What is CNC Spinning?

CNC Spinning is a metal forming process that uses computer-numerical-controlled spinning machines to press and shape metal blanks into seamless rotary-shaped parts by continuous rotary extrusion. This process produces thin-walled, high-strength, smooth-surface components with uniform wall thickness and one-piece seamless structure.

For reasons of this seamless forming, lightweight structure and high dimensional accuracy, CNC Spinning is widely used in lighting housings, automotive parts, kitchenware, aerospace components and hardware products.

Our company offers a comprehensive CNC Spinning Service for a wide range of industries. Our skilled engineers can provide precision spun components with stable wall thickness, with a focus on structural strength and surface quality.

Our CNC Spinning service includes:

1/ Precision spinning forming of aluminum, stainless steel, copper and carbon steel materials;

2/ Seamless one-piece shaping with uniform wall thickness and smooth inner & outer surfaces;

3/ Customized rotary shapes such as cones, cylinders, domes and irregular curved shells;

4/ Lightweight high-strength parts with reduced material waste compared with traditional cutting.

These services can be useful for a wide range of applications, especially for seamless rotary thin-wall parts for lighting, automotive, kitchenware and aerospace industries, etc.