Fibre Laser Marker - Engrave Barcodes and Logos- laser marking co2 vs fiber ,Wavelengths. The CO2 laser is a gas beam obtained by excitation of carbon dioxide molecules, and its wavelength is 10.6μm, while the fiber laser is a solid laser obtained by placing a crystalline Yb (ytterbium) compound as a medium in optical fiber and irradiating the crystals with a light beam, and its wavelength is 1.08μm. Fiber Laser Vs Co2 Laser - Which Is The Best For You?Different wavelength. The wavelength of the fiber laser is 1.06 microns, which is 10% smaller than the wavelength of the CO2 laser beam. Due to the smaller wavelength, the beam produced by the fiber laser is more easily absorbed by the reflective material. The CO2 laser is more likely to be reflected by the surface of these materials.
Today, the initial/upfront cost of a fiber laser is higher than that of a CO2 laser. High-end fiber lasers typically start at $40,000. High-end CO2 machines typically start at $10,000. In general, fiber lasers are likely to cost more than CO2 machines with the same statistics and features (e.g., power (watts), size, speed, etc.).
Fiber lasers were developed later and are different because they use a pulsed wave rather than a continuous wave. This means they deliver shorter pulses of energy with higher peak power. Both CO 2 and fiber lasers are widely used today for a variety of cutting and marking applications. Choosing which laser is best for you depends largely on the ...
CO2 laser marking machine use significantly higher power than fiber lasers, leading to higher operating costs. For example, a high-power CO2 laser will consume approximately 70 kW. A fiber laser of similar power consumes approximately 18 kW. The additional cost savings not only come from the laser, but also from the cooling device.
CO2 lasers are used for industrial cutting and marking, for selective laser sintering, laser spectroscopy, maxillofacial surgery, and skin treatment. Faster for cutting metals Although the more precise control of fiber lasers makes them ideal for cutting through thin metals, CO2 lasers are the more preferred solution as a cutting tool for ...
Disadvantage. (1) Fiber Laser Marking Machine: It is excellent for marking small and medium items, but could not mark big volume items. (2) Co2 Laser marking machine: It is very good for laser marking on nonmetal materials, but could not mark any kinds of metal materials. Anyway, as a result of above comparison, we know the fiber laser marking ...
Whereas, for fiber lasers, 13kW power supply is necessary that offers up to 50% efficiency in cutting. Easy to Set Up The warm-up time for CO 2 lasers is around 10 to 20 minutes whereas for the fiber lasers, they can be operated instantly due to lesser moving parts because they minimize machine downtime.
Uniform quality: the quality is the same on all materials whilst with the fiber optic laser it can be slightly different depending on the density of the processed material. Straight line cutting speed: a CO 2 laser is faster at cutting in a straight line, and also has a faster penetration time once the cut has been initialised.
Fiber Laser vs CO2 Laser: Comparison of Laser Engraving Machines By Normand Lemieux on March 07, 2019 Laser Marking Fiber Laser Systems Fiber lasers use fiber optics as their gain medium. Other common gain mediums are gazes, crystals or mixture of dyes. Fiber lasers use laser diodes as their energy source.
A Fiber Laser is simply a term used for the fiber optic delivery method of bringing the intense and amplified light source to the cutting head of the laser machine. The term does not specify how the light source is created (which is different then that of CO2 resonators). The fiber beam delivery method greatly simplified the process of building ...
CO 2 laser vs. fiber laser for laser engraving. Laser marking and laser engraving are two variants of the same process. In both applications, laser technology is used to remove a layer of material. In laser marking, the laser removes a very thin layer of material. The mark produced is therefore superficial. In engraving, the laser goes deeper ...
The CO2 laser is a gas beam obtained by excitation of carbon dioxide molecules, and its wavelength is 10.6μm, while the fiber laser is a solid laser obtained by placing a crystalline Yb (ytterbium) compound as a medium in optical fiber and irradiating the crystals with a light beam, and its wavelength is 1.08μm.
Fiber lasers were developed later and are different because they use a pulsed wave rather than a continuous wave. This means they deliver shorter pulses of energy with higher peak power. Both CO 2 and fiber lasers are widely used today for a variety of cutting and marking applications. Choosing which laser is best for you depends largely on the ...
Fiber, CO2 and UV laser basics; Fiber, CO2, and UV laser marking comparison [Summary] Final Marking Results; Fiber, CO2 and UV laser basics. The most important difference between Fiber, CO2 and UV laser markers is the wavelength of light they produce. Short wavelengths typically have more energy and a higher absorption rate than long wavelengths.
With a wavelength of 1.064 micrometers, fiber lasers produce an extremely small focal diameter; as a result their intensity is up to 100 times higher than that of CO 2 lasers with the same emitted average power. Fiber lasers are optimally suited for metal marking by way of annealing, for metal engraving, and for high-contrast plastic markings.
Power consumption: Fiber laser cutters consume three times more potent than CO2 lasers. This means that a fiber laser requires 3X less electricity to cut the same material. Maintenance and cleaning of parts: CO2 lasers include mirrors, turbines, and water tanks. These parts need to be maintained and serviced.
Uniform quality: the quality is the same on all materials whilst with the fiber optic laser it can be slightly different depending on the density of the processed material. Straight line cutting speed: a CO 2 laser is faster at cutting in a straight line, and also has a faster penetration time once the cut has been initialised.
CO 2 lasers have a relatively large dot size. Lasers capable of producing narrower beams can achieve higher resolution marks on smaller products. Fiber and Other Lasers Fiber lasers, green lasers and vanadate lasers are great for industrial product marking, use fewer consumables, and require less energy and less maintenance.
Fiber, CO2 and UV laser basics; Fiber, CO2, and UV laser marking comparison [Summary] Final Marking Results; Fiber, CO2 and UV laser basics. The most important difference between Fiber, CO2 and UV laser markers is the wavelength of light they produce. Short wavelengths typically have more energy and a higher absorption rate than long wavelengths.
A Fiber Laser is simply a term used for the fiber optic delivery method of bringing the intense and amplified light source to the cutting head of the laser machine. The term does not specify how the light source is created (which is different then that of CO2 resonators). The fiber beam delivery method greatly simplified the process of building ...
Different wavelength. The wavelength of the fiber laser is 1.06 microns, which is 10% smaller than the wavelength of the CO2 laser beam. Due to the smaller wavelength, the beam produced by the fiber laser is more easily absorbed by the reflective material. The CO2 laser is more likely to be reflected by the surface of these materials.
Fiber lasers were developed later and are different because they use a pulsed wave rather than a continuous wave. This means they deliver shorter pulses of energy with higher peak power. Both CO 2 and fiber lasers are widely used today for a variety of cutting and marking applications. Choosing which laser is best for you depends largely on the ...
