Spin forming process characteristics

The spinning technique is that the workpiece is rotated to make the force point from point to line from line to surface, and at the same time, a certain pressure is applied by the hob in a certain direction to deform and flow the metal material in this direction to form a certain shape. Technology. The spinning machine produced by Boss CNC represents the highest level of domestic spinning technology.

Spinning technology features:

1. Spinning is a process of local continuity, the instantaneous deformation zone is small, and the total deformation force is small.

2. Some complicated parts or difficult to deform materials, traditional crafts are difficult or even impossible to process, can be processed by spinning, such as pulleys, lighting accessories.

3. The tolerance of spinning processing can reach IT8, the surface roughness is less than 3.2, and the strength and hardness are significantly improved.

4. The utilization rate of spinning processing materials is high, and the mold cost is lower than one-fifth of that of stamping die. The economics of spinning forming are related to the production of batch workpiece structure equipment and labor costs. Most of the processing is processed by spinning and Stamping processing, shearing processing, ultrasonic cleaning, electroplating processing and other supporting applications to obtain the best economic benefits.

5. The shape that can be spin-processed can only be a rotating body, mainly barrel-shaped, circular vertebra, curved-branched and combined.

6. Machinable materials are: iron plate, aluminum plate, stainless steel, copper plate, etc.