Universal joint fork forging manufacturing process detailed

Universal joint fork forging manufacturing process mainly includes the following steps:

Preparation of raw materials: Select suitable materials, such as high strength alloy steel or cast iron, and cut and process them into billets as required.

Heat treatment: Heat treatment of the billet, including heating, insulation and cooling processes, to change its internal structure and properties to achieve the required strength and hardness requirements.

Forging process: Forging process through the forging press, the shape and size of the blank machining to close to the final requirements. In this process, it is necessary to ensure the machining accuracy and surface quality.

Cutting: After the forging process is completed, the universal joint fork is cut, including turning, milling and drilling, to complete the final shape and size requirements.

Inspection and dressing: Inspection and dressing of the machined universal joint fork to remove burrs and flash edges to ensure smooth surface and dimensional accuracy.

Final inspection and storage: the universal-joint fork that has been inspected and repaired shall be inspected and marked for storage after passing the inspection.

In the manufacturing process, each step has strict quality control requirements, including the selection of process parameters, the formulation of operating specifications and the formulation of quality control standards. At the same time, for key processes and special processes, special quality control and inspection are needed to ensure that product quality meets the requirements.