Views: 3 Author: DURMAPRESS Publish Time: 2022-01-12 Origin: DURMAPRESS
1. Advantages of fiber laser cutting machine
▶ Excellent beam quality: small focusing spot, fine cutting lines, high working efficiency, good processing quality;
▶ High cutting speed: 2 times of the same power CO2 laser cutting machine;
▶ High stability: Imported fiber laser, stable performance, the service life of key components can reach 100,000 hours;
▶ High electro-optical conversion efficiency: the electro-optical conversion efficiency of fiber laser cutting machine is 3 times higher than that of CO2 laser cutting machine, energy saving and environmental protection;
▶ Low cost: the power consumption of the whole machine is only 20-30% of the same CO2 laser cutting machine;
▶ Low maintenance cost: no laser working gas; Optical fiber transmission, without mirrors; Can save a lot of maintenance cost;
▶ Easy operation and maintenance: optical fiber transmission, no need to adjust the optical path;
▶ Strong flexible light guiding effect: compact size, compact structure, easy to flexible processing requirements.
▶ Fiber laser technology and digital control technology fully integrated, representing the advanced laser cutting level;
▶ Professional LASER cutting machine CNC control system, computer operation, can ensure cutting quality, make cutting work convenient, simple operation;
▶ Gantry type structure, high damping bed, good rigidity, can withstand high speed and acceleration;
▶ Switch workbench configuration, shorten standby time, effectively improve work efficiency by more than 30%;
▶ The machine adopts imported AC servo system drive and transmission system, the machine tool movement mechanism adopts imported rack and pinion drive, linear guide guide, to ensure the high speed, high precision and high reliability of the equipment;
▶ Rack and guide rail adopt fully sealed protection device, prevent oil free friction movement and dust pollution, improve the service life of the transmission parts, ensure the accuracy of machine movement;
▶ The laser cutting head is equipped with the imported capacitor non-contact height tracking system, which is sensitive and accurate, avoiding the collision between the cutting head and the processing plate, ensuring the cutting focus position and ensuring the stable cutting quality;
▶ Laser cutting head can withstand 2.0Mpa gas pressure, high pressure gas equipment, improve the cutting ability of stainless steel and other hard to cut materials;
▶ The machine has automatic partition smoke exhaust system, with good smoke exhaust effect and little pollution;
▶ Small footprint, highly integrated system, easy operation and maintenance, to meet the needs of 24-hour industrial production;
3. Scope of applicable materials:
Mainly used for cutting carbon steel, silicon steel, stainless steel, aluminum alloy, titanium alloy, galvanized plate, pickling plate, aluminum zinc plate, copper and other metal material cutting.
4. Industrial applications
Used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, subway accessories, automobiles, food machinery, textile machinery, construction machinery, precision accessories, ships, metallurgical equipment, elevators, household appliances, craft gifts, tool processing, decoration, advertising, metal external processing and other manufacturing and processing industries.
1. Use Wuhan Ruike fiber laser and laser power supply
The fiber laser cutting machine of our company adopts the advanced laser of our country, its performance is stable, the overall quality of the product is guaranteed.
Fiber laser is the new development of a new type of fiber laser, it has the heat dissipation area is large, the advantages of good beam quality, small volume, compared with the huge volume of gas laser and solid state laser has obvious advantages, has gradually developed into a high precision laser machining, laser radar system, important candidates in the field of space technology, laser medicine and so on.
The main features
▶ Excellent beam Quality (BPP)
▶ Constant BPP within full power range
▶ Use a long focal length and still get a smaller light spot
▶ Electro-optical conversion efficiency > 30%
▶ Maintenance-free operation
▶ Modular design, "Plug and play"
▶ Compact shape, easy to install
▶ Pump source service life > 100,000 hours
▶ Integrated optical-optical coupler, or optical brake
▶ Accurate beam quality, with small divergence Angle
▶ Excellent product life
Using single core-junction semiconductor pumped laser as the pump source of fiber laser, all-fiber laser will have the characteristics of long life, therefore, wuhan Ruike fiber laser has a low service life of more than 100,000 hours.
