premium materials. Its tank and frame are made of thickened 304/316 stainless steel, resistant to acid, alkali and various solvents. Compatible with water-based cleaners, hydrocarbons, modified alcohols and other media, it features a long service life. Adopting a PLC touchscreen intelligent control system, users can freely set cleaning temperature, ultrasonic power, vacuum level and duration. Built-in circulating filtration and automatic oil drainage enable distillation recovery and recycling of solvents, greatly cutting consumable costs while meeting requirements of green factories. The modular design facilitates maintenance and repair with low failure rates for hassle-free long-term operation.

Sinobakr offers extensive non-standard customization. According to workpiece dimensions, production capacity and cleanliness requirements, we manufacture single-tank vacuum cleaners and fully automatic multi-tank vacuum ultrasonic cleaning lines. Optional integration of spraying, rinsing and robotic automatic loading/unloading allows direct connection to automated production lines for unattended continuous production. Certified with ISO9001, CE and other international qualifications, our products are widely applied in new energy bipolar plates, automotive precision parts, bearings, medical devices, semiconductors, optical components and robot reducers. We maintain long-term cooperation with many major domestic manufacturers and serve as a preferred domestic brand for import substitution of precision cleaning equipment.

Quality equipment comes with comprehensive services. Sinobakr has service outlets across the country, providing on-site installation and commissioning, operator training, regular inspections and rapid maintenance. Remote technical support is available for overseas projects. Professional technical support runs through the whole process, from pre-production cleaning process testing to equipment commissioning and production, eliminating worries for customers.

Precision cleaning lies in stability and reliability. Choose Sinobakr for vacuum ultrasonic cleaners. With cutting-edge vacuum ultrasonic technology, mature customized solutions and full-cycle supporting services, we steadily guarantee the cleaning quality of workpieces, helping manufacturers improve product yield and reduce overall cleaning costs.