Shanxi Jianing Forging provides customized processing of lightweight aluminum alloy forgings and aluminum flanges. The on-site aluminum alloy forging project cases are complete, with products that are lightweight and meet strength standards, compatible with new energy and lightweight equipment.
In the field of hydraulic equipment manufacturing, the performance of forgings directly affects the reliability and service life of the entire machine. A hydraulic equipment factory in Huizhou, Guangdong, has long faced issues of fatigue cracks and excessive deformation of forgings under high-pressure and high-frequency operating conditions during production, which not only increases maintenance costs but also affects the operational stability of the equipment at the client. To address this pain point, Jianing Forging, leveraging its technical expertise in alloy steel forgings, provided the hydraulic equipment factory with customized forging solutions.
The forgings originally used by the plant had shortcomings in terms of material density and internal structural uniformity, leading to frequent early failures under relatively high-intensity hydraulic impacts. At the same time, excessive machining allowance for forgings leads to longer machining cycles and high tool wear, directly raising overall manufacturing costs. In addition, customers have strict requirements for batch consistency of forgings, but existing suppliers struggle to maintain stable performance indicators for each batch.
Jianing Forging has systematically optimized everything from material selection and forging processes to heat treatment. Selecting relatively high-strength alloy steel grades and improving metal flow distribution through multi-directional forging processes, combined with more precise temperature control normalizing + quenching and tempering treatments, the internal structure of the forging achieves a fine-grain uniform state. The final delivered forgings have tensile strength and yield strength improved by about 15% compared to the customer's original plan, with significant improvement in impact toughness, and machining allowance controlled within 1.5mm per side, reducing subsequent processing time. For batch consistency, each batch is sampled and tested according to the GB/T 2975 standard, accompanied by a complete mechanical performance report to facilitate traceability.
After putting Jianing's forged alloy steel forgings into the actual production line, the equipment failure rate dropped by about 40%, maintenance intervals were extended to twice the original, and customers recognized the dimensional accuracy and performance stability of the forgings. This case also demonstrates Jianing Forging's pragmatic capabilities in customized forging services for the hydraulic industry, helping customers reduce costs and increase efficiency by accurately matching operating condition requirements.
