DIN-KO has developed an innovative flow forming process called "hub forming" using flow forming machines paired with support rollers. This provides high efficiency for mass production of planetary gears and enables the manufacturing of high-precision gears, ensuring that gear dimensions and shapes meet strict specifications. The flow forming process produces gears as a single piece, which helps reduce manufacturing errors and allows the production of various types and sizes of gears. Due to its high production efficiency and relatively simple process, Ding Kang’s hub forming technology offers excellent cost-effectiveness for customers.

DIN-KO’s flow forming machines can be integrated with different production processes such as casting or forging, maintaining flexibility in production. The wheel mold design compatible with the machines becomes simpler, reducing costs by approximately 10-15%.