With the continuous upgrading and transformation of fiber laser welding machine skills, there has been a qualitative leap in fiber laser welding machine skills. Nowadays, fiber laser welding machine have been proficiently used in many fields, such as high-tech electronics, car manufacturing, and precision machining. As a direction of laser usage, fiber laser welding machine were a combination of skills at that time and traditional skills, but had different advantages compared to traditional processing.
Fiber laser welding machine ten advantages
1.After laser focusing, the power density is high. After focusing a high-power low-order mode laser, the focal spot diameter is small.
2.Due to its high power density, small holes are formed in the metal material during laser welding, and laser energy is transmitted to the deep part of the workpiece through these holes, resulting in less lateral diffusion. Therefore, during the laser beam scanning process, the depth of material fusion is relatively large. Fast speed and large welding area per unit time.
3.Because the fiber laser welding machine has large aspect ratio, small specific energy, small Heat-affected zone and small welding deformation, it is especially suitable for welding fine and heat sensitive parts, and can eliminate post welding correction and secondary processing.
4.The fiber laser welding machine can complete welding from any viewpoint, and can weld difficult to access parts; It can weld various complex welding workpieces and large workpieces with irregular shapes. Welding at any angle has great sensitivity.
5.Fiber laser welding machine can not only be used for welding between various heterogeneous metal materials, but also for metals such as titanium, nickel, zinc, copper, aluminum, chromium, niobium, gold, silver, and their alloys, steel, kovar alloys, etc. Welding between alloy materials.
6.Because the heat input during laser welding is extremely low and the deformation after welding is very small, fiber laser welding machine can achieve a very beautiful welding effect on the surface. Therefore, there are few subsequent treatments for laser welding, which can greatly reduce or eliminate the manual labor involved in the polishing and leveling processes.
7.The fiber laser welding machine has simple welding equipment, easy to learn operation process, and easy to get started. The professional requirements for staff are not high, saving labor costs.
8.There are safety precautions when operating a dedicated laser generator, and it is necessary to wear protective glasses for the laser generator to reduce eye damage.
9.Fiber laser welding machine can be used in various complex working environments and can be welded at room temperature or under special conditions. For example, laser welding is similar to electron beam welding in many aspects. Its welding quality is slightly inferior to that of electron beam welding, but electron beams can only be transmitted in a vacuum, so welding can only be carried out in a vacuum, and laser welding skills can be more advanced. Used in a wide range of work environments.
10.The welding system is highly sensitive and easy to automate.
