Laser welding machine for water pump impeller application

Laser welding machine technology of water pump impeller makes up for the disadvantages of traditional resistance welding. The linear sealing rate of the front and rear cover plates and blades of the impeller is almost 100%. The smooth and accurate flow passage reduces the hydraulic loss of the flow passage to the minimum, ensures the efficient operation of the pump to the maximum extent, and reduces the operation cost of the customer.
The impeller is not only the disc with moving blades, but also the component of the rotor of the excited turbine. It also refers to the general name of the rotating blades on the wheel disc and equipment. It also refers to the general name of the rotating blades on the wheel disc and equipment.
The blade shape of centrifugal fan impeller includes single plate type, circular arc type and wing type. Wing type blades have outstanding aerodynamic characteristics, high power, good strength and high stiffness. Its disadvantage is that the manufacturing process is disordered, and when the gas with high dust concentration is transported, the blade is slightly worn. After the blade is worn through, impurities enter into the blade, causing the impeller to lose balance and oscillate. Compared with the airfoil blade, the power of other operating points is close to each other, except that the power near the highest power point is lower.
Water pump impeller automatic laser welding machine selected new ideas and skills, welding speed is very fast, welding accuracy is good, the beam form is good, can achieve new automatic welding positioning, the output power is several times higher than other laser welding. The laser welding machine adopts the active platform and rotating platform and the active lifting laser beam. With the help of the software of the laser welding machine, it can modify itself and the operation method is simple.
Impeller laser welding machine features:
It is driven by X, y, Z and D axes of the welder, satisfying the demand of large stroke;
High accuracy of positioning repetition;
Welding point, straight line, circle, ellipse and square plane arbitrary orbit;
High power laser power supply, satisfied with 24 hours mass production;
The four-axis linkage control system is specially designed for laser welding, with stable performance and easy to use.

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