Many parts are used in automobile manufacturing. Welding is an important part of automobile parts, so the quality of welding is very important. There are many welding methods that can be used in automobile welding, but laser welding is directly reduced by a higher welding process. Body weight, improve the assembly accuracy of the body, increase the rigidity of the car, reduce the cost of the car body and accessories in the manufacturing process, and reduce the cost of the entire vehicle, so the laser welding machine is a better choice for the welding of auto parts.
The application range of laser welding machine is very wide, especially in the automotive industry, and it has also been widely used in various automotive parts, such as: automotive high-voltage relays, filters, turbochargers, torque sensors, oil Rails, spark plugs, cylinder gaskets, seat adjustment screws, block motor stators, airbags, catalysts, fuel filler pipes, exhaust pipes, brake shoes and many other aspects can be applied.
In the manufacture and production of automobiles, high precision, small deformation, small thermal influence, high weld quality, no solder, and high speed welding speed and welding quality ensure low-cost operation and high feasibility of unconditional restrictions. In the industry, auto welding, stack welding, body welding and parts welding have been realized.
The laser welding of auto parts can reduce the number of parts and molds, reduce the number of spot welding, optimize the amount of materials, reduce the weight of parts, reduce the cost and improve the dimensional accuracy; the width of the joint surface between the workpiece connections can be reduced, and the use of plates is reduced It also improves the rigidity of the car body; it achieves no deformation of the welding parts of the car itself, the welding speed is fast, and the welding machine does not require heat treatment, and the flexibility is strong. The advantages of small deformation, high weld strength and fast speed are realized.
