A metal spinning machine, also called a spinning lathe or spin-forming machine, is a precision metalworking tool that forms sheet or tube blanks into axially symmetric hollow parts. It clamps the blank onto a rotating mandrel and uses a controlled roller to apply localized pressure, gradually shaping the metal through plastic deformation.
This process delivers smooth surfaces, tight tolerances, and consistent repeatability, with minimal material waste compared to stamping or casting. Common types include manual, hydraulic, and CNC-controlled models, supporting small-batch customization and high-volume production alike.
It is widely used to make cylinders, cones, domes, and complex contours in automotive, aerospace, lighting, cookware, and pressure vessel industries, ideal for aluminum, stainless steel, copper, and titanium parts.
