The forging techniques of aircraft forged plates include several methods, common ones being free forging, die forging, contour forging, and ring forging. Here we take an aviation company as an example to illustrate its practical applications in producing forged plates.
In the production of aircraft forged plates, the company utilized free forging and contour forging. Specifically, in free forging, the company used large hammer forging machine or hydraulic forging machine to forge aluminum alloy plates into predetermined shapes and sizes. By undergoing multiple forging, cooling, and heating treatment processes, the parts are formed by optimizing material structure and performance improvement. As for contour forging, heated aluminum alloy plates were placed in a specific mold to form the shape of the parts according to the contours of the mold. This method can achieve higher precision and surface quality.
In actual production, the company also employed various technical measures to ensure the quality and stability of the forgings. For example, advanced CNC equipment was used during free forging and contour forging processes to strictly control temperature, pressure, time, and other parameters, achieving more precise and stable production. Additionally, multiple inspection methods such as ultrasonic testing, X-ray inspection, etc. were used to ensure that the forgings have no defects or cracks on their surface and interior.
Overall, these forging techniques of aircraft forged plates are widely used in actual production, effectively improving the precision and quality of aircraft forged plates, while also meeting market demands and customer requirements.
