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High-power Fiber Laser Cutting Machine Buyer Guide
Time:2024-08-02     
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Compared with general small and medium-power lasers, high-power fiber laser cutting machines have a wider range of applications. Due to its high power, it is no problem to cut plates and workpieces of various thicknesses. Therefore, it can be widely used in large-scale engineering construction such as steel, metallurgy, industrial manufacturing, shipbuilding, aerospace, and railways.

 

1. Structure of high-power laser cutting machine


1500w high power fiber laser cutting machine


The high-power laser cutting machine is an optomechanical and electrical integrated product, which consists of functional components such as fiber laser, chiller, fiber cutting head, cutting machine, control system, exhaust system, etc.

 

Structural form:

The overall workpiece is fixed and the gantry is movable. It is a two-axis linkage and three-axis controlled CNC laser cutting machine. Among them, the X and Y axes are linked to realize plane cutting feed. The Z axis floats and tracks the surface of the workpiece.

 

Guide drive:

The three CNC axes are all guided by rolling guide pairs. The AC servo motor drives the ball screw pair to feed. The servo motor uses the Yaskawa brand. The screw and guide rail use the HIWIN brand.

 

Control system:

It uses professional PC industrial control computers and American PMC control cards. It is easy to operate. Professional cutting control software supports CAD graphics and text automatic programming.

 

Laser special cutting head:

It uses American brand sensors and cutting heads. The cutting effect is more perfect.

 

Scope of application:

It is suitable for cutting and processing of thin plates of metal materials such as carbon steel, stainless steel, alloy steel, silicon steel, and galvanized steel plates.

 

Application areas:

Widely used in large-scale engineering construction such as steel, metallurgy, industrial manufacturing, shipbuilding, aerospace, and railways.

 

2. Advantages and features of high-power fiber laser metal cutting machine



Laser cutting is one of the cutting technologies that people have mastered today. The advantages of laser cutting are small thermal deformation, high cutting accuracy, low noise, and easy automatic cutting. Although the initial investment is large, the processing cost is 50% less than mechanical processing.

 

As a new manufacturing technology, laser cutting has the advantages of wide application, flexible technology, high processing accuracy, clean production process, easy automation, flexibility and intelligence, and improved product quality and labor productivity.

 

The entire transmission structure is reasonably proportioned. The machine tool will not shake during high-speed cutting. The independently developed laser cutting resistance and high heat resistance technology have greatly improved the product quality. The partition dust removal and damper sealing technology make the sealing area basically leak-free, the dust collector collects dust at high speed, and there is no dust interference during operation.


High-power metal fiber laser cutting machine has the following advantages:

- Adopt the world's top imported fiber laser. Stable performance. The service life of key components can reach 100,000 hours.

- Excellent beam quality makes the cutting lines finer, the work efficiency higher, and the processing quality better.

- Adopt a fully enclosed constant temperature laser working environment to more effectively ensure the stable operation of the laser.

- Unique corner energy following technology makes the sharp corner cutting effect more perfect.

- Original imported American cutting head control technology. The cutting head has an automatic fault alarm protection display function, which makes it easier to use, more convenient to adjust, and more perfect to cut.

- Unique perforation gas control technology to solve the perforation problem of thick plates.

- Equipped with high-precision and high-response drive, suitable for fast and precise cutting.

- Equipped with an automatic oiling system to make the machine tool run more smoothly.

 

Features of fiber high-power metal laser cutting machine series:

- Welded structure bed. Overall high-temperature aging treatment and high-precision processing technology.

- Gantry dual-drive structure.

- Aviation aluminum beam and Z axis.

- High-precision rack, double-sided gear structure.

- Distance plate concave and convex surface follow-up cutting head design.

- Universal ball feeder.

- Multiple limit protection (inductive limit, hard limit, origin limit).

- Interchangeable workbench loading and unloading method.

- Fully enclosed protection.

 

High-power laser cutting machine is equipped with parallel exchange platform. High-speed material change. Good dynamic performance.

Independent distribution cabinet. Simplified circuit. High tolerance to external dust, vibration, humidity and temperature, capable of harsh working environment.

 

Widely used in kitchen appliances, sheet metal chassis cabinets, electrical equipment, lighting hardware, advertising signs, auto parts, display equipment, various metal products, sheet metal cutting and processing industries.

 

3. Application scope of high-power fiber laser cutting machine


High-power laser cutting machine can cut various metal plates and pipes, mainly used for fast cutting of stainless steel, carbon steel, manganese steel, galvanized plate, various alloy plates, rare metals and other materials.

 

High-power laser cutting machine is widely used in aerospace, agricultural machinery, automobile manufacturing, mechanical equipment, electrical equipment, kitchen equipment, elevator equipment, automobile decoration, sheet metal processing, lighting hardware, display equipment, hardware products and other industries. High-power laser cutting machine is used to cut stainless steel, aluminum, galvanized plate, electrolytic plate, aluminum alloy, brass and copper and other metal materials.


