Raw Material Preparation and Preliminary Processing
This stage mainly involves the selection and inspection of raw materials, as well as preliminary processing such as cutting, drilling, and turning. This aims to lay a solid foundation for subsequent precision machining.
Shaft and Bracket Forming
Using cold extrusion technology, high-quality raw materials are precision-formed using specialized equipment. This step plays a crucial role in ensuring the mechanical balance and geometric accuracy of the driveshaft.
Heat Treatment to Improve Material Properties
After cold extrusion, the driveshaft undergoes a meticulous heat treatment process. The main purpose is to eliminate internal stress in the material, enhance its hardness and durability, and optimize the internal structure of the metal. This process typically includes two core steps: quenching and tempering.
Precision Machining to Ensure Accuracy
The final step is detailed machining of the driveshaft, including but not limited to boring, chuck operation, high-precision turning, and various strength tests. These meticulous operations ensure the accuracy and durability of the driveshaft.
