Product description
Laser welding machine is the use of high energy laser pulse on the material in the micro region of the local heating, laser radiation energy through the heat transfer of the internal diffusion of the material, the material will form a specific weld pool. It is a new welding, mainly for welding of thin wall materials, precision parts, can realize the spot, butt welding, lap welding, seal welding, high depth width ratio, weld width of small, small heat affected zone, small deformation, welding speed, weld smooth, beautiful, after welding, no treatment or simply processing, high quality welding seam, no pores, accurate control, small focal spot size, high positioning accuracy, easy realization of automation.
Laser automatic welding machine of the group is the application of high energy pulsed laser to achieve. Laser power supply, first of all, the pulse hernia lamp was lit, by laser power of hernia lamp pulse discharge, formed a certain frequency, pulse width of the light, the light cavity through the condenser radiation to ND3 YAG laser crystal, excitation DN3 YAG laser crystal light, then after laser resonant cavity, at a wavelength of 1064 nm pulsed laser, the laser through the beam expander, reflection, or by the optical fiber transmission) focused hit on the object to be welded, and PLC or industrial PC control, mobile NC worktable, thus completing the cutting.
Scope of application: applicable to a variety of Ti, Mo, zinc, steel, copper, aluminum, chromium, niobium, gold and other metals and alloys, the same kind of material of the kovar alloy welding, used for the welding of dissimilar metals of different materials. Such as mobile communications, electronic components, watches and clocks, jewelry, metal products, precision instruments, medical equipment, auto parts and other industries. Applicable materials: titanium, platinum, zinc, steel, copper, aluminum, chromium, niobium, gold and other metal and alloy
Model features
1, high weld quality, no pores, can reduce and optimize the parent material impurity.
2, after welding, the strength and toughness of the weld is equal to that of the parent material.
3, can be precise control, focus light spot small, can be high precision positioning, easy to achieve automation.
4, high depth ratio, small weld width, heat affected zone is small, the deformation is small, the welding speed is fast, the equipment performance is stable, can work for 24 hours.