With the continuous development of science and technology, laser welding machine application more and more widely, and gradually penetrate into the field of various industries, and laser welding machine, also known as laser welding machine, laser welding machine, laser processing machine , According to its work is divided into laser mold welding machine, automatic laser welding machine, laser spot welding machine, optical fiber laser welding machine, optical welding is the use of high-energy laser pulse on the material within the tiny local heating, laser radiation Of the energy through the heat transfer to the internal diffusion of the material, the material melted to form a specific pool to achieve the purpose of welding.
Laser welding technology in the foreign car manufacturing has been widely used, according to statistics in 2000 worldwide cutting blanks laser welding production line more than 100, with an annual output of 70,000 pieces of car parts welding blanks, and continue to grow at a high speed The The introduction of domestic production models also use some cutting blank structure.
With the digital technology increasingly mature, on behalf of the mobile technology to digital welding machine, digital control technology has been steadily into the market. Three Gorges Project, West-East Gas Pipeline Project, Aerospace Engineering, Ship Engineering and other countries of large-scale infrastructure projects, effectively promoted the advanced welding, especially welding automation technology development and progress. The degree of automation of the manufacture of automobiles and parts is changing with each other. China's welding industry gradually to "efficient, automated, intelligent." China's welding automation rate is less than 30%, 80% of the gap with the developed industrial countries far. From the 20th century, no country gradually in various industries to promote automatic welding of the basic welding method - gas shielded welding, to replace the traditional manual arc welding, has achieved initial success. Can be expected in the future, domestic automated welding technology will be an unprecedented pace of development.
Finally, the country is in the process of development, laser welding machine is the manufacturing industry, powder metallurgy, automobile industry and other industries of these top priority, with the gradual recovery of the global economy and China's sustained and rapid economic development, laser welding machine demand The amount will gradually increase. Laser welding machine production and marketing enterprises should seize this great opportunity to further consolidate the original market, and strive to open up a broader potential market.