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The classification of the laser

by:J&D WATER     2020-03-25
The classification of the laser is common four kinds, namely according to the gain medium, output power, working mode and pulse width. For according to the gain medium, Work material) : laser gain medium including gas, liquid and fixed, specific gain medium determines the laser wavelength, power output and application field. Gas CO2 gas laser, is a representative in the representative solid including ruby laser, semiconductor laser and fiber laser, YAG laser, etc. According to the output power: can is divided into low power ( 0 - 100W) Power (in, 100 - 1千瓦) And high power ( More than 1 kw) ; But sometimes also will be 100 - 1. 5 kw power range is defined as. Different power of the laser to adapt to the different application scenarios. For the work: can be divided into continuous laser and pulse laser. Continuous laser can be continuous output in a relatively long period of time, work stability, high thermal effect. Pulse laser output with pulse form, main characteristic is the high peak power, small heat effect; According to the pulse duration, pulse laser can be further divided into millisecond, milliseconds and nanoseconds, picosecond and femtosecond, in general, the shorter the pulse time, single pulse energy is higher, the narrower the pulse width, the higher the precision. For the output wavelength can be divided into the infrared laser, optical laser and ultraviolet laser, etc. The light of the different structure of the material can absorb wavelength range, such as metal for near-infrared light absorption rate is higher. Core ideas: from the point of gain medium, fiber laser is general trend; From the point of the output power, high power become the focus of competition pack; From the point of work, continuous and pulse situation; From the point of the laser wavelength, tunable property applicable scope. Metal laser cutting equipment recommendation: preferential deals offer 4007001618 【 Metal laser cutting equipment 】 It is mainly used for cutting stainless steel, carbon steel, aluminum, copper, aluminum, iron, gold, silver etc. Thickness is 1. 0 ~ 25 mm plate; 【 Stainless steel laser cutting equipment 】 Classic gantry double drive structure of stable and reliable, automatic switching table, at the same time of cutting up and down on another table, convenient and quick to save time; 【 Optical fiber laser cutting 】 With high-speed movement speed, acceleration and dynamic performance, is laser for efficient and specialized research and development of a product, its cutting 0. The speed of 5 mm stainless steel reached 100 m/min. 【 Carbon steel sheet metal laser cutting 】 Specializing in sheet metal processing industry demand for sheet of processing in the field of research and development design of laser processing equipment, it has a very high cost performance, with CNC system control, efficiency is much higher than in other laser cutting equipment for the board drive mode control. More laser laser metal cutting equipment
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