Industrial Products

Sheet metal processing is a technology for comprehensive processing of metal sheets, including cutting, punching, bending, welding, riveting and other process methods. With the rapid development of modern industry, sheet metal processing products have been widely used in many industries due to their advantages of good formability, light weight, high strength and customizability, and have become an important force to promote technological progress and product innovation in various industries.

Sheet metal application in aviation industry

The important position of aircraft sheet metal manufacturing technology
In the field of aerospace manufacturing engineering, aircraft sheet metal manufacturing technology occupies a pivotal position. The structural characteristics of aircraft, such as strength, stiffness, aerodynamic shape, etc., largely rely on the precise manufacturing of sheet metal parts. As the main component of the aircraft body, sheet metal parts cover many key components such as wing skin, fuselage wall panels, and casings. For example, the wing skin needs to have a high-precision curved surface shape to ensure the aerodynamic performance of the wing during flight, while also bearing huge aerodynamic loads. The fuselage wall panels should reduce weight as much as possible while ensuring structural strength to improve the fuel efficiency and flight performance of the aircraft.

Characteristics of aviation sheet metal processing technology
Aviation sheet metal processing has extremely high requirements for precision and quality. In terms of material selection, high-strength aluminum alloys, titanium alloys and other lightweight metal materials with excellent mechanical properties are mostly used. During the processing, advanced CNC cutting technologies such as laser cutting and water cutting are widely used to ensure the smoothness and dimensional accuracy of the cutting edges. The punching process requires precise control of the position, size and shape of the holes to meet the connection and assembly requirements of aircraft structural parts. The bending process requires high-precision bending angle and radius control, which is usually achieved with the help of high-precision CNC bending machines and professional bending molds. For example, for some complex-shaped wing leading edge sheet metal parts, multiple bending and precise mold matching may be required to meet the design requirements. In addition, during the welding and riveting process of aviation sheet metal parts, it is also necessary to strictly follow aerospace standards, use special welding processes and high-quality rivets to ensure the reliability of the connection and the integrity of the structure.

The driving role in the development of the aviation industry
The continuous advancement of aircraft sheet metal manufacturing technology has directly promoted the development of the aviation industry. High-precision, high-quality sheet metal parts have significantly improved the performance of aircraft, including flight speed, range, load capacity, etc. At the same time, the application of new sheet metal materials and processing technology also contributes to the lightweight design of aircraft, reducing fuel consumption and operating costs. For example, the new wing structure manufactured using advanced sheet metal forming technology can reduce weight by more than 20% while ensuring strength, greatly improving the economy and environmental protection of the aircraft. In addition, the development of aviation sheet metal manufacturing technology has also provided a broader space for the research and development and design of new aircraft, making the aircraft structure more optimized and the functions more complete.