Desktop Fiber Laser Marking Machine Description
Desktop fiber laser marker is the use of fiber laser output laser, and then by the high-scanning galvanometer system to achieve a permanent mark on the surface of a variety of materials printed.
Desktop Fiber Laser Marking Machine Advantage
1.Long service life High beam quality
Fiber laser marking machine, life expectancy up to 100,000 hours, and superior performance, can reach the world forefront. The high beam quality of the basic mode (TEM00) output, the focal spot diameter is less than 20um. The divergence angle is 1/4 of the semiconductor pump laser. It's thinner single wire, especially for fine and accurate marking.
2. Energy saving
Small size, low power consumption, the whole power consumption less than 500W; Built-in air-cooled cooling, abandoned the bulky water-cooled unit, covers an area smaller, easier to install, truly energy-efficient and portable.
3. Electro-optical high efficiency
High photoelectric conversion efficiency, easy to use, no optical adjustment or maintenance and compact structure, high system integration, faultless.
4. Maintenance-free function
Without any maintenance, long service life, suitable for harsh environments.
5. Processing speed
Processing speed is 2-3 times the traditional marking machine, optical scanning galvanometer, high laser repetition rate, high-speed no distortion.
6 .Large area of application
Optical fiber lasers are equipped with optical isolators, effectively shielding the reflected light, fully in gold, silver, copper, aluminum, silicon and other high-reflective materials on the operation of high brightness, without deviation from the mirror center, greatly broaden the application areas . And for different metals, through the regulation of frequency and energy it can play a certain color.
7. Powerful Software
The software of marking software is powerful and compatible with the files of Coreldraw, AutoCAD and other software. Support PLT, PCX, DXF, BMP, etc., can directly use SHX and TTF fonts; Support automatic coding, printing serial number, batch number, date, barcode, QR code, automatic jump number, etc., USB Interface output control.
8. The surface area/volume ratio of the gain medium is larger.
Fiber laser with fiber do gain medium, has a large surface area/volume ratio, which makes it has very good heat dissipation performance, therefore, even if the high power fiber laser, the gain medium is not subject to thermal damage, generally don't need to gain medium special cooling measures, and other types of lasers, the gain medium is important to consider the heat dissipation problem, therefore, the character is unique in the fiber laser.
The UV laser marking machine is developed by using a 355nm UV laser. This machine uses a third-order intracavity frequency doubling technology. Compared with infrared lasers, the 355nm UV laser has a very small spot, and the marking effect is directly interrupted by a short-wavelength laser. The molecular chain greatly reduces the mechanical deformation of the material. Thermal deformation (cold light), because it is mainly used for ultra-fine marking and engraving. It is especially suitable for applications such as marking, micro-hole drilling of food and pharmaceutical packaging materials, high-speed dicing of glass materials, and complex pattern cutting of silicon wafers.
