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CNC (Computer Numerical Control) spinning, also known as metal spinning, is a metalworking process where a sheet or tube of metal is rotated at high speed and formed into a symmetrical part by pressing against a spinning mandrel. This process, traditionally performed manually by skilled artisans, has evolved significantly with the advent of CNC technology, enabling automated, precise, and repeatable production. CNC spinning software plays a critical role in this evolution by providing the necessary tools for designing, simulating, and controlling the spinning process. These software solutions enable manufacturers to create complex shapes with high accuracy, reduce material waste, and increase production speed, making CNC spinning an integral part of various industries, including aerospace, automotive, and consumer products.The success of Read more

This article seeks to explore the various reasons why wall thickness decreases during spinning, with an in-depth discussion of the factors contributing to this phenomenon, including the mechanics of metal deformation, the role of centrifugal forces, strain hardening, material properties, and the specific parameters of the spinning process. Read more
In the 1970s and 1980s, China imported several hydraulic programmable spinning machines, and at the end of the 20th century and the beginning of the 21st century, a batch of CNC spinning machines were introduced. This significantly enhanced China’s spinning processing capabilities and played a role in the absorption and assimilation of advanced technologies. Read more

When spinning various thin-walled cross-section products, the main purpose of spinning is to change the shape of the slab, and the thickness of the slab changes little. This type of spinning is called ordinary spinning. The basic methods of ordinary spinning are: deep drawing spinning (drawing spinning), shrