1. Self-developed core ultrasonic technology for micron-level precision cleaning (ideal for humanoid robot reducers)

Sinobakr independently develops ultrasonic generators and industrial transducers with stable cavitation and multi-frequency options. The system penetrates deep into gear gaps, blind holes, micro-cavities and thread crevices to remove grinding powder, cutting fluid, lubricating oil and polishing residues, achieving micron-level cleanliness. As a non-contact physical cleaning method, it will not scratch workpiece surfaces, coatings or precision threads. It is especially suitable for harmonic reducers and RV reducers used in humanoid robot joint components, solving the problem of residues in tiny gaps and meeting strict assembly cleanliness standards. Vacuum degassing ultrasonic function is optional to eliminate air bubbles inside micro-pores and improve cleaning consistency for complex parts.

2. Complete product portfolio, one-stop solutions & powerful non-standard customization

Besides water-based ultrasonic standalone machines, we also supply hydrocarbon cleaning machines and modified alcohol solvent cleaning machines. Equipment can integrate ultrasonication, spraying, vacuum rinsing, hot air/vacuum drying and automatic robotic loading & unloading to build fully automatic multi-tank cleaning lines and flexible precision cleaning centers. We customize equipment ranging from small-batch single-tank test machines to full automatic production lines according to workpiece materials, contaminant types, cleanliness targets and production cycle. Our products serve new energy, aerospace, medical devices, precision hardware, automotive components and many other industries.

3. Original Chinese manufacturer with reliable quality and full international certifications

With 26 years of experience in R&D and manufacturing of industrial precision cleaning equipment, we are a national high-tech enterprise owning a 50,000 ㎡ production base. Tanks are made of 304/316 stainless steel, equipped with PLC intelligent control system and modular construction for stable 24-hour continuous operation and easy maintenance. We hold ISO9001, CE, UL508A, NFPA79 and other domestic and international certifications. Our machines can be exported to Europe and America and serve as high-quality domestic alternatives to imported cleaning equipment.

4. Eco-friendly & energy-saving with lower operating costs

Water-based models are equipped with circulation and filtration systems to save water and cleaning agents. Hydrocarbon and modified alcohol models support solvent distillation and recycling with high solvent recovery rate, low volatilization and low emissions, complying with environmental requirements for green factories. Intelligent power adjustment reduces energy consumption. Compared with imported equipment, our products feature lower purchase cost, cheaper spare parts and shorter lead time, greatly cutting long-term operation and maintenance investment.

5. Strong process capability — we provide more than just equipment

We have an in-house cleaning process laboratory. Free workpiece sampling and cleanliness testing are available, with formal cleanliness reports provided. Pre-sales engineers participate in process verification to confirm cleaning results in advance. Our nationwide engineering team offers on-site installation, commissioning and staff training, as well as regular maintenance. Remote technical support is available for overseas projects to quickly resolve customer cleaning process challenges.

6. Automation and digitalization

Fully automatic models support cleaning program storage and production data traceability. Different cleaning recipes can be recalled with one click to reduce human errors and ensure stable and consistent cleanliness of mass-produced workpieces, easy to connect to smart manufacturing production lines.