Laser welded special steel plate
Release time：2018-6-28 18:32:38 Number of clicks：1363
Why laser welded steel plates
Laser welding steel plate can be outlined to combine two or more pieces of steel plate, the plate can have different thickness, surface or physical properties (or a combination of these three factors) the parts are welded together as a complete assembly is more important than the welding process itself. Using this method, there are many reasons, such as the inner surface of the door needs a good deep drawing to adapt to the design requirements, and complete the door, also contain some institutions, which requires the use of soft relatively thin material, but in front of the door, installation hinge place and need to have enough strength to support the weight of the door and the door assembly.
Another benefit of this method is that the improved performance and accuracy of the door make the coordination and assembly of the car more reasonable and reduce the noise in the carriage and the failure of assembly. The rigid design also prevents the door from sagging and ensures that it does not deform over a long period of time.
Of course, there are some other reasons for choosing laser welded steel plate technology, which are as follows: reducing the number of parts and the processing process related to it; In the process of feeding and cutting, the engineering waste is reduced through the reasonable cloth of each part. The effective use of high strength or valuable materials in certain parts reduces the potential consumption and weight of materials. By selecting steel of different shapes and thicknesses in the guide rail and structural parts of the bumper, the collision performance of the car can be improved, so as to ensure that the car can provide ** * protection for passengers in the car in case of collision.
In many special steel plate applications, welding speed is an important factor in the whole production process, especially in the case of long welding length. Our experience shows that good peripheral processing of blanking is necessary to realize the close coordination of parts and to ensure the quality of welding seams at the welding speed of ** *.
Therefore, the VIL system includes a precise shearing station close to the welding station without any damage to the cutting edge and ensures that the edge linearity is better than 0.04mm(typically 0.02mm). Cooperate with welding station of powerful fixture, inside the materials of the typical and standard thickness of the surface allows the welding speed is greater than 1 om/min, for a slightly thicker section allows more than 8 m/min does not need complex seam tracking system, or pitch compensation technology.
Therefore, by considering the reduction process in the design of special steel plates, our customers can always get a high performance and low cost optimal combination solution.
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