The Advantages Of Laser Welding Machine

The main features of laser welding are as follows:
(1)The heat input is small, the weld width to width ratio is large, and the heat affected zone is small, resulting in small shrinkage and deformation of the workpiece, and no post-weld orthopedics are required;
(2)high weld strength, fast welding speed, narrow weld seam and good surface condition, eliminating the need for post-weld cleaning;
(3)Welding consistency and stability are generally not filled with metal and flux, and can achieve partial dissimilar material welding;
(4)Non-contact processing, no need to pressurize the workpiece and surface treatment;so
(5) Small solder joints, high energy density, suitable for high speed machining;
(6)Short-time welding, which has no thermal influence on the outside world, and has small thermal deformation and heat-affected zone of the material itself, especially suitable for processing high melting point, high hardness and special materials;
(7) No processing noise, no pollution to the environment;
(8) It is easy to change the laser output focal length and solder joint position;
(9)The assembly precision of the welded workpiece is high, and the accuracy of the beam manipulation is relatively high;
(10) Due to the large spatter, the penetration weld is rougher than brazing, but the strength is much higher than ordinary spot welding.