Fiber Laser Cutting Machine Buying Guide

Do you have an idea to DIY or buy an affordable fiber laser cutting machine for custom metal fabrication with laser power of 1000W, 1500W, 2000W, 3000W, 4000W, 6000W, 8000W, 10000W, 12000W, 15000W, 20000W, 30000W or 40000W? Check out our Buyer's Guide to the Best Fiber Laser Cutting Machines in 2022 for Machinists, Operators and Beginners and we'll give you the cheapest fiber laser cutting systems in 2022 for carbon steel, stainless steel, galvanized steel, Mild steel, aluminum, titanium, brass, copper, iron and combined with professional customer service to suit your custom metal cutting plans, ideas or in hobby use, home store, small business, commercial use and industrial manufacturing project.

What Is A Fiber Laser Cutting Machine? 

Fiber laser cutting machine is a high-quality, high-speed, high-precision, high-efficiency CNC laser metal cutting system. It is suitable for all kinds of metal cutting and is your good metal processing partner. Equipped with different powers (1000W to 40000W) for cutting stainless steel, carbon steel, electrical steel, galvanized steel, aluminum-zinc sheet, aluminum, aluminum alloy, titanium alloy, copper, brass, iron and other metal sheets and metal tubes with different thicknesses metal material. Fiber laser cutting machine is also known as fiber laser metal cutting machine, fiber laser cutting machine, fiber laser cutting system, and fiber laser cutting machine.

What Is Fiber Laser Generator?

Fiber laser generator refers to a laser generator using rare earth element-doped glass fiber as the gain medium. The pump light is used to irradiate the rare-earth element-doped glass fiber pump source, so that the rare-earth ions absorb photons, the excited radiation has the same frequency as the incident photons, and the coherent light in the propagation direction and the vibration direction are amplified by the light to generate a high-energy laser. Fiber laser generators have a wide range of applications, including material processing, communications, medical beauty, scientific research and military, instrumentation and sensors; material processing, as the largest field of laser applications, has developed laser marking, cutting, welding, cladding cleaning, surface Processing and many other application technologies, laser cutting has become the most widely used field of laser technology.Since the working medium used by the fiber laser generator is in the form of fiber, its characteristics are affected by the transition characteristics of the fiber.

The pump source entering the fiber generally has multiple modes, and the signal photoelectric may have multiple modes. Different pump modes have different effects on different signal modes, making the analysis of fiber laser generators and amplifiers more complicated. The doping distribution in the fiber also has a great influence on the fiber laser generator. In order to make the medium have gain characteristics, the fiber is doped with working ions (i.e. impurities). Generally speaking, the working ions are evenly distributed in the core. However, the distribution of pump light of different modes in the fiber is not uniform. Therefore, to improve the pumping efficiency, the ion distribution and the pumping energy distribution should be as close as possible. When analyzing the fiber laser generator, in addition to the general principle of the laser generator discussed above, it must also consider its own characteristics, introduce different models, and use special analysis methods to achieve good analysis results. Like traditional solid and gas laser generators, fiber laser generators also consist of three basic elements: pump source, gain medium and resonator. The pump source generally adopts a high-power semiconductor laser generator, and the gain medium is a rare-earth-doped fiber or an ordinary nonlinear fiber. The resonant cavity can be composed of various linear resonant cavities such as fiber gratings and optical feedback elements, or a coupler can be used to form various linear resonant cavities. An annular cavity. The pump light is coupled into the gain fiber through a suitable optical system, and the gain fiber forms a population inversion or nonlinear gain after absorbing the pump source and produces spontaneous emission. The generated spontaneous emission light undergoes excitation amplification and mode selection of the resonator to form a stable laser output.

What Is The Use Of Fiber Laser Cutting Machine?

Application: 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 processing, kitchen utensils processing and other industrial manufacturing industries. Material: stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet, galvanized sheet, pickling sheet, copper, silver, gold, titanium and other metal sheets and pipes.

How Much Does A Fiber Laser Cutting Machine Cost?

The cost of fiber laser cutting machine consists of the following items: 1. CNC spare parts (body, fiber laser generator, fiber laser head, laser stabilized power supply, chiller, gas cylinder, air compressor, air storage tank, cooling and drying machines, filters, exhaust fans and dust collectors, slag removers, etc.). 2. Fiber laser cutting system and fiber laser cutting software. 3. Shipping charges. 4. Tax rates. 5. Customs clearance. 6. Service and technical support.