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Laser welding machine have much influence to the human body

by:J&D WATER     2020-03-18
Laser deep penetration welding machine can be divided into heat conduction welding and usually, the former heat through heat transfer to the workpiece internal diffusion, only in the weld surface melting phenomenon, workpiece internal not penetration, basically do not produce vaporization phenomenon, more used in the welding of thin-wall materials at low speed; Which not only fully fusion materials, but also make the material vaporized, forming a large number of plasma, due to large heat, keyhole molten pool front end there will be a phenomenon. Deep penetration can thoroughly through welding workpiece, and the input energy is big, the welding speed, is currently the most widely used model of laser welding. Laser welding is a kind of more convenient this way a kind of welding way, but because of involving laser, a lot of people will consider whether will be harmful to the body, and today we well talk about laser welding exactly how much influence to the human body. Laser welding machine is harmful to people? Laser welding machine from the invisibility and the energy is too high, non-professional personnel don't go to contact laser source, otherwise is dangerous. Laser also belong to the electromagnetic wave, but the welding machine with laser wavelength are big, so there is no such as uv wavelength of light radiation hazards. During the welding process can produce many gas, but is mostly inert gas, no toxicity, but also depends on different welding materials, the most. Good completes the protective measures, to reduce gas suction. Laser welding machine sent almost no radiation hazard, but during the welding process will be ionizing radiation and stimulated radiation, the most. Away from the welding in the welding process. There is no lack of to the radiation induced the shortwave, and to the eyes, and had a significant impact on the body, the most. Well away from the solder joints. Close of homework to do protective measures such as wear respiratory protective devices, radiation protection clothing, with an eye mask. Laser welding equipment recommendation: preferential deals offer 4007001618 【 Metal laser welding equipment 】 Suitable for all kinds of complex welding, the welding of different equipment and 1 mm thick seam welding; Multi-channel fiber optic mode, welding transfer at the same time; 【 Mould laser welding equipment 】 Applicable mould industrialized, used for precision mold repair, such as digital products, mobile phones, toys, automobile, motorcycle, mold and other mold manufacturing and molding industry. 【 Gold and silver jewelry laser welding 】 Mainly used in jewelry, such as electronics, communications, handicrafts and other industries; 【 Large laser welding 】 Application in automobile body covering parts of compound, such as car door, side wai, window, floor, warehouse, the warehouse before, trunk lid. 【 Automatic laser welding machine 】 Using numerical control software by moving or rotating workpiece computer control of mechanical system, so as to realize automatic welding 【 The laser spot welder 】 Can be used for jewelry, watches and clocks hairspring, integrated circuit lead all kinds of small, precise welding of heat sensitive parts of the YAG laser welding machine 】 High compactness, and strong weld, precise control, high power density, deep and narrow welds, welding seam and beautiful characteristics of laser welding equipment more laser welding machines, laser welding
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