Shanxi Jianing Forging finishing gears, valve bodies, and automotive parts fine die forging live case study, intuitively presenting high-precision die forging processing and finished product dimensional accuracy, suitable for automotive, petrochemical, and hydraulic equipment support.
In the field of shipbuilding, the quality of die forgings directly affects the safety and service life of the hull structure. A shipbuilding heavy factory set higher performance requirements for key parts of the die forgings during the construction of new models. With its mature process system and rigorous quality control, Jianing Forging provided the customer with suitable die forging products, effectively supporting its production schedule and quality targets.
This collaboration partner is a heavy shipbuilding factory located in Liaoyuan, Jilin, specializing in the construction of large ships and offshore engineering equipment. In one type of product, a batch of relatively high-strength, high-precision die forgings are needed as core connecting components. After extensive evaluation and selection, the factory ultimately selected Jianing Forging as its die forging supplier, and both parties conducted in-depth coordination on process plans, technical parameters, and delivery cycles.
This shipyard faced multiple challenges during project advancement. First, die forgings must withstand complex alternating loads, so they have very high requirements for internal structural uniformity and mechanical properties of the material, which traditional processes cannot reliably meet. Secondly, component assembly precision requirements are strict, and machining allowance control must be very precise; otherwise, subsequent machining difficulty and defect rates will increase. Additionally, with tight project schedules, customers expect forgings to be delivered in a shorter time and to help ensure batch consistency, while most suppliers in the market struggle to balance capacity and delivery times.
To address these pain points, Jianing Forging has optimized forging temperature and deformation schemes from the process design perspective, helping to make the internal structure of forgings denser and more reasonably distributed streamlines, thereby improving fatigue resistance. In terms of dimensional accuracy, we combine CNC forging with fine molds to keep machining allowances within a small range, reducing the customer's subsequent processing workload. At the same time, relying on a stable supply chain and production scheduling capacity, we have achieved efficient circulation from raw materials to finished products, ensuring timely delivery of batch products, with each product passing non-destructive testing and mechanical testing for traceable quality.
