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.
A building materials machinery factory in Chengdu, Sichuan, has set high requirements for dimensional accuracy, material strength, and delivery time for ring forgings when producing large crushers, rotary kilns, and other equipment. The plant has long sought partners who can stably supply high-quality ring forgings to meet the assembly needs of its key equipment components.
This customer faced the following issues in their original procurement: First, the coaxiality deviation between the outer circle and inner hole of the ring forgings was significant, leading to frequent defective products during subsequent processing; Second, the internal structure of the forging is uneven, making it easy for cracks to form after heat treatment, which affects the equipment's service life; Third, supplier delivery cycles are unstable, often disrupting production plans due to delays.
To address these pain points, Jianing Forging offers the following solutions: adopting a fine ring process to keep dimensional tolerances within 0.5mm, with coaxiality better than industry standards; By optimizing forging ratios and strict temperature control, the internal grains of forgings become finer and the structure denser, improving fatigue resistance; Combined with a flexible production scheduling system, the delivery cycle for standard ring forgings is compressed to within 15 working days, and urgent orders can be expedited to 7 working days. After multiple batches of supply validation, the customer's defect rate dropped by more than 60%, and the equipment maintenance cycle was extended by about 30%.
