Shanxi Jianing Forging has gathered real-world cases of wind power flange rings, ring gears, bearing rings, roller rings, and other ring landings, with a complete range of finished forging products for carbon steel, stainless steel, and alloy rings, providing reference for product selection and non-standard solutions.
During the production line upgrade, a transmission parts factory in Binhai, Tianjin, needed to purchase a batch of reliable performance ring forgings for manufacturing key transmission components. After extensive screening, the factory reached a cooperation agreement with our company (Jianing Forging), and together they completed the entire process from process design to mass delivery.
The factory's original supporting components mainly used traditional casting processes, which encountered the following issues during use: loose internal structure leading to unstable strength, large machining allowance leading to material waste, and some batches had defects such as porosity and slag inclusion, affecting equipment operational safety. In addition, customers have high requirements for product dimensional consistency, while the original supply channels cannot stably meet tolerance ranges, resulting in high assembly rework rates and frequent delivery delays.
To address these pain points, our company leverages mature hot forging processes and CNC ring rolling technology to provide customers with ring-shaped forging solutions. Through multiple passes of temperature-controlled forging and grain refinement treatment, casting defects are eliminated, improving material density and mechanical properties. At the same time, it employs more accurate mold design and online dimensional monitoring to keep the inner and outer diameter tolerances of ring parts within the narrow range required by customers, thereby reducing the amount of subsequent machining. With flexible production scheduling, we achieve stable batch delivery, helping customers reduce overall costs and support production rhythm.
