Équipement de dégraissage à micro-interface

Équipement de dégraissage à micro-interface is a high-efficiency, eco-friendly precision cleaning solution designed to remove microscopic grease, particulate contaminants, and oxide layers at submicron levels. By integrating nanobubble technology, high-frequency ultrasonic waveset low-pressure vacuum environments, it achieves ultra-clean surfaces without damaging substrates, making it ideal for complex geometries like microchips, miniature bearings, and precision molds.

 

Principaux avantages

1. Ultra-Precision Cleaning
   Nanobubbles penetrate micropores, blind holes, and crevices to eliminate residues inaccessible to conventional methods (cleanliness ≤0.1μm particles).
2. Eco-Friendly Operation
   Uses aqueous biodegradable solvents ou supercritical CO₂ instead of traditional VOCs, complying with RoHS/REACH regulations.
3. Rapid Drying
   Vacuum-assisted drying with pulsed hot air completes the process in ≤5 minutes, eliminating watermarks.
4. Intégration de l'automatisation
   Compatible with robotic arms, conveyors, and MES systems for unmanned production lines.

 

Applications

• Semiconductor Industry: Post-dicing wafer grease removal.
• Medical Devices: Microporous degreasing and sterilization prep for surgical tools.
• Aérospatiale: Surface activation of turbine blades before coating.
• 3C Electronics: Precision cleaning of smartphone frames and connectors.

 

How does micro-interface degreasing outperform traditional ultrasonic cleaning?

Conventional ultrasonics rely on cavitation at ≤40kHz, struggling with microscopic contaminants. Our system employs dual-frequency ultrasonic waves (80kHz + 120kHz) et micro-jet technology to target residues directly, tripling efficiency while preventing cavitation damage to delicate parts.

 

How are high-viscosity/cured greases treated?

For stubborn residues (e.g., silicone grease, epoxy), we integrate a low-temperature plasma pretreatment module to break down molecular chains via ion bombardment. Coupled with a thermostatic solvent circulation system (50–70°C), this ensures residue-free removal. For example, an automotive client achieved SAE AS4059 Class 3 cleanliness for gearbox components.

 

Is the equipment compatible with diverse materials?

Yes. Adaptive parameter control** (frequency, temperature, pressure) ensures safe cleaning of aluminum, titanium alloys, ceramics, and polymer composites. For carbon fiber parts, the system auto-switches to neutral electrolytes and disables alkaline solvents.

 

How is pollution-free operation ensured?

Closed-loop filtration: 0.1μm filters capture particulates, achieving ≥95% solvent reuse.

• Zero VOC emissions: Catalytic combustion treats exhaust gases to meet GB16297-1996 standards.
• Traceable materials: All contact parts are 316L stainless steel or PTFE to prevent cross-contamination.