Laser Cutting Air Compressor

The laser cutting air compressor adopts a special host for high-pressure machines, and a special exhaust port main body casing specially cast for high-pressure machines. At the same time, in order to ensure stable operation, high-pressure special bearings are selected. The special inner tank structure and high-pressure oil content of the oil barrel specially designed for the laser high-pressure machine industry improve the initial separation effect of the oil and gas separation barrel. Use advanced precision filters to ensure the purity of the output gas and improve the quality of the finished product.

Laser cutting air compressors can meet the cutting requirements of various materials and complex shapes. In addition to requiring a laser that can provide high energy, auxiliary gas is the substance that completes cutting. There are three main auxiliary gases used for laser cutting: oxygen, nitrogen and compressed air. Its main functions are, first, cooling to prevent the material from hardening, that is, being heat treated. Second, the pressurized gas blows away the molten metal slag during cutting, preventing dust from clogging the laser nozzle, protecting and extending its service life.

The selection of the size of the air compressor used as auxiliary gas for the laser cutting machine should mainly be determined based on the design of the laser cutting head used by the laser cutting machine, the auxiliary gas pressure and the size of the nozzle, so that the air compressor and laser cutting can be obtained Machine matching.

1. Cutting is too fast, the incision is smooth and flat, without burrs.

2. The cutting slit is narrow, the deformation is small, and the cutting surface material does not harden.

3. High processing precision and good repeatability.

4. CNC programming is simple, the processing range is wide, no mold opening is required, and it is economical and time-saving.

1. Nitrogen is generally used as an auxiliary gas source for processing precious metals or unspringed fabrics and has very high requirements.

2. Oxygen, the strong oxidizing property of oxygen, the cut surface will turn black and the hardness will increase, commonly known as: "scorch".

3. Compressed air. The air itself contains about 20% oxygen in the atmosphere. Therefore, it can make up for the lack of oxygen and nitrogen to a certain extent.

Laser cutting air compressor parameter table
Model	SPF22-16QL	SPF22-16QL	SPF37-16QL	SPF45-16QL
Pressure	16Bar	16Bar	16Bar	16Bar
Displacement	2.2m³/min	2.2m³/min	3.9m³/min	5.0m³/min
Shaft power	23.3KW	23.3KW	40.2KW	49.3KW
Motor speed	3600	3600	2000	2500
Size	2250*850*1870	1490*950*1400	1490*950*1400	1490*950*1400
Remark	Integrated tank	Standalone	Standalone	Standalone
Quote	34000	27140	37650	41250

 

Introduction to laser cutting compressor accessories

The screw host is like the heart of the screw compressor. Its performance directly affects the energy efficiency and service life of the whole machine. Liutek uses the air compressor host.

SAP profile line optimizes screw compression efficiency to the greatest extent and saves more than 5% energy than similar products on the market. D. High machining accuracy, small host vibration and low noise. SKF heavy-duty bearings and high-rigidity rotors ensure long and reliable operation. Series compressors receive reliable quality assurance.

 

 

LCD display in Chinese and English has a friendly and intuitive interface, allowing the unit parameters to be adjusted quickly and conveniently. D Powerful all-round protection function: prevent faults caused by short circuit, increased rotation, phase loss, overload, etc. to the greatest extent.

Various signal outputs: switch analog/RS 485 port, optional large-screen touch master controller.

Modular design

Models with power <37kW adopt innovative modular design, integrating high-efficiency main engine valve group, main pipeline and oil and gas separation system, with no leakage, low pressure loss, and easier maintenance. Pioneering technology creates high efficiency and reliability of the unit.

Vector control technology separates the two vectors of excitation and torque contained in the stator current, controls them separately, and then merges and converts them into control signals of frequency conversion parameters to achieve effective control of electromagnetic torque.

 

Efficient design and SKF bearings ensure a long life of the motor.

IP54 protected fully enclosed motor allows worry-free operation under harsh working conditions. D comes standard with phase sequence protection to prevent reversal.

Extremely lower noise, enabling remote monitoring.

The noise of the whole machine is only 63-75dB(A), so you won’t feel uncomfortable even if it is placed near the office.

Keep abreast of machine status via wireless network connection.

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