Dongguan Guan Jun laser processing equipment in place all of the light path, including the work area and the laser beam of laser energy reflected radiation and place are to be closed using the safety interlock device. However, diffuse objects for high-power laser beam can not be ignored. In the laser processing establishments in food packaging laser inkjet printer, operators around the reflection of the laser beam can be irradiated to the place and the possibility of rough surfaces are diffuse presence, should pay attention to protection of the health hazards diffuse. When the laser system is working headset UV laser inkjet printer, you should use a beam attenuator or beam blocker to prevent persons subject to Class 3A, 3B or Class 4 laser class damage. Laser irradiance transmitting filter device or light of these observations Q must be less than the corresponding human eye limits the maximum allowable irradiation dose. When you open the shutter or variable attenuator observation device shall prevent exceeding emission limits up to Class 1 (AEL) laser irradiation to the staff; if it may be more than up to emission limit class l (AEL) of laser irradiation means to change from time to time can be prevented to open the optical attenuation amount of the attenuator. Personal protection while taking a engineering controls, but the laser plus]: the workplace is not possible to be completely and thoroughly sealed laser, laser light is reflected or scattered by the possibility of laser damage some people still exist, so the officer need to use personal protective supplies such as protective glasses, protective gloves, protective clothing and masks. 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. Dongguan Guan Jun Laser Equipment Co., simply to introduce the characteristics of the carbon dioxide laser, laser inkjet printer, laser working material characteristics, good 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. Lighting laser inkjet printer laser inkjet printer _ _ Dalingshan laser engraving machine provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) strong, credible, in machinery and industrial products industry cooperation projects in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the crown Jun laser and you hand into the brilliant, for a better future!