Krypton lamp laser marking machine to a certain time after the end of life, you need to replace the krypton lamp - lasers, this paper introduce straightforward replacement laser marking machine krypton lamp approach. Replacement laser marking machine krypton lamp should pay special attention: To remember krypton lamp replacement time. General description of laser krypton lamp life of krypton lamp factory for 300 hours, but due to the conditions of use of different users, these times can not serve as the sole basis for the replacement krypton lamp. With the increasing use of time, krypton lamp luminous efficiency decreases, the laser output also will be weakened, many users in order to obtain sufficient laser output power of the laser to increase the current, the krypton lamp luminous enhancement, which makes krypton lamp aging accelerate a vicious circle, sometimes leads to fry light phenomenon. To prevent this from happening, we recommend the user to press the following method to decide whether it should be replaced krypton lamps. When put on a new krypton lamp wire laser coders, laser power meter to record the value of the normal marking time as a standard current value. When krypton lamp aging, increasing the laser power supply current output, but the meter value should not exceed 1.25 times the standard current value. For example: new krypton lamp current value when marking 20A, after a period of time, if the current value of the transfer large to 22.5A still can not properly marking, replace the krypton lamp. The first step is to shut down the chiller, laser power, open the upper cavity cover three aluminum laser coders, remove to replace the lamp or crystal, the replacement into the fiber laser coders, and put on the chamber cover. Open water-cooled machines, laser power, laser power supply current is set (15 ~ 20) A so. Place a small wood or black paper between the diaphragm and the first beam expander, you should see the spot formed by laser ablation. If not, minor adjustments to the former three knobs diaphragm frame, until the spot appears. After three knobs laser commissioning out before adjustment should be repeated so that the diaphragm frame strongest spot, such as a laser is too strong, high brightness can not be observed, can reduce the supply current. Turn off the laser power. Company products include: fiber laser marking machines, semiconductor side pump laser marking machine, CO2 laser marking machine, end-pumped laser marking machine, laser inkjet printer and other industrial laser equipment. Dongguan Guan Jun Laser Equipment Co., simple to introduce laser characteristics, the characteristics of the laser working material uniformity. The optical homogeneity of gas work than solid material is good, the diffraction limit of Gaussian Cambodia, good direction. So easy to get gas laser laser single package is good. Since the line width than the gaseous working substance of solid small, and therefore a single gas laser output of the laser package is good. Wide range of Connaught line. There are hundreds of kinds of gases and vapors can produce laser, has been observed to have a thousand pieces of laser lines. Jun crown laser research and development products are: Dongguan laser marking machine, fiber laser marking machine, the semiconductor side pump laser marking machine, CO2 laser marking machine, laser and other industrial equipment. Fiber Laser Printers | Laser crown Jun (certified) | Huizhou laser coders provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) is a leader in Dongguan, Guangdong, machinery and industrial products cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Jun crown laser leadership with the staff warmly welcome all inquiries negotiations to create the crown Jun laser a better future.