Laser cutting machine matching
Cutting sample processing case
Applicable materials:
Mainly used for cutting carbon steel, silicon steel, stainless steel, aluminum alloy, titanium alloy, galvanized sheet, pickling sheet, aluminum-zinc sheet, copper and other metal materials. .
Industry Application
Used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, subway accessories, automobiles, food machinery, textile machinery, engineering machinery, precision accessories, ships, metallurgical equipment, elevators, household appliances, craft gifts, tool processing, decoration, advertising , Metal external processing and other various manufacturing and processing industries.
main feature
▶ Excellent beam quality (BPP)
▶ Constant BPP in the full power range
▶ Use a long focal length to still get a small spot
▶ Electro-optical conversion efficiency>; 30%
▶ Maintenance-free operation
▶ Modular design, "plug and play"
Small size, easy to install
▶ Service life of pump source>; 100,000 hours
▶ Integrated optical-optical coupler, or shutter
▶ Accurate beam quality, with a small divergence angle
▶ Unparalleled product life
Advantages of fiber laser cutting machine
▶Excellent beam quality: smaller focusing spot, finer cutting lines, higher work efficiency and better processing quality;
▶ Higher cutting speed: 2 times of the same power CO2 laser cutting machine;
▶ High stability: Imported fiber laser is used, with stable performance, and the service life of key components can reach 100,000 hours;
▶ Higher electro-optical conversion efficiency: fiber laser cutting machine has 3 times higher electro-optical conversion efficiency than CO2 laser cutting machine, which is energy-saving and environmentally friendly;
▶ Low cost of use: The power consumption of the whole machine is only 20-30% of that of similar CO2 laser cutting machines;
▶ Low maintenance cost: no laser working gas; optical fiber transmission, no need for reflective lenses; can save a lot of maintenance costs;
▶ Convenient product operation and maintenance: optical fiber transmission, no need to adjust the optical path;
▶ Strong flexible light guide effect: small size, compact structure, easy to flexible processing requirements.
Fiber laser cutting head and automatic tracking system
Equipped with imported optical fiber special laser cutting head and capacitive non-contact automatic tracking system, it can automatically adjust the best focal length, guarantee the better cutting effect of the whole board, and avoid the material scrap caused by the problem of focal length change when the material is uneven.
Because the cutting head is equipped with a non-contact sensing device, under the control of the system, a stable Z-axis floating function can be realized, which directly eliminates the influence of the unevenness of the plate on the cutting quality, so that the CNC laser cutting machine has a high cutting yield. .
Machine Tool System
The mobile gantry structure is adopted, which can maintain good stability and anti-vibration for a long time; the overall beam has been professionally manufactured by professional large enterprises, secondary aging treatment, and precision machining by a large gantry milling machine, ensuring the rigidity and stability of the machine tool and good dynamic performance . The equipment has high precision, good rigidity and stable operation.
Machine tool base: After professional manufacturing, secondary aging treatment, large-scale gantry milling machine precision processing, these design and processing methods ensure that the machine tool has excellent shock resistance, high rigidity and stability.
Slag discharge system: The lower part of the bed is equipped with a partition collector, which can automatically remove waste materials and collect small parts in the production process.
Dust removal system: The workbench is connected by an industrial dust collector, which is flexible and convenient, collects dust on the spot, and handles it on the spot. It uses a high-power turbo fan with strong suction, which can effectively ensure the cleanliness of the air and ensure a clean and tidy production environment. With sound-absorbing material inside, the noise reduction effect is obvious, so there is no need to worry about noise interference.
Transmission system
It adopts the imported rack and pinion drive and bilateral linear guide rail; and adopts the imported servo motor drive system, and adopts the CNC system developed by Shanghai Jiaotong University. Its control has the characteristics of stronger stability and better compatibility to ensure The accuracy of the machine tool under high-speed motion.
Red light indicator
The fiber laser cutting machine is equipped with a red light collimator, which can help the operator to calibrate the laser cutting head at any position on the plate.
cooling system
The fiber laser is equipped with a water cooling system. The temperature of the refrigeration unit is displayed by a digital meter. The refrigeration unit will automatically cool when the water temperature exceeds the specified temperature, and the refrigeration unit will automatically stop cooling when the water temperature is lower than the specified temperature, with electric heating function.
The water system of the fiber laser cutting machine mainly consists of two parts: one part is that the cooling water enters the laser in two ways after it comes out of the chiller, and the other way enters the main part of the laser to cool it; Cool down; return to the chiller after the cycle.
Demand-side configuration requirements
1.; The demander prepares its own power supply: AC380/50HZ/100A, ±5%, need to be equipped with air compressor stabilized power supply;
2. The demander prepares its own gas source: oxygen or nitrogen or compressed air, and the gas must be purchased from a regular gas company to ensure the quality of the gas;
3.; The buyer prepares its own water source: regular purified water is required.
Equipment installation and use environment description
1. Fiber laser environment requirements: temperature is 15-35℃, relative humidity is lower than 85%.
2. On-site power distribution cabinet: 380V, 50Hz, three-phase four-wire, with short-circuit protection, etc.
3. The equipment should be installed with dedicated grounding, and its grounding resistance should not exceed 4Ω.
4. Provide necessary lifting equipment and personnel.
5. Provide materials such as steel plates for on-site debugging of equipment
6. Auxiliary conditions required for the normal operation of laser cutting equipment:
(1) Cutting auxiliary gas (N2, O2);
(2) Water-free and oil-free compressed air supply system.
7. Equipment space and foundation requirements: The foundation is concrete, with a smaller thickness of 300 mm; there is no seismic source around the foundation or a shock-absorbing groove is set.
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