The design of green laser pointer can be improved more

The design of green laser pointer can be improved more.
Ensure the stability of water-cooled machine power, phase sequence is correct. Ensure that the water-cooled cooling fan on the top row smooth. Water-cooled machine outside temperature ≥ 5 ℃. Daily clean up the dust on the heatsink. Components of the cooling water to meet the requirements. Note the water temperature setting corresponds with the laser. Weekly check water level, water quality, pipeline. PH value according to changes in water quality and every 3-6 months to replace the cooling water. Each quarter, the cleaning water filter cartridge, filter replaced once a year (PRC). Strict accordance with the sequence of operations on, off. Prohibit non-qualified personnel to operate and repair machines. Machine work, is strictly prohibited and items into the table, to ensure human safety; operators to focus, a dangerous situation as soon as possible press the "stop" button. Optical path to adjust the machine, adjust the servo mode cutting head must be in the correct sequence of actions to ensure human safety. Each turn, to return to the reference point, check the focusing lens cleaning, calibration, beam - the coaxial nozzle, cutting open the auxiliary gas bottle pressure should be not less than 1Mpa. The design of green laser pointer has been described in details.
Checked once a week outside the optical path shielding gas, cold way cabinets, cooling water, air compressor, refrigeration dryer, emission filter water. In addition, variable pulse laser after another, making the removal of tattoos are not satisfied, and a variety of pigmented skin, such as nevus of Ota, age spots and other treatment has been a major breakthrough. According to this type of selective photothermal effect of laser theory (ie, different wavelengths of laser selectively act on different colors of skin lesions), the instantaneous power of its powerful, highly focused radiation energy and the selective coloring, very short pulse wide, the role of the laser energy is concentrated in the pigment particles, the direct vaporization, crushed, removed from the body through the lymphatic tissue, without affecting the surrounding normal tissue, and its effective, safe and reliable, no scar, less pain and enjoys popular support. Laser cosmetic surgery pioneered a new era in medicine. Ultra-high-energy pulsed CO2 laser resurfacing skin surgery cosmetic surgery to open up a new technology. The design of green laser pointer is accepted by the customer.