Humanoid Robot Gear Parts Cleaning Solution

1. Application Background

2. Key Cleaning Difficulties

• Micro‑chip residues hidden in gear tooth gaps, blind holes and micro‑grooves are hard to remove

• Strict cleanliness standard: no oil residue, no particle contamination, no water stain

• High‑precision surface, cannot cause oxidation, corrosion or surface damage

• Need low‑volatile, safe solvent with low residue for post‑assembly matching

• Batch production requires stable consistency and automatic operation

3. Recommended Cleaning Process (Bakr Fully‑Automatic Hydrocarbon Vacuum Cleaning System)

Core Process Description

1. Vacuum Ultrasonic Degreasing

   Vacuum environment removes dissolved air in solvent, enhances ultrasonic cavitation effect, strips cutting fluid and heavy oil stains rapidly from gear surfaces and tooth gaps.
2. Precision Rinsing & Fine Cleaning

   Multi‑stage hydrocarbon solvent rinsing, ultra‑fine cleaning removes micro metal chips and polishing residues in micro tooth structures.
3. Vacuum Distillation Regeneration

   Solvent is recycled in real time, impurity separation, long service life, low operating cost.
4. Vacuum Flash Drying

   Low‑pressure rapid drying, no water mark, no liquid residue, avoids gear oxidation and rusting.

4. Equipment Configuration

• Main Machine: Bakr fully‑automatic multi‑station hydrocarbon vacuum cleaning machine

• Cleaning Medium: Environment‑friendly modified hydrocarbon solvent, low volatility, non‑corrosive to alloy steel, stainless steel and copper gear materials

• Control System: PLC + touch screen, automatic circulation, compatible with MES production management system

• Safety Design: Fully sealed vacuum explosion‑proof structure, nitrogen protection optional for ultra‑high‑precision parts

5. Cleanliness Standard Achievable

• Particle residue: ≤ 200 μm / 350 μm (customizable according to reducer requirements)

• Oil residue: Zero visual oil film, meets industrial precision assembly standard

• Surface condition: No scratch, no oxidation, consistent cleaning effect in mass production

6. Application Advantages of Bakr Solution

1. 26‑year experience in precision industrial cleaning, mature reducer & gear cleaning cases for humanoid robots

2. Vacuum hydrocarbon technology, high cleaning precision, low residue, environmental protection and safety

3. Automatic continuous production, stable quality, suitable for large‑batch mass production

4. Solvent recycling reduces consumption cost, compliant with global environmental standards (RoHS, REACH)

5. Customizable fixture and cleaning process according to gear structure, tooth type and size