▶ Low power consumption, product maintenance free
A. Water saving, electricity saving and cost saving
Fiber laser has excellent thermal performance, high electro-optical efficiency, water and electricity saving, especially important is long-term maintenance free use, can save a lot of maintenance costs and time, improve work efficiency.
B. Low price
The optical path of the fiber laser is composed of fiber and fiber components. In addition to the optical path, the semiconductor pumped laser is the main part of the cost of the fiber laser. Wuhan Ruike has semiconductor laser module production line, can independently research, develop and produce single core junction semiconductor module, can be sold at a lower price than our competitors.
2, optical fiber dedicated laser cutting head and automatic tracking system
Equipped with the imported fiber laser cutting head and the capacitor non-contact automatic tracking system, it can automatically adjust the better focal length, ensure the excellent cutting effect of the whole board, and avoid the material scrap caused by the uneven material focal length change.
Because the cutting head is equipped with a non-contact sensing device, under the control of the system, it can achieve a stable z-axis floating function, directly eliminate the impact of uneven plate cutting quality, so that the CNC laser cutting machine has a higher cutting rate.
3. Machine tool system:
Adopt mobile gantry structure, can maintain long time good stability, earthquake resistance; Beam as a whole through professional large enterprises professional manufacturing, two aging treatment, large gantry milling machine precision processing, to ensure the rigidity and stability of the machine, dynamic performance is good. The equipment has high precision, good rigidity and smooth operation.
Machine base: after professional large enterprises specializing in manufacturing, two aging treatment, large gantry milling machine precision processing, these design and processing means to ensure that the machine has excellent earthquake resistance, high rigidity and stability.
Slag discharge system: the partition collector installed at the bottom of the bed can automatically remove waste materials and collect small parts in the production process.
Dust removal system: the worktable is connected by industrial dust collector, flexible and convenient, local dust collection, local treatment, the use of high-power turbofan, strong suction, can effectively ensure the cleanliness of the air, ensure the production environment clean and tidy. Internal with sound absorbing material, noise reduction effect is obvious, do not worry about noise interference.
4. Transmission system:
Imported rack and pinion drive, bilateral linear guide rail guide; And the use of imported servo motor drive system, and the use of Shanghai Jiaotong University research and development of numerical control system, its control has strong stability, good compatibility and other characteristics, in order to ensure its high-speed motion of the machine tool accuracy.
5. Red light indication:
The fiber laser cutting machine is equipped with a red collimator to help the operator calibrate the laser cutting head at any position on the plate.
6. Cooling system:
The fiber laser is equipped with water cooling system. The temperature of the refrigeration unit is displayed by digital meter. When the water temperature exceeds the specified temperature, the refrigeration unit will be automatically cooled.
The waterway system of fiber laser cutting machine mainly consists of two parts: one is the cooling water from the chiller, divided into two ways into the laser, one way into the laser host part, to cool it; All the way into the electric control box part of the laser, cooling it; Cycle back to the chiller.
Demander configuration requirements:
1. The customer shall provide its own power supply: AC380/50Hz /100A, ±5%, which shall be supplied with regulated power supply of air compressor;
2. The demander shall provide its own gas source: oxygen or nitrogen or compressed air, and shall purchase gas from the regular gas company to ensure the quality of gas;
3. The buyer shall provide its own water source: regular pure water is required.
Installation and operating environment:
1, fiber laser environment requirements: temperature in 15-35℃, relative humidity is less than 85%.
2, on-site power distribution cabinet: 380V, 50Hz, three-phase four wire, with short circuit protection, etc.
3, equipment should be installed special grounding, the grounding resistance is not more than 4 ω.
4. Provide necessary lifting equipment and personnel.
5. Provide materials such as steel plate for on-site debugging of equipment.
6. Provide debugging personnel with temporary access card.
7, auxiliary conditions for the normal operation of laser cutting equipment.
(1) Cutting auxiliary gas (N2, O2);
(2) no water and no oil compressed air supply system.
8. Equipment space and foundation requirements: The foundation is concrete, and the minimum thickness is 300mm; There is no source or damping trough around the foundation.