The fiber laser metal cutting machine is also called a fiber laser cutter, which is a kind of CNC laser metal cutting equipment with high quality, high speed, high precision, and high efficiency. Fiber lasers are the most efficient way of laser cutting.
Cutting is the most popular application for industrial lasers. Laser cutting is a thermal cutting process for processing sheet metal. Since there is no contact between the fiber laser beam delivery head and the metal being cut, the laser light is “a blade than never dulls” and always brings the same repeatable results regardless of how long it is in operation. The high precision, speed, and quality of laser cutting have made it the technology of choice for advanced manufacturing.
In comparison with traditional cutting applications like plasma and waterjet cutting, laser cutting results in the much higher quality kerf, eliminating the need for part post-processing, thereby significantly reducing overall production costs. Additionally, the amount of material removed in fiber laser cutting can be reduced significantly compared to other methods; this precision enables micro-cutting applications that are simply not possible by any other means.
Compared to solid-state lasers, fiber laser metal cutting machine has obvious advantages, has gradually developed into an important candidate in the field of high precision laser processing, laser radar system, space technology, laser medicine and so on. Sheet metal laser cutter for sale which can do the flat cutting also does the angle cutting and edge neatly, smoothing on the metal plate, such as high precision cutting.
In addition to the improved cut quality, better process repeatability and ease of automation benefits, RAYMAX’s fiber laser metal cutting machine for sale and sheet metal laser cutter for sale provide additional levels of process control, versatility, waste reduction, and significant operating cost reduction.
Metal fabrication shops and companies that manufacture customized metal parts can drastically improve their efficiency of production with our CNC laser cutting machine for sale. As the top 5 fiber laser cutting machine manufacturers, RAYMAX’s fiber laser metal cutting machine is capable of cutting steel, brass, aluminum and stainless steel without fear of back reflections damaging the machine. By using these fiber laser metal cutting machines, you’ll reduce your maintenance requirements and cut your operating costs considerably.
The Working Principle of Fiber Laser Metal Cutting Machine
The laser beam is created by the laser source (resonator), conducted by a transport fiber or mirrors in the machine cutting head where a lens focuses it at very high power on a very small diameter. The fiber laser beam is irradiated onto the surface of the workpiece to bring the workpiece to a melting point or boiling point, while the high-pressure gas coaxial with the fiber laser beam blows away the molten or vaporized material. As the fiber laser beam moves relative to the workpiece, the material is slit finally, thereby achieving the purpose of cutting.
The Main Parts of Fiber Laser Metal Cutting Machine
The main components of the CNC laser cutting machine for sale are machine host part, control system, laser chiller, regulator and so on.
● Machine host part
The machine host part of the fiber laser metal cutting machine is the most important part of the laser cutting machine. The cutting function and cutting accuracy are achieved by the host part. The host part including 6 parts: the bed, laser, gantry part, Z-axis device, auxiliary parts of the working table (protective cover, air, and water channel), the operation panel.
● Electrical control system
The electrical control system of the CNC sheet metal laser cutter for sale mainly composed of the numerical control system, servo system, and low voltage electrical system. The electrical control system of the laser cutting machine is the main part to ensure that a variety of graphics trajectory. The control part of the low-voltage electrical system is located in the electric control cabinet, which is the interface part of the electrical control.
● Laser chiller
Used to cool the laser generator. A laser is a device that uses electrical energy to convert into light energy. For example, the conversion rate of the fiber laser is generally 30%, and the remaining energy converts into heat. The cooling water takes the excess heat away to keep the laser generator working properly. The chiller of machine optical reflector and a focusing mirror for cooling, to ensure the stability of the beam quality, and effectively prevent the lens cause high-temperature deformation or crack.
The Advantages of Fiber Laser Metal Cutting Machine
High energy efficiency
Fiber laser metal cutting machine is delivered through a laser optic cable, which electrical to optical conversion efficiency is high, the conversion efficiency of more than 30%, greatly reduce the power consumption, increasing energy efficiency, save operation cost, and achieve the highest production efficiency.
High cutting precision
Fiber laser metal cutting machine has a high precision of cutting machine, which is suitable for the cutting of precision parts and the fine cutting of various craft words and drawings, and the cutting speed is fast. The area of heat affected area is small, the performance is stable, continuous production is guaranteed, it is not easy to be deformed, the cut seam is smooth and beautiful, and there is no need for post-processing.
Less maintenance and cost
Maintenance is also an essential part of machines. Little maintenance and device replacement are required for a fiber laser metal cutting machine. Sheet metal laser cutter for sale by semiconductor module and the redundancy design, resonant cavity-free optical lens, does not require bootstrap time, with adjustment-free, maintenance-free, the advantages of high stability, reduce the cost of spare parts and maintenance time, which is unmatched by traditional laser.
CNC laser cutting machine for sale can have dual interchangeable platforms where materials and finished cutting sheets can load or unload automatically to reduce boring repetitive work and save much time.
The Applications of Fiber Laser Metal Cutting Machine
Stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet, galvanized sheet, pickled sheet, copper, silver, gold, titanium and other metal sheet and pipe cutting.
Used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, subway parts, automobiles, grain machinery, textile machinery, engineering machinery, precision parts, ships, metallurgical equipment, elevators, household appliances, craft gifts, tool processing, decoration, advertising, metal processing, kitchen processing, and other manufacturing and processing industries.
Purchase Guide of Fiber Laser Metal Cutting Machine
Laser generator and laser head
Thin cutting seam The slit of laser cutting is usually 0.1 Omm-0.2Omm;
Smooth cutting surface
Whether there is the burr in the cutting surface of laser cutting. Generally speaking, sheet metal laser cutting machine has somewhat burr, mainly determined by cutting thickness and gas. Generally, there is no burr under 3mm. The fiber laser metal cutting machine has the fewest burr, the cutting surface is very smooth and the speed is very fast.
For example, if the majority of the factory is to cut the metal plates below 6mm, there is no need to buy a high-power CNC laser cutting machine, and the 500W fiber laser METAL cutting machine can meet the production demand.