In today's rapidly developing manufacturing industry, the requirements for processing precision and efficiency are increasingly high. As a high-precision and high-efficiency processing equipment integrating multiple advanced technologies, the fiber laser cutting machine is playing an increasingly important role. It uses a fiber laser as the core light source and performs non-contact cutting on metal or non-metal materials through a high-energy-density laser beam, bringing a revolutionary processing experience to various industries.

 

A fiber laser cutting machine is a device that uses a high-energy-density laser beam to achieve precise cutting of materials. It skillfully integrates laser technology, numerical control technology, precision machinery technology, and automation control technology, enabling fast and accurate cutting of complex 2D or 3D graphics with ease. Its significant advantages include narrow cutting seams, small heat-affected zones, no mechanical deformation of workpieces, and usually no need for secondary processing, thereby greatly improving production efficiency and product quality.

 

 

 

1. Machine Tool Host Part: This is the core of the equipment, directly determining the realization of cutting functions and the level of cutting precision.

2. Smoke Exhaust and Dust Collection System: Responsible for collecting the fumes generated during the cutting process, which enter the dust collector through the air extraction area, air suction duct, etc., for purification before, helping to maintain a clean working environment and the health of operators.

3. Electrical Control Part: Ensures the accuracy of the cutting pattern's running trajectory, mainly composed of a numerical control system and a low-voltage electrical system, and is the ""brain"" of the equipment.

4. Chilled Water Unit: Usually placed on the side of the whole machine, providing stable cooling function for various key components of the equipment, ensuring the normal operation and service life of the equipment.

 

 

 

1. The equipment uses multiple parallel multi-mode pump diodes as the initial laser source to generate laser of a specific wavelength.

2. After precise adjustment in the resonant cavity, the laser is coupled into a single optical fiber doped with rare earth elements.

3. The laser is energy-enhanced through multiple reflections in the fiber amplifier, and finally forms a highly coherent laser beam through a partially transparent output mirror.

4. When this high-intensity laser beam is focused on the workpiece surface, it instantly melts and vaporizes the material in the irradiated area. Subsequently, the position of the light spot is precisely moved through the computer-controlled numerical control system, thereby realizing automatic and high-precision cutting of the workpiece.

 

 

 

Efficient Energy Conversion: The fiber laser has an extremely high electro-optical conversion efficiency, which means it can convert more electrical energy into effective laser energy.

Economic Operating Cost: The laser mainly consumes electrical energy during operation and does not require additional laser-generating gas, so the operation and maintenance costs are relatively low.

Excellent Stability and Low Maintenance Requirements: Adopting semiconductor modularization and redundant design, there are no optical lenses in the resonant cavity, the equipment does not require preheating startup time, and has the advantages of no adjustment, no maintenance, and high stability.

High-Quality Beam Quality: The output wavelength is beneficial to the absorption of metal materials, with good beam quality and high power density, thus ensuring excellent cutting and welding capabilities.

Simple and Stable Optical Path Design: The optical path of the whole machine is transmitted through optical fiber, abandoning the complex reflector light guide system, making the optical path simple, the structure stable, and the external optical path basically maintenance-free.

 

 

 

It is not only widely used in traditional manufacturing industries such as metal processing, automobile manufacturing, and circuit board processing but also gradually expanded to precision processing fields with extremely high precision requirements, such as the processing technology of micro-porous vascular stents and precision gears. Specifically, in more industries, the production and manufacturing of advertising signs, sheet metal structural parts, high and low voltage electrical cabinets, textile machinery parts, kitchenware, mechanical parts, elevator components, electrical parts, spring pieces, and subway parts all cannot do without the fiber laser cutting machine.

 

In conclusion, with its high precision, high efficiency, high stability, and wide material adaptability, the fiber laser cutting machine has become an indispensable key equipment in modern industrial production. Whether you are engaged in large-scale mass production or small-batch precision processing, the fiber laser cutting machine can provide you with an ideal solution to help your business reach new heights."