At present, various infrastructure projects have developed rapidly and used various building materials. Building industry is one of the pillars of China’s economy. Building materials need a lot of processing. The laser interacts with materials with its high energy to achieve a machining effect. The laser beam is most commonused in the processing of metal materials, and it is also the most mature market for development now. Generally, it includes iron plates, carbon steel, stainless steel, copper, aluminum alloy, and so on. In the construction industry, at present, laser applications are in the production of doors and windows mostly.
laser cut windows and doors
Doors and windows are an important part of the real estate construction industry. All houses need doors and windows because there is a large demand in the window industry. With the increasing production cost of doors and windows, people also put forward higher requirements for the efficiency and quality of doors and windows products.
A large amount of stainless steel is used for doors and windows, anti-theft nets, and railings. They are mainly steel plates and round tubes with the thickness less than 2mm. During the cutting, the operator can achieve high-quality cutting and hollow cutting of stainless steel plates and round pipes through laser technology. Today, handheld laser welding is very convenient to use. This welding method is used for the seamless welding of metal parts of doors and windows. Compared with spot welding technology, laser welding will not cause gap voids and solder joint protrusions, making the overall performance of doors and windows more beautiful.
The annual consumption of doors and windows, anti-theft nets, and guardrails is huge, and cutting and welding can be realized with small and medium laser power. However, since most of these products are customized according to size, the most traditional grinding wheel cutting, arc welding and flame welding are still the mainstream nowadays. Therefore, there is a lot of space for laser processing to replace traditional processes.
Conclusion
Under the current situation of door and window processing enterprises, the production cost is increasing year by year. Improving product quality and reducing operating costs have become urgent problems for door and window processing enterprises. The field of laser application is very wide, it is based on the synthesis of traditional processing and modern laser technology. Due to the defects of traditional door and window processing, laser welding gradually replaces traditional processing methods.
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Machine Links
https://www.dxtechlaser.com/elt-series-tube-and-sheet-fiber-laser-cutting-machine-with-6m-tube/
https://www.dxtechlaser.com/portable-mini-handheld-fiber-laser-welding-machine/