1 Description of defect phenomenaWhen extruding cavity profiles, the head is always scratched, and the defective rate is almost 100%. The typical defective shape of the profile is as follows:2 Prelimi......

Reuters seems to have excellent sources deep within Tesla. In a report dated September 14, 2023, it says no fewer than 5 people have told it the company is getting close to its goal of casting the und......

1 IntroductionWith the rapid development of the aluminum industry and the continuous increase in tonnage for aluminum extrusion machines, the technology of porous mold aluminum extrusion has emerged. ......

Bridges are a significant invention in human history. From ancient times when people used felled trees and stacked stones to cross waterways and ravines, to the use of arch bridges and even cable-stay......

Aluminum alloys in the application of offshore helicopter platformsSteel is commonly used as the primary structural material in offshore oil drilling platforms due to its high strength. However, it fa......

IntroductionWith the development of the automotive industry, the market for aluminum alloy impact beams is also growing rapidly, albeit still relatively small in overall size. According to the forecas......

1 The application of aluminum alloy in the automotive industryCurrently, more than 12% to 15% of the world’s aluminum consumption is utilized by the automotive industry, with some developed countries ......

1. Characteristics of aluminum and aluminum alloy special precision extrusion materialsThis type of product has special shape, thin wall thickness, light unit weight, and very strict tolerance require......