The development trend of laser welding machine market

The development trend of laser welding machine market

With the rapid development of high-tech technology, the scope of application of laser welding equipment has become wider and wider, and it has gradually penetrated into every manufacturing industry. Laser welding equipment, also often called laser welding machine, laser welding machine, is the production of laser raw materials. The processing equipment is divided into laser mold welding machine, automatic laser welding equipment, laser spot welding machine, and optical fiber transmission laser welding equipment according to the working method. Optical welding is the use of energy laser pulse to carry out partial heating of the material in the subtle area , The energy of laser radiation diffuses into the interior of the raw material according to heat conduction, and the material is melted to produce a special molten pool to achieve the purpose of welding.

Laser welding

Laser tailor-welded technology is used in foreign automobile production. According to a survey in 2000, there were more than 100 laser tailor-welded production lines for cutting blanks worldwide, with an annual output of 70 million tailor-welded blanks for automotive components, and again at a higher speed. Increase. Some cut blank slab structures are also selected for the introduction of Chinese production and manufacturing into the car series. Japan uses CO2 laser welding instead of flash butt welding to carry out the connection of rolled steel coils in the steel industry. Research on ultra-thin plate welding, such as foils with a thickness of less than 100 mm, cannot be welded, but according to special output power waveforms The YAG laser welding achieved success, showing the broad development prospects of laser welding. Japan has also succeeded for the first time in the world in developing and designing YAG laser welding for the maintenance of thin tubes of steam generators in nuclear reactors. It has also developed gear laser welding technology in the country.

Following the maturity of intelligent technology, the office has been able to connect technically large digital welding machines and intelligent control systems to the sales market steadily for a long time. The Three Gorges Project, the West-East Gas Pipeline Project, aerospace engineering, ship engineering projects and other national large and medium-sized foundation projects have reasonably promoted the development trend and development of excellent electric welding welding technology, which is very electric welding welding automation technology. The production and manufacture of trolleys and spare parts have developed rapidly on the level of automation technology for electric welding. In my country, the electric welding industry chain is gradually moving towards "high efficiency, automatic technology, and intelligent system". The rate of electric welding automation technology in our country is still less than 30%, which is very different from 80% in more developed industrial production countries. Since the end of the 20th century, the country has slowly marketed and promoted the basic electric welding method of automatic technology welding in each manufacturing industry-steam maintenance welding, to replace the traditional manual arc welding, which has achieved remarkable results. It can be predicted that in the future, China's automated technological welding process will develop at an unprecedented rate.

In the end, now the country has developed the whole process of trend, laser welding equipment is the top priority of the manufacturing industry such as processing industry, powder metallurgy, automobile industry, etc., followed by the slow recovery of the world economy and the continuous rapid development of my country’s economic development. Trend, the demand for laser welding equipment will gradually increase. The production, supply and marketing company of laser welding equipment should seize this good opportunity, deepen the promotion of the original sales market, and diligently develop a broader potential sales market.