Laser cutting machine lenses how much money | Small Family laser (certified) | laser cutting machine provided by the City Laser Equipment Co., a small family. Dongguan small family Laser Equipment Co., Ltd. (www.laser6000.com) is specialized in the "laser marking machine, laser cutting machine, laser marking machine parts, laser repair, laser inflatable" business, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Xiongjin Wen. Dongguan small family Laser Equipment Co. offers laser marking machine, laser cutting machine parts. When choosing a Q-switch, we should pay strict attention to every parameter Q switch, a reasonable choice Q-switch will ensure the Q-switch is correctly applied to a particular laser and maintain optimum performance. Here is a standard G & H Q-Switch Model: QS27-5S-S-xxn Description: 1, QS-- is Q-switch acronym refers acousto-optic Q switch (Q head) 2, 27-- is sound light-driven radio frequencies, the unit is MHz. 3, 5-- refers aperture laser cutting machine laser power much money, usually 1.6mm lens laser cutting machine much money, 2mm, 3mm, 4mm, 5mm, 6.5mm or 8mm . 4, S-- ultrasonic mode laser cutting machine, generally there are three modes: C mode, S mode, D mode. 5, S-- refers to water fittings form, usually in three forms: S-type, B type, R type. 6, Xxn-- special definition for manufacturers to comply with, such as AT1 underside mounting holes for metric threads, not specified as AT1, in order to inch thread. Dongguan small family Laser Equipment Co., Ltd. Industry: Fiber laser marking machine, laser cutting machine, laser machine maintenance. Laser cutting machine high voltage ignition failure analysis Symptom: divided inner tube laser tube ignition and sparking two phenomena, two ignition firecrackers can be heard clearly observed when the inner tube can be seen in the tube ignition to clear the discharge arc tube ignition can be seen clearly in the ignition of the discharge arc tube ignition is next to the main high pressure joints or high-voltage lines. Cause: an inner tube ignition: a, water is not filled within the laser tube, there are air bubbles. b, laser tube electrode lead is bad. c, Power-up sequence is incorrect. d, laser tube quality problems. 2, the tube ignition: a, high pressure fittings loose, poor contact. b, ambient air humidity, high pressure joints too much moisture, high pressure fittings outward discharge, causing ignition. c, high-voltage leakage, breakage phenomenon. Remedy: an inner tube ignition: a, observe the presence of air bubbles within the laser tube, and if so, be sure to exclude air bubbles, the method is in the case of the laser tube through the water, and the laser tube laser cutting erected along the direction of the water machine parts, let the bubbles flow. b, if the ignition at the electrodes should turn off the power, to see if there electrode lead is loose, to ensure a good connection leads. c, require customers to electrify the following order: first open the main power until the machine reset is complete, and then open the laser power to prevent pre-ionization power laser tube ignition. d, replace the laser tube.