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| Equipment Model | DW-FLC200S | DW-FLC300S | DW-FLC500S |
| Average Laser Power (W) | 200W | 300W | 500W |
| Laser Type | Fiber Laser | ||
| Repetition Frequency (kHz) | 1–3000 (Gradually Adjustable) | 1–4000 (Gradually Adjustable) | |
| Maximum Single Pulse Energy (mJ) | 2 | 1.5 | |
| Optical Fiber Length (m) | 5 | ||
| Cooling Method | Air Cooling | water cooling | |
| Scanning Speed (mm/s) | 30000 | ||
| Scanning Width (mm) | 0–145, Continuously Adjustable; Dual-axis supports 9 scanning modes; | ||
| Main Unit Dimensions | 629*341*734mm | 982*458*791mm | |
| Equipment Weight (kg) | 52 | 52 | 135 |
The Cabinet-Type QCW (Quasi-Continuous Wave) Laser Cleaning Machine is an industrial-grade cleaning system that integrates high-power laser sources, control systems, cooling units, and other core components into a standalone cabinet. It represents a mature and reliable solution for large-scale, high-demand industrial laser cleaning applications.
Flexible operation: Medium and low-power air-cooled equipment, which can be handheld or operate automatically;
Optimized cleaning head: Adopts lightweight technology and an ergonomic gun-shaped design;
High beam quality: Excellent beam quality, high peak power, controllable cleaning precision, and wide applicability;
Applicable to graffiti-covered wall cleaning, wooden furniture renovation, mold cleaning, metal derusting, metal paint removal, and oil stain cleaning
All-in-One Design: The laser generator, power supply, controller, and chiller are housed within a robust industrial cabinet, offering a compact structure that saves floor space.
Exceptional Stability: The enclosed design provides improved protection against dust and interference, ensuring optimal operating conditions for core components. Suitable for continuous 24/7 operation with long service life and low failure rates.
QCW Laser Technology: Combines the advantages of continuous wave (high speed) and pulsed laser (high single-pulse energy). It delivers high peak power pulses to effectively remove stubborn contaminants (such as thick rust, oxide scale, and coatings) while maintaining a moderate average power to minimize thermal impact on the substrate.
Efficient and Non-Destructive: The non-contact, non-abrasive process does not damage the microstructure of metal substrates (e.g., steel, aluminum alloy, copper), preserving their original hardness and properties. Ideal for precision components, artifact restoration, and similar applications.
Based on its outstanding performance and integrated design, the Cabinet-Type QCW laser cleaning machine has become a core equipment in the field of industrial precision cleaning.
Its applications can be categorized into two main areas: First, in high-end precision manufacturing, such as non-destructive mold cleaning, pre-treatment of aerospace components, and maintenance of rail transit equipment, where non-contact precision cleaning enhances process quality. Second, in heavy industry and specialized sectors, such as rust removal and corrosion protection for large steel structures, ship maintenance, and decontamination of nuclear facilities, replacing traditional high-pollution processes to meet environmental and safety standards. With its automation integration capabilities, the equipment is suitable for both flexible handheld operation and integration into smart production lines, providing a green and efficient cleaning solution for modern manufacturing.
The 500W Cabinet-Type QCW laser cleaning machine is ideal for mid-to-heavy industrial applications. It effectively removes thick rust, coatings, and oxides from large steel structures, ship hulls, and heavy machinery. It also supports high-volume production tasks like mold cleaning, part pretreatment, and rail component maintenance. With optional automation, it is suitable for consistent, large-area cleaning in manufacturing and restoration.