High optical conversion efficiency of fiber laser cutting machine
The fiber laser cutting machine can form a laser oscillation by properly adding a positive feedback loop to form a resonant cavity. In addition, because the fiber matrix has a wide fluorescence spectrum, fiber lasers are generally made tunable (that is, their wavelength can be adjusted within a certain range), and several colors (corresponding materials) can be marked during marking. The characteristics are as follows : HYGD fiber laser marking machine adopts fiber laser, with a life span of up to 100,000 hours, superior performance, ranking among the top in the world, high beam quality, fundamental mode (TEM0) output, and focusing spot diameter less than 20m. The divergence angle is 1/4 of the semiconductor pump laser. The single line is thinner, which is especially suitable for fine and precise marking. 2. Small size, low power consumption, power consumption of the whole machine is less than 500W: built-in air-cooled cooling method, the bulky water-cooled unit has a smaller footprint, is easier to install, and is truly energy-saving and portable. 3. High electro-optical conversion efficiency, simple and easy to use, no optical adjustment or maintenance, compact structure, high system integration, low failure, 4. No maintenance required, long service life, suitable for harsh environments, 5. Fast processing speed, traditional 2-3 times of the marking machine, optical scanning galvanometer, high laser repetition frequency, high speed and no distortion, 6. Fiber lasers are equipped with optical isolators, which can effectively shield reflected light, which can be used in gold, silver, copper, aluminum, It does not need to deviate from the center of the field lens to operate on high-gloss and highly reflective materials such as silicon, which greatly expands the application field.
For the operation safety protection of different gold Chapter 2 equipment, the fiber laser cutting machine, the conventional safety instructions HYG D fiber laser marking machine, is specially designed to reduce exposure to hazardous radiation accidents. Non-compliance The operation, adjustment or control described in this manual may cause dangerous radiation. Therefore, the system must be operated and maintained only on the premise of being fully familiar with all safety requirements and operating procedures. ▲Damage to the equipment caused by operation, adjustment or control that does not follow the instructions in this manual is not within the scope of our company's warranty. In addition to the instructions in this manual, if you have any questions about using the system, please contact Zhejiang Huyun Optoelectronic Equipment Co., Ltd. 0573-84609328 In order to ensure safe operation and the optical performance of the product, please follow the following tips and warnings. The laser used in this laser marking machine is an invisible laser with a wavelength of 1064nm and a power of 20W-100W. Don't try to open the equipment. Any maintenance and service can only be done by technicians authorized by the company. The laser output by the laser is invisible infrared light, which may cause third-degree burns even if it is off the focus. The light beam output by the device contains visible and invisible radiation, which is harmful to human eyes. It is forbidden to look at the laser beam. HYG D fiber laser marking machine is not suitable for use in flammable and explosive occasions. Also, do not use volatile solvents such as alcohol. When using this laser device, be sure to make sure that the ground wire is connected safely. Caution: Before powering on the laser device, please make sure that the input is 220V alternating current. The wrong voltage input may cause damage to the device.