Automobile manufacturing is the most complex civil products, its manufacturing process is a system of engineering, from the research and development of materials, and then electronic control technology, electromechanical automation technology, mechanical design and the final computer simulation technology, these are difficult to imitate can be obtained.There are usually four processes in automobil...

When the laser welding results are inconsistent, the measuring device can continuously measure and report the process conditions during the production process, thus realizing rapid intervention and even automatic repair.The advantages of this approach include increased production, reduced reliance on subsequent quality checks (and consequent costs and lag), and increased confidence in the finished...

At present, the global manufacturing industry is entering a new wave of change. The new generation of information technologies such as big data, cloud computing and the Internet of Things are accelerating their integration and penetration into the industrial sector. Strategic concepts such as the Industrial Internet, Industry 4.0 and intelligent manufacturing are constantly emerging.June 30, the 1...

At present, laser welding has been widely used in automobile manufacturing industry. In order to make laser welding play a better role, we should have a correct understanding of laser welding.The author combined with the roof panel deputy trunk lid after welding, welding, aluminum alloy frame welding, high concentrated module welding failure and success experiences, think to guarantee the quality ...

In the current automobile manufacturing and production process, the general welding method is spot welding, while the relatively high-end one is "laser welding". Although the cost of laser welding is relatively high, it is generally considered as excellent quality and reasonable price.Laser welding uses lasers to melt metal instead of the traditional welding process.Before the advent of ...

Laser welding is an efficient and precise welding method using high energy density laser beam as heat source. It is one of the important aspects of laser material processing technology application.At present, with the adjustment of energy structure and the improvement of environmental protection requirements, the automobile industry is developing towards the direction of lightweight, and the use o...