Fiber Laser Marking Machine
YLH-20L Fiber Laser Marking Machine's working principle is that to make use of fiber laser to generate laser and export the laser with optical fiber and then cooperate with optical high-speed scanning galvanometer for workpiece marking, the core of which is fiber laser source. The term “LASER” is an abbreviation of Light Amplification by Stimulated Emission of Radiation, a light wave of single wavelength that has not been adulterated. The laser marking machine comprises of an oscillator that is responsible for amplifying laser light as it reciprocates between the reflecting mirrors. Normally, the materials that are considered compatible with the fiber laser marking machine are metals, coated metals, glass, plastics, stone, etc. Additionally, it is also used in the cylinder and flexographic plates marking. The Co2 laser is mostly preferred with the machine to perform these applications that produces the print ready surface by evaporating the sleeve material and rubber plates.
Fiber lasers use rare earth doped fibers as the gain medium. Due to the fine fiber core in the fiber laser, it is easy to form a high power density in the fiber under the action of the pump light, resulting in a laser energy level "inversion of the number of particles" of the laser working substance. Therefore, the laser oscillation can be formed when the positive feedback loop is properly formed to form the resonant cavity. In addition, because the fiber matrix has a wide spectrum of fluorescence, fiber lasers are generally made to be tunable (ie. their wavelength can be adjusted within a certain range). Some core features are as below:
Features of Fiber Laser Marking Machine
- Long using lifetime, the machine can be used for 100,000 hours
- Energy saving:Small size& low power consumption, the whole power consumption less than 500W;
- High Efficiency for photoelectric conversion, compact in structure ,high system integration, fewer faults,no consumables.
- High processing Speed without deviation , the speed can be 12000mm/s.
- Powerful Software andcompatible with the filesofCoreldraw, AutoCAD and other software. Support PLT, PCX, DXF, BMP, etc., can directly use SHX and TTF fonts;
- Fiber laser marking machine in UAE and India widely been used having different application like,it can mark logo, words, brand, date, series Number, batch number, sign, drawing, photo, QR code etc on the metal material (like stainless steel, alloy, metal plate, aluminum , silver, gold etc.) and non-metal material (like plastic: engineering plastic and hard plastic, etc. Used in electronic components integrated circuits, mobile communications, precision instruments, glasses watch and clocks, computer keyboard, accessories, auto parts, plastic buttons, plumbing fittings, sanitary ware, PVC pipe, medical equipment, packaging bottles, battery, craft etc )
Advantages of Fiber Laser Marking Machine
The fibre laser marking machine provides a no-contact process without the laser beam physically working with the material it is directed at. This ensures that only the area that is heated will get affected without it damaging any surrounding area of the material. It is a unique process and the fibre laser marking machine leaves extremely accurate, precise, and high-quality marks that are readable by machines and human eyes. This piece of machinery is very flexible and can work with extremely small measurements. Manufacturers of fibre laser marking machines export it to many industries all over the globe as they can easily adapt between industries for a huge range of applications.