As a new type of welding equipment that has emerged in recent years, laser welding machine has been loved and sought after by countless factories. The pipeline is a big industry of laser welding equipment, whether it is round pipe or square pipe, it can be welded with laser welding machine to produce beautiful results. Next, let's take you to understand the question as the title says: Can 1-5mm thick iron square tubes be laser welded?
The answer is yes. Laser welding equipment in thin plate welding has unparalleled advantages, 1-5mm thickness of the round tube or square tube is just the application object of laser welding machine. However, the welding on the pipeline is also limited, such as the kind of large pipeline: the length of hundreds of meters, the diameter of the pipe is dozens of centimeters, this is not suitable for laser welding machine, honestly, the solidity of the welding is not as high as the two guarantees welding.
The principle of laser welding machine is to use high energy laser pulses to locally heat the material in a small range. The energy of the laser radiation is diffused into the material by thermal conduction, which then melts the material to form a specific molten pool. This is a new welding method. It is mainly used for welding of thin-walled materials and parts. Can achieve spot welding, butt welding, overlap welding, sealing welding, etc., its accuracy can be higher than any kind of welding equipment, which is its advantage.
The welding speed and heat affected zone of the laser welding machine are very small, which reduces the adverse effect on the overheating and linear expansion coefficient of stainless steel welding during the welding process, and there is no porosity, inclusion and other defects. Compared with carbon steel, stainless steel has lower thermal conductivity, higher energy absorption rate and higher melting efficiency, and it is easier to obtain deep weld. Using low power laser welding plate, can obtain a good shape, smooth weld, beautiful joint.
Aluminum, iron square pipe, round pipe, tee pipe, stainless steel sheet, door handles, sensors and a series of stainless steel products can be welded with the speed laser welding machine, stainless steel laser welding machine in addition to stainless steel, aluminum, iron material products welding, but also can carry out other products welding operations.
Lansu Laser focus on 19 years of R & D technology and production, with many years of experience in laser equipment research and development, product technology is mature, product performance is stable, in thin square pipe, round pipe and other pipeline welding has mature technical solutions and supporting welding equipment.