(1) Welding wire When welding aluminum alloys by gas welding and argon tungsten arc welding, it is necessary to add filler wire. Aluminum and aluminum alloy welding wires are divided into two categories:...
There are many welding methods for aluminum alloys, and each method has different applications. In addition to traditional fusion welding, resistance welding, gas welding, some other welding such...
According to foreign media reports, Alumobility, a non-profit organization focused on promoting the application of aluminum auto body panels, released the latest research results. Studies have shown that...
2.2 Microstructure analysis of alloys Figure 3 shows the microstructure of the alloy at the hot crack position observed by an optical microscope. Its metallographic structure consists of primary...
Abstract: The causes of thermal cracking in the middle frame of die-cast ADC12 aluminum alloy mobile phone were analyzed by means of direct reading spectrometers, scanning electron microscopes and...
In the manufacturing process of die casting zinc alloys, the filling mode of molten metal is one of the key factors affecting the quality of castings. Many die casting defects such as lacking pouring,...
The all-aluminum body is a term that has been mentioned for many years in the automotive market, and many car companies even use the all-aluminum body as a selling point, which is one of the marketing...
Higher requirements are put forward for the lightweight of automobile bodies in the automobile manufacturing industry due to the problems such as environmental pollution and increasing...
When it comes to the leader of the new energy automobile industry, there is none like Tesla, because Tesla's new energy vehicles have a leading share in the global market. The proposed...
Overall material and lightweight situations The following is a schematic diagram of the Audi e-tron body-in-white structure with the updated design. The different colors show the parts made of different...