What is a fiber laser cutting machine
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If you can accurately set the laser cutting parameters, you won’t have to worry as much about any leftover cutting residue like dross.
Laser modules have a lifetime of more than 100,000 hours. They can be used to engrave with repeatable precision of +0.00039".
Raycus laser is a popular laser source brand used by many different laser cutter and engraver manufacturers. When you browse across the catalogs of various laser manufacturers, you will see Raycus mentioned in different places. It just means all these machines have a laser source made by Raycus Fiber Laser Technologies Co. Ltd.
F-theta(?) is used by the laser module. A lens with high energy uniformity, narrow focal spot and low attenuation.
Gulf States Saw & Machine Co., FM1212-50S uses a Raycus 50W solid-state fiber laser with the fiber source having a lifetime of 100,000 hours.
Triumph Laser's 30W desktop laser engraver is equipped with EZCAD2.0, a laser control program. EZCAD2.0 lets you create simple shapes and text.
LaserWorks and RDWork are used for controlling the machine. They are available for free download from their respective websites.
Refraction bends light in an optical fiber laser. The optical fiber cable passes light through an opaque silica glass core that is impure and transparent. Cladding is a layer of silica that has been doped with other materials to reduce its refractiveindex. The core-clad interface will reflect light due to the difference in their refractive index.
Fiber lasers are widely used for engraving purposes. Their wavelength ranges lie between 780nm and 2200nm.
An affordable entry-level fiber laser cutter costs from $15,800 to $32,800 with lower laser powers of 1000W and 1500W for beginners with hobbyists, the top rated automatic fiber laser cutting system cost starts from $29,800 with medium laser powers of 2000W, 3000W, 4000W, and 6000W for precision cutting in in commercial use. The best high speed industrial fiber laser cutting machines are priced from $88,000 to $500,000+ with higher laser powers of 8000W, 10000W, 12000W, 15000W, 20000W, 30000W, 40000W for thick metal fabrication in professional use. The best budget fiber & CO2 combo laser cutting machine costs from $19,800 for multipurpose to cut metal, wood, MDF, plywood, acrylic, plastic, fabric, leather.
Plasma can also cut glass and ceramic. Stuff like plastic and wood cannot really be cut with plasma because they are electrically conductive.
Fiber laser machines are more efficient in cutting thin metals. A fiber laser can efficiently cut thin metals to 25mm, or 1 inch. After this point, fiber lasers become less efficient at cutting metal. You'd need to use a lot of power, which would also cost more, in order to cut ticker metallics over 25mm or one inch.
A fiber laser is a great choice for engraving. It can mark,etch, and engrave with metals at an amazing speed.
The wavelength is the primary distinction that determines the types of materials that each laser can process. The wavelength of a fiber laser is typically 1,060 nm, whereas CO2 lasers have wavelengths in the 10,600 nm range. Fiber lasers have many advantages over CO2 lasers in general.
Power consumption is extremely low.
A 3000W fiber laser requires 10kW of power plus 5kW for a chiller, for a total of 15kW. $2,700 per year at a rate of 15kW per hour for 12 hours.
To guide light, fiber lasers use an optical fiber cable made of silica glass. Because the resulting laser beam is straighter and smaller than with other types of lasers, it is more precise. They also have a small footprint, are energy efficient, require little maintenance, and have low operating costs.