Shanxi Jianing Forging has collected real-world engineering cases of long shafts, short shafts, drive shafts, and marine nuclear power shaft forgings, fully showcasing the forging process of shaft forgings, finished product precision, and practical application scenarios for heavy equipment.
A construction machinery factory faced challenges such as unstable forging performance and long delivery cycles when producing large shaft components. The factory has long relied on multiple suppliers, but the finished product pass rate fluctuates greatly, affecting the assembly progress of the entire machine and equipment reliability.
Customers mainly encounter the following issues in shaft forging procurement: First, uneven internal material microstructure, leading to excessive deformation during subsequent heat treatment; Second, microcracks on the surface of the forgings require additional machining to remove them, increasing costs and construction time; Third, existing suppliers lack sufficient capacity, making it difficult to meet the fast delivery requirements for bulk orders.
To address these pain points, Jianing Forging offers customized shaft forging solutions. By optimizing forging process parameters and combining more accurate temperature control and shape control technologies, the density and grain uniformity of the forgings have been improved. At the same time, a full-process quality traceability system has been established, helping to control dimensional tolerances within ±0.3mm per batch and reducing surface defect rates to below 0.5%. Additionally, after adjusting the production schedule, standard delivery times were shortened by 30%, helping customers achieve stable and continuous production.
