Product Description
A Laser cutting air compressor is a dedicated high-pressure screw compressor system optimized for the stringent air quality and pressure demands of laser cutting applications. Integrating advanced filtration, drying, and control technologies, this type of compressor delivers ultra-clean, oil-free or near oil-free air, ensuring optimal performance and protection for sensitive laser optics and consistent cut quality.
Product Parameters
|
Model |
Exhaust Pressure |
Power |
Exhaust Capacity |
Cooling Method |
Exhaust Port |
Weight |
Dimensions (LWH) |
|
Bar |
kW |
m³/min |
kg |
mm |
|||
|
DHM15A-16 |
16 |
15 |
1.2 |
Air-cooled |
G3/4″ |
250 |
10707401000 |
|
DHM15A-16T |
16 |
15 |
1.2 |
Air-cooled |
G3/4″ |
450 |
18008501550 |
|
DHM15A-20 |
20 |
90 |
20.0 |
Air-cooled |
G3/4″ |
250 |
10707401000 |
|
DHM15A-20T |
20 |
110 |
24.0 |
Air-cooled |
G3/4″ |
450 |
20007701675 |
|
DHM22A-16 |
16 |
132 |
28.9 |
Air-cooled |
G1″ |
400 |
12508501125 |
|
DHM22A-16T |
20 |
160 |
34.0 |
Air-cooled |
G1″ |
550 |
18008501650 |
|
DHM22A-20 |
16 |
185 |
39.0 |
Air-cooled |
G1″ |
400 |
12508501125 |
|
DHM22A-20T |
20 |
200 |
41.5 |
Air-cooled |
G1″ |
550 |
20007701675 |
|
DHM37A-16 |
16 |
220 |
46.0 |
Air-cooled |
G1-1/2″ |
450 |
145010001310 |
|
DHM37A-20 |
20 |
250 |
50.0 |
Air-cooled |
G1-1/2″ |
450 |
145010001310 |
Note: "T" represents the integrated four-in-one unit.
Product Advantages
Reliable Air Supply
Operating at a working pressure of 16 or 20 bar, which's higher than regular industrial compressors. This gives power to the laser cutting nozzle resulting in smooth cut surfaces and consistent cutting performance.
01
Clean Air Supply
It has a-stage filter that provides very clean air with almost no dust or oil. The air has than 0.01 ppm of oil and particles smaller than 0.01 μm are removed. This prevents the laser lens from getting dirty.
02
Energy Efficiency and Pressure Stability
Utilizing permanent magnet variable frequency technology, the system automatically adjusts its output based on real-time air demand. This achieves overall energy savings of over 20% while maintaining pressure fluctuations within a tight range of ≤ ±0.1 bar.
03
Integrated, Compact Structure (T Series)
Integrates the compressor unit, air receiver tank, refrigerated air dryer, and filters into a single unit; no separate on-site installation is required. The system is factory pre-tested and ready for immediate use upon installation.
04
Robust and Durable
The Laser Cutting Air Compressor features an industrial-grade, heavy-duty design capable of continuous 24-hour operation. With an average Mean Time Between Failures (MTBF) exceeding 8,000 hours, it is ideally suited for high-intensity production environments.
05
Structural Features
- Standard Units:Compact, vertical or horizontal chassis design for efficient use of space.
- "T" Series Units:Fully integrated, skid-mounted design combining all necessary post-compression equipment.
- User-friendly control panel with intuitive display for monitoring operating parameters and issuing alerts.
- Designed for easy service access to filters, drains, and key components to facilitate routine maintenance.
Applications
Fiber Laser Cutting Machines: Provides assist gas to blow away molten slag, cool the cutting surface, and enhance both cutting speed and quality.
Laser Marking and Welding: The Laser Cutting Air Compressor can be utilized for protective air purging and cleaning of the optical path.
Other Applications with High Air Source Requirements: Such as electronics manufacturing, precision coating, pharmaceutical packaging, and more.
About Us
We have established a comprehensive inspection system covering the entire process, from the receipt of raw materials to the shipment of finished products. Key castings and forgings undergo batch sampling for hardness and chemical composition analysis; machining processes are followed by verification of fit tolerances; and the assembly process incorporates multiple mandatory inspection checkpoints (including air tightness and fit clearance checks). Prior to leaving the factory, every rock drill unit is tested on a performance test bench to measure impact energy, air consumption, and rotational torque; the resulting data is automatically generated into a report and archived for full traceability. The company operates in strict compliance with the GB/T19001 (ISO9001) quality management standard.
Frequently Asked Questions (FAQ)
Q: Why is a specialized Laser cutting air compressor necessary instead of a standard industrial compressor?
A: Laser cutting requires not only high pressure but also exceptionally clean and dry air. Standard compressors cannot reliably achieve the ultra-low oil and moisture levels needed. Impurities can coat and damage laser optics, leading to poor cut quality and frequent downtime.
Q: What does the "T" in the model name (e.g., DHM15A-16T) stand for?
A: The "T" denotes aFour-in-One Integrated Unit. It means the compressor, air tank, refrigerant dryer, and filter group are pre-assembled on a single frame at the factory, providing a complete, ready-to-install air solution.
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