Vigotec CO2 RF Laser Ultrasonic Cleaning Machine

Carbon Dioxide RF Laser Ultrasonic CleanerVGT-409FZA

Cleaning of Carbon Dioxide RF Laser Components: The Precision Guardian of Ultrasonic Cleaners

In the field of precision optoelectronic manufacturing, the performance and lifespan of carbon dioxide RF lasers often begin with extreme cleanliness during the production process. Micron-level dust, grease, or fingerprint residues can become fatal obstacles to laser energy transmission. Ultrasonic cleaning technology, with its high-frequency cavitation effect that penetrates deep into micropores, has become the ideal method for ensuring the cleanliness of core components. This article will focus on the key components that must be cleaned with ultrasonic assistance during production and provide an in-depth introduction to the core advantages of the "Carbon Dioxide RF Laser Ultrasonic Cleaner VGT-409FZA," specifically designed for such applications.

I. Key Components Requiring Ultrasonic Cleaning in Carbon Dioxide RF Laser Production

1、Laser Discharge Tubes:

Contaminants: Processing residues (metal chips, polishing paste), fingerprints, grease, environmental dust.

Cleaning Necessity: The cleanliness of the inner wall of the discharge tube directly affects the uniformity, efficiency, and stability of gas discharge. Any residue can cause abnormal local discharge, reduced power, or premature aging. Ultrasonic cleaning thoroughly removes particles adhering to complex inner walls.

2、RF Electrodes:

Contaminants: Metal processing oil stains, oxide layers (slight), fingerprints, dust, welding flux residues (if applicable).

Cleaning Necessity: The cleanliness of the electrode surface is crucial for efficient coupling and uniform distribution of RF energy. Oil stains or oxide layers increase contact resistance, leading to uneven heating, reduced efficiency, or even arcing. Ultrasonic cleaning effectively removes surface films and particles.

3、Optical Mirrors & Lenses (Output Mirrors, Rear Reflectors, Turning Mirrors, etc.):

Contaminants: Fingerprints, grease, dust particles, cleaning agent residues, water stains.

Cleaning Necessity: The cleanliness of optical lenses is vital for the laser's output power, beam quality, and stability. Micron-level contamination can cause scattering, absorption losses, or even overheating damage to the lenses. Ultrasonic cleaning provides gentle yet thorough cleaning, avoiding the risk of scratches from manual wiping.

4、Windows (e.g., Resonator Windows, Gas Sealing Windows):

Contaminants: Similar to optical lenses.

Cleaning Necessity: Windows also require extremely high light transmittance and low loss. Contamination directly affects laser transmission efficiency and may lead to ablation under high-power laser exposure. Ultrasonic cleaning is a standard procedure.

5、Gas Lines & Fittings:

Contaminants: Metal debris, oil stains, fingerprints, particulate matter.

Cleaning Necessity: Clean gas lines are critical for ensuring laser gas purity and preventing contamination of the discharge area. Residues can contaminate the gas, affect laser performance, or even clog precision valves. Ultrasonic cleaning effectively cleans complex inner walls of pipelines.

6、Metal Housings/Cavity Components:

Contaminants: Machining oil stains, coolant residues, fingerprints, dust, metal chips.

Cleaning Necessity: Although not directly involved in the optical process, the cleanliness inside the housing is crucial to prevent contaminants from migrating to core areas (e.g., lenses, discharge zone) during operation. Thorough cleaning before assembly is a best practice. Ultrasonic cleaning efficiently removes oil stains and debris.

II. Analysis of Core Advantages of the Carbon Dioxide RF Laser Ultrasonic Cleaner VGT-409FZA:

1、Exceptional Cleaning Capability:

High-Frequency Precision Cleaning (typically 40kHz or higher): Produces smaller, denser cavitation bubbles with gentler energy but stronger penetration, especially suitable for cleaning laser optical lenses, coated surfaces, and precision electrodes. Effectively removes sub-micron particles and stubborn film contaminants while minimizing the risk of damage.

Adjustable Power Density: Users can flexibly adjust ultrasonic power based on the tolerance of different components (e.g., sturdy electrodes vs. delicate lenses), achieving precise and safe cleaning results.

Optimized Transducer Layout: Ensures uniform sound field distribution within the cleaning tank with no dead zones, guaranteeing consistent cleaning for every component and surface.

2、Stringent Material and Process Guarantees for Cleanliness:

Full Stainless Steel Structure (SUS304/SUS316L): The inner tank,外壳, and baskets are made of high-quality stainless steel, offering corrosion resistance, anti-contamination properties, and easy cleaning to prevent secondary pollution, meeting high cleanliness standards in the semiconductor and optoelectronics industries.

Mirror-Polished Inner Tank: The tank interior is smooth as a mirror, significantly reducing contaminant adhesion and facilitating thorough rinsing and daily maintenance.

High-Purity Water/DI Water Compatibility: Specifically designed for stringent requirements of high-purity water rinsing after cleaning optical components, effectively preventing water stains and ionic residues.

3、Intelligent and User-Friendly Design:

Microcomputer Intelligent Control System: Clear digital display for precise setting and control of cleaning time, temperature (for heated models), ultrasonic power, and other parameters. Simple operation with high repeatability.

Multiple Safety Protections: Equipped with over-temperature protection, over-water-level protection, leakage protection, etc., ensuring the safety of both equipment and operators.

Noise Reduction Design: Optimized structure to reduce operational noise and improve the working environment.

Large Capacity Customization: The "FZA" model typically represents specific size specifications (e.g., tank dimensions). Users can customize based on actual production volume and component size to meet production line needs.

4、Efficiency and Reliability:

Fast and Efficient: Ultrasonic cleaning significantly improves cleaning efficiency compared to manual or immersion methods, shortening production cycles.

Stable and Durable: Core components (transducers, generators) are selected from high-quality brands to ensure long-term stable operation and reduce maintenance costs.

Solvent Compatibility (confirm specific model configuration): Some configurations are compatible with specific cleaning solvents (e.g., ethanol, IPA), enhancing the ability to remove organic contaminants like grease (use of flammable solvents requires strict adherence to safety regulations and confirmation of equipment features like explosion-proofing).