I. Core Cleaning Technology Principles

1. Vacuum Hydrocarbon Cleaning Process

The Bakr precision gear cleaning solution utilizes multi-process synergy technology

2. Key Technical Advantages

• Four-Dimensional Cleaning: Synergy of steam + spray + immersion triple processes for 360° dead-angle-free cleaning

• Material Protection: Vacuum environment prevents gear oxidation; low-temperature drying avoids thermal deformation

• High Cleanliness: Particulate residue can be reduced to 30 particles/cm², meeting aerospace standards

II. Customized Solutions for Precision Gears

Applicable Gear Types

• Automotive Gears: Transmission gears, differential gears, drive shafts

• Industrial Gears: Helical gears, bevel gears, worm gears, planetary gears

• Precision Micro Gears: Power tool gears, medical device gears, aerospace gears

Process Flow Example

Spray Pre-cleaning → Ultrasonic Precision Cleaning → Spray Rinsing → Ultrasonic Rinsing → Hot Air Pre-drying → Vacuum Drying

• Cleaning Cycle: 5-8 minutes per batch

• Capacity Configuration: Supports robotic loading/unloading for fully automated continuous production

III. Equipment Selection Recommendations

1. Single-Station Hydrocarbon Cleaning Machine

• Application: Small to medium batch, multi-variety gear cleaning

• Features: Vacuum sealed chamber, compact footprint (~3m×1.7m)

• Solvent: Eco-friendly hydrocarbon cleaning agent (EU RoHS compliant)

2. Multi-Station Fully Automatic Cleaning Line

• Application: High-volume automotive component production

• Configuration: Intelligent robotic transfer + vacuum distillation recovery + automatic sludge discharge

• Advantages: Annual solvent cost savings exceeding ¥200,000

3. Modified Alcohol Cleaning Machine (Special Requirements)

• Application: Precision aluminum alloy gears and powder metallurgy gears requiring enhanced rust prevention

• Features: Superior cleaning effect for water-soluble cutting fluid residues

IV. Process Parameter Optimization

Select appropriate parameters based on gear material

V. Environmental and Economic Benefits

Environmental Advantages

• Zero Emissions: Hydrocarbon solvents can be completely recycled and reused

• ODS Replacement: Eliminates trichloroethylene and other ozone-depleting substances

• COD Compliance: Waste liquid discharge meets environmental regulations

Cost Benefits

• Reduced Solvent Costs: >95% recovery rate, annual consumable cost savings of 50%+

• Improved Yield Rate: Precision gear surface roughness reduced from Ra0.8μm to Ra0.4μm post-cleaning

• Efficiency Gains: Cleaning cycle shortened by 30%, labor costs reduced by 50%

VI. Typical Application Cases

Case 1: Automotive Transmission Gear Cleaning

• Pain Point: Oil contamination in gear roots difficult to remove; traditional water cleaning prone to rust

• Solution: Bakr vacuum hydrocarbon cleaning machine with vacuum drying system

• Result: Achieved refurbishment-level cleanliness, completely resolved gear rust issues

Case 2: Aero-Engine Precision Gears

• Requirement: Compliance with GJB 5934-2006 military standard

• Solution: Vacuum ultrasonic cleaning line with particulate control <30 particles/cm²

• Result: Gear fatigue life doubled

For customized cleaning process solutions tailored to your specific gear types (module, material, capacity requirements), we recommend contacting professional manufacturers for sample testing and process verification.