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Distinguish femtosecond machining from ordinary machine
13 Jul , 2021 Chris 9265 Femtosecond laser is a laser with a pulse width of 1-1000 Fs (1 FS =10-15s). Other lasers are pulsed or continuous lasers with a pulse width of 1000 Fs (1 ps). Laser processing need to be considered in the process of laser wavelength, energy (o
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Use and maintenance of laser cutting machinery
13 Jul , 2021 Chris 8952 1. When cutting, try to set parameters according to the cutting table, such as arc pressure value, cutting height, perforation height, etc.; 2. Ensure enough gas pressure and flow rate, the pressure is not less than 9kg during normal cutting (a
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Research scope of laser technologys
13 Jul , 2021 Chris 9143 Laser machining USES the energy of light to achieve a high energy density at the focus after the lens is focused.Laser processing does not need tools, fast processing speed, small surface deformation, can be processed various materials.
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Application and advantages of laser in laser cuttings
13 Jul , 2021 Chris 8985 Optical fiber laser cutting is more precise, the focus can reach 25um, the heat affected area is small, the slit is small, the workpiece deformation is small.As a flexible processing method, fiber laser can be combined with the automatic control syste
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Principle of laser tube cutter
12 Jul , 2021 Chris 9082 Tube laser cutting is realized by the high power density energy generated by laser focusing.Under computer control, by pulse laser discharge, thus the output controlled repeated high frequency pulse laser, the formation of a certain frequency, pulse w
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Application analysis of laser cutting machinery
13 Jul , 2021 Chris 8685 Metal laser cutting machine is very widely used, a lot of industry, and is a lot of enterprises must be one of the necessary equipment, including advertising signs production, sheet metal processing, sheet metal processing contains basic all of metal
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Analysis of common problems of laser engraving machine
13 Jul , 2021 Chris 9592 1) the engraving machine cannot return to the mechanical origin normally 1: the machine is set back to the origin in the opposite direction. 2: the control card is malfunctioning or loose. 3: limit switch or data line failure. 4: drive fai
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How to improve the cutting quality of optical fiber laser cutting machine
13 Jul , 2021 Chris 9147 After purchasing the optical fiber laser cutting equipment, they all want to improve the cutting quality. However, cost saving is often taken into account in the cutting process, and some even achieve the ultimate in saving, such as impurity of aux
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