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.
An automation equipment factory in Putian, Fujian, has long faced difficulties in the supply of shaft forgings. The shaft forgings used on its production line frequently exhibit performance fluctuations during use, affecting the overall operational stability of the equipment. The plant tried multiple suppliers but was unable to find a partner who could meet both quality and delivery schedules. As an experienced forging manufacturer in the industry, Jianing Forging was invited to provide specialized solutions.
The main pain points faced by this automation equipment factory are three main issues: First, insufficient internal microstructure density of shaft forgings, which easily leads to cracks during processing and a low yield of finished products; Second, the original supplier provided excessively large blank allowances, resulting in significant time and cost for subsequent machining; Third, unstable delivery times often affect equipment assembly schedules, forcing factories to accumulate inventory to address risks.
To address these pain points, Jianing Forging has optimized the entire process from material selection and forging processes to heat treatment. Designed with microalloying composition combined with multi-directional forging technology, it effectively refines grains and enhances the overall mechanical properties and density of the forgings. At the same time, through precise mold design and numerical simulation, the machining allowance on one side is controlled within 1.5 millimeters, reducing the cutting volume of subsequent processes. In terms of delivery support, a standardized production scheduling process has been established, helping to stabilize and control the cycle from raw material entry to finished product shipment, enabling customers to purchase on demand and reduce inventory pressure.
