With the rapid development of the humanoid robot industry, core components such as reducers, precision gears, bearings, sensor bases and housings require extremely high machining accuracy. Tiny impurities, cutting oil, grinding dust and polishing residues will directly affect the transmission accuracy, assembly fit and long-term operational stability of robots. Traditional soaking, spraying and manual wiping methods fail to completely remove contaminants from micro channels, tooth grooves and ultra-fine gaps, and may easily scratch high-precision workpieces. Sinobakr professional ultrasonic cleaning solutions are specially designed for various precision parts of humanoid robots, achieving efficient and damage-free cleaning to ensure high product yield.

Based on the ultrasonic cavitation principle, Sinobakr equipment generates massive micro bubbles in the cleaning liquid. The instantaneous bursting of bubbles produces microscopic impact force that penetrates micron-level gaps, blind holes, tooth roots and thread recesses, thoroughly stripping cutting fluid, lubricating oil, fine metal debris and polishing paste from component surfaces without cleaning dead angles. Equipped with self-developed IGBT ultrasonic generators, the equipment delivers uniform and stable ultrasonic output with optional multi-frequency modes. Low frequency provides powerful removal of heavy oil stains, while high frequency is suitable for ultra-thin wall parts and micro precision components, ensuring strong decontamination performance without damaging precision profiles and coatings.

Humanoid robot parts adopt diverse materials, including aluminum alloy, titanium alloy, stainless steel, copper alloy and partial composite materials. Sinobakr cleaning tanks are made of thickened 304/316 stainless steel, compatible with water-based detergents, hydrocarbon solvents and modified alcohol solvents. Custom anti-oxidation cleaning formulas are available for different materials to avoid aluminum corrosion and copper discoloration. The integrated cleaning production line supports ultrasonic rough cleaning, fine cleaning, multi-stage rinsing, residue filtration and vacuum drying, completing the full cleaning process in one stop. Cleaned workpieces feature zero watermarks and zero residues, fully meeting the high cleanliness assembly standards for robot precision parts.

The equipment is equipped with circulating filtration and oil-water separation systems to continuously filter metal debris and oil contaminants, effectively extending the service life of cleaning agents and reducing production costs. The digital control system precisely sets cleaning temperature, ultrasonic power and working duration, ensuring consistent cleaning results for each batch and standardized workshop production. Customizable single-tank, multi-tank semi-automatic and fully automatic assembly lines adapt to small-batch R&D trial production and large-scale mass production, covering all manufacturing stages from prototype testing to commercial production of humanoid robots.

Sinobakr industrial cleaning equipment adopts high-quality core components, supporting long-term continuous stable operation. We provide comprehensive after-sales technical services, including on-site process testing, equipment installation and commissioning, operational training and regular maintenance, to quickly solve cleanliness problems in actual production.

Widely applied in the pre-treatment process of humanoid robot precision parts such as RV reducers, harmonic reducers, joint gears, precision shafts and sensor structural components, Sinobakr ultrasonic cleaning solutions effectively reduce equipment stalling and wear failures caused by residual impurities, greatly improving assembly quality and operational reliability of humanoid robot parts. For humanoid robot manufacturers, Sinobakr provides customized integrated ultrasonic cleaning solutions to support high-quality mass production of precision robot components.