Laser welding is a laser welding method that reduces the difference of parts to a small size and then arranges them in a predetermined shape on the substrate. The method is applicable to a range of alloy materials, forged steel, high strength steel, magnesium alloy and so on.

First, laser welding does not require pre-heating and heat treatment process. This means that it can save time and cost, as well as prevent unnecessary residual stress and reduce unnecessary material deformation and deformation. At the same time, the hot zone of the weld pool is smaller, which can reduce the heat affected area, so as to retain the original mechanical properties of the material.

Secondly, the process of laser welding is stable and easy to operate. Using this method can reduce the loss caused by improper operation. In addition, because the laser beam is transmitted by optical fiber, it is easier to weld across large areas, while reducing the amount of placement and rotation required for precision welding.

This process requires high surface quality of welding materials, and requires precision machining, such as laser cutting and rotary cutting, to ensure high quality alignment. Secondly, the temperature curve is affected by welding time, point size, laser power and other factors. Therefore, the operator needs to conduct experimental analysis to determine the good operating parameters.

To sum up, laser welding has advantages in many aspects, but it also has certain limitations. If appropriate parameter Settings can be correctly studied and determined the welding time, power and point size, then this method can be applied to the welding of various materials, and has great practical significance and value for industrial manufacturing and maintenance.

Fiber laser welding, is a fiber laser welding technology, has been widely used in some precision manufacturing fields. It works by using pre-formed optical fibers that enable beams of light to generate efficient thermal control on the surface of the object being welded. Therefore, laser welding is not only high efficiency, but also high precision and low energy consumption. It has a wide range of applications, including electronic chips, medical equipment, automotive parts and other fields.

Laser welding, is a magical and wonderful thing. When I learned about it, I was attracted by its high efficiency. In manufacturing, time is money, and laser welding is a practical and efficient technology. It can not only achieve fast and high precision welding, but also significantly reduce energy consumption. Seeing it become a manufacturing upstart, I can't help but marvel at the progress of technology.

In addition to high efficiency, its accuracy and reliability are difficult to match other welding technologies. The laser beam is controlled by preformed optical fiber tube, and the shape and quality of welding points can be effectively controlled. This means we can make more accurate and beautiful products.

It has a wide range of applications, which makes me more fascinated by it. Whether it is electronic chip, or automobile parts, laser welding has irreplaceable advantages. We can use it as a standard part of the new manufacturing industry and spread it rapidly in the manufacturing industry.

The appearance of laser welding, let me feel the beauty of the development of science and technology, feel the convenience and surprise it brings us. I hope, in the near future, laser welding can be more widely used, let our life become more exquisite and beautiful.