Laser Cutting Head


Parameters of laser cutting machine power and plate thickness

- 1000W cutting carbon steel thickness: 0.8-10mm; cutting stainless steel thickness: 0.8-5mm; aluminum alloy: 0.8-3mm; brass: 1-3mm.

- 1500W cutting carbon steel thickness: 1-16mm; cutting stainless steel thickness: 1-6mm; aluminum alloy: 1-4mm; brass: 1-3mm.

- 2000W cutting carbon steel thickness: 1-20mm; cutting stainless steel thickness: 1-8mm; aluminum alloy: 1-6mm; brass: 1-5mm.

- 3000W-3300W cutting carbon steel thickness: 1-22mm; cutting stainless steel thickness: 1-10mm; aluminum alloy: 1-8; brass: 1-6mm.

- 4000W cutting carbon steel thickness: 1-25mm; cutting stainless steel thickness: 1-15mm aluminum alloy: 1-10mm; brass: 1-8mm.

- 6000W cutting carbon steel thickness: 1-30mm; cutting stainless steel thickness: 1-20mm; aluminum alloy: 1-20mm; brass: 1-12mm.

- 8000W cutting carbon steel thickness: 1-40mm; cutting stainless steel thickness: 1-30mm; aluminum alloy: 1-30mm; brass: 1-16mm.

- 10000W cutting carbon steel thickness: 1-45mm; cutting stainless steel thickness: 1-40mm; aluminum alloy: 1-40mm; brass: 1-20mm.

- 12000W cutting carbon steel thickness: 1-50mm; cutting stainless steel thickness: 1-45mm; aluminum alloy: 1-45mm; brass: 1-20mm.

- 15000W cutting carbon steel thickness: 1-60mm; cutting stainless steel thickness: 1-50mm; aluminum alloy: 1-40mm; brass: 1-20mm.


Case Show:

SC 3000W 2040 Sheet Metal Fiber Laser Cutting Machine For Sale

SC-D 3015 6000W Double Platform Exchange Metal Sheet Fiber Laser Cutting Machine For Sale


The above are the parameters of laser cutting machine power and plate thickness. It may not be accurate and the actual situation may be slightly different.

 

4. How to use a high-power laser cutting machine?


When using a high-power fiber laser cutting machine, you need to pay attention to the following aspects to ensure safe and efficient operation:

 

1) Safety measures

- Wear protective glasses: Laser cutting will generate strong light and radiation, and operators must wear special laser protective glasses.

- Protective devices: Ensure that the laser cutting machine is equipped with a suitable protective cover and emergency stop device to prevent accidents.

- Ventilation and fume exhaust system: Smoke and harmful gases will be generated during laser cutting, and an effective ventilation and fume exhaust system must be installed to ensure the air quality of the operating environment.

 

2) Operation specifications

- Operation training: Operators should receive professional laser cutting machine operation training to understand the use of the equipment and safe operating procedures.

- Regular maintenance: Perform regular maintenance and maintenance according to the equipment manufacturer's recommendations to ensure that the equipment is always in good working condition.

- Check the material: Before cutting, check whether the material to be cut meets the equipment requirements to avoid cutting reflective or flammable materials.

 

3) Equipment settings

- Adjust laser parameters: According to the characteristics of different materials, adjust the laser power, cutting speed and focus position to ensure the best cutting effect.

- Use appropriate gas: Different materials require different auxiliary gases (such as oxygen, nitrogen, air) to improve cutting quality. When operating, you need to choose the appropriate gas according to the material.

 

4) Operating environment

- Keep clean: The operating area should be kept clean and free of debris to prevent dust and debris from affecting the cutting effect.

- Fire prevention measures: High temperature will be generated during laser cutting, and appropriate fire extinguishing equipment should be equipped to prevent fire.

 

5) Equipment protection

- Prevent reflection: Laser beam reflection may cause harm to operators and equipment. It is necessary to ensure that there is no reflective material on the surface of the cutting material, and use materials that absorb reflected light when necessary.

- Monitor equipment status: When using a laser cutting machine, the operator should always monitor the operating status of the equipment and stop the machine for inspection in time if abnormalities are found.

 

5. How to maintain a high-power fiber laser cutting machine?


Metal Sheet Laser Cutting Fabrication


(1) Timely maintenance of the air compressor

(2) Regular cleaning of electrical components

(3) Cleaning of auxiliary equipment

(4) Do not connect the industrial computer to the Internet or plug in or unplug the mobile disk at will

(5) Clean the laser head

(6) Regularly check whether the guide rail rack is fully oiled and clean it regularly

(7) Clean the equipment's drop carriage in a timely manner

 

By following the above precautions, the operating safety and cutting efficiency of high-power fiber laser cutting machines can be effectively improved.

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