New Energy Vehicle (NEV) Components Tunnel Cleaning System
Tunnel Parts Cleaning Machines are also called tunnel parts washers (cleaners), inline parts cleaners, pass-through parts washers, and conveyor belt parts cleaners. The new energy vehicle component tunnel cleaning machine is an automatic cleaning system designed and manufactured by GTK for new energy vehicle component suppliers. It is a continuously operating industrial cleaning equipment. Via the conveyor system’s mesh belt, the components passes through multiple functional chambers in sequence, completing all processes from rough cleaning, ultrasonic precision cleaning, rinsing to drying in a closed production line.
Key Features
Conveyor type: Continuous feeding and discharging, suitable for mass production.
Ultrasonic technology: Utilizes cavitation effect to thoroughly clean stubborn contaminants on complex surfaces, blind holes and narrow gaps of workpieces.
High Pressure Spray Cleaning: High-pressure nozzles generate fan-shaped or conical liquid jets, which remove loose surface contaminants from workpiece exteriors through hydraulic impact force.
Equipment Advantages:
Integration with production lines: enables continuous operation, greatly reducing manual intervention and increasing production capacity.
Ultrasonic technology: Eliminates dirt in hard-to-reach areas (such as blind holes, threads and gaps) that are difficult to clean manually.
High Pressure Spray cleaning: Features large coverage area and strong cleaning impact force, effectively removing loose contaminants and particles.
Adapts to different workpieces and contaminant types by adjusting parameters such as conveyor speed, ultrasonic power, spray pressure and temperature.
Multi-stage filtration system extends the service life of the cleaning fluid.
Countercurrent rinsing design: water from the final rinsing stage is recycled to replenish the preceding stage—achieving significant water savings and reducing operational costs for our customers.
Industrial Component Cleaning Applications
| Industry | Typical Workpieces to Be Cleaned | Main Contaminants |
| Automotive Manufacturing | Engine components, transmission gears, brake system parts, shafts | Cutting oil, abrasive paste, metal chips, heat treatment oil stains |
| Electronic Components | PCB (Printed Circuit Board), silicon wafers, connectors, lead frames | Flux, fingerprints, dust, ionic contaminants |
| Precision Hardware | Metal stamped parts, CNC machined parts, screws, bearings, molds | Stamping oil, rust-inhibiting oil, polishing paste, particulates |
| Aerospace | Turbine blades, aircraft fasteners, hydraulic components | Aviation kerosene, lubricating oil, carbon deposits |
Cleaning Process Overview
| Sequence | Process Name | Treatment Method | Heating | Medium | Temperature (℃) | Time (min) | Filtration |
| – | Manual Loading | – | – | – | – | – | – |
| 1 | Spray Degreasing | Spray | Yes | Pure Water + Detergent | RT~50 | 1～5 | 50μm |
| 2 | Ultrasonic Cleaning | Ultrasonic | Yes | Pure Water + Detergent | RT~50 | 1～5 | 50μm |
| 3 | High-Pressure Air Knife | Air Knife | Yes | High-Pressure Fan | – | 1～5 | – |
| 4 | Spray Rinsing | Spray | Yes | Pure Water | RT~45 | 1～5 | 20μm |
| 5 | Spray Rinsing | Spray | Yes | Pure Water | RT~45 | 1～5 | 20μm |
| 6 | High-Pressure Air Knife | Air Knife | Yes | High-Pressure Fan | – | 1～5 | – |
| 7 | Hot Air Drying | Circulating Air | Yes | Circulating Hot Air | 60~120 | 1～5 | – |
| 8 | Hot Air Drying | Circulating Air | Yes | Circulating Hot Air |
Equipment Parameters (Customizable as per requirements)
| Parameter Category | Specifications | |
| Equipment Overall Dimensions | Approximately 14200mm × 3200mm × 2100mm (L×W×H) | |
| Equipment Power | Approximately 158KW | |
| Conveying Speed | Approximately 0.5 m/min | |
| Rated Conveying Load | 40Kg/m | |
| Conveying Passing Dimension | 1500mm (Width) × 150mm (Height), designable according to requirements |
The cleaning process design can be specifically tailored to your product dimensions and production capacity requirements. If you have any special detailed needs, please contact us, and we will provide you with a customized design plan free of charge.
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