With the development of science and technology, welding technology is becoming more and more important in modern manufacturing industry.
Many manufacturers have higher and higher requirements for the accuracy of the workpiece, and the requirements for the process have also increased. As a manufacturing power, China has developed rapidly in the field of industrial manufacturing in recent years, especially from common welding to laser welding. We can see the rapid development of industrial science and technology.
Next, please follow Xiaobian together to understand the following three laser welding process! Laser welding: laser radiation heating to be processed surface, surface heat through thermal conduction to the internal diffusion, through the control of laser pulse width, energy, peak power and repetition frequency and other laser parameters, so that the workpiece melting, the formation of a specific molten pool. Laser welding technology has been widely applied to the high-precision manufacturing of metal firmware for automobiles, ships, aircraft, high-speed rail, etc., which has brought significant improvement to people’s quality of life and ushered the tal processing and manufacturing industry into the seenwork era.
Laser composite welding: It is the combination of laser beam welding and MIG welding technology to obtain the best welding effect, fast and weld bridging ability. It is the most advanced welding method at present.
The advantages are: high speed, small thermal deformation, small heat-affected area, and ensure the metal structure and mechanical properties of the weld.
Laser tin welding: A welding method using laser as a heat source and molten tin to make the welds fit tightly. Although the development of laser tin welding is later than that of laser welding, it is one of the fastest developing welding processes in recent years. Compared with the traditional tin welding process, this method has the advantages of fast heating speed, low heat input and thermal influence. Welding position can be precisely controlled, welding process automation; Can accurately control the amount of tin, solder joint consistency;
It can greatly reduce the influence of volatile matter on the operator in the process of tin welding. Non-contact welding and other advantages.
Kesheng professional design, production, sales of laser welding machine, laser cutting machine, laser pipe cutting machine, multifunctional laser processing machine laser equipment manufacturers. We provide practical laser equipment for colleges and universities all over the country, committed to training more excellent laser talents for schools.
Post time: Jul-28-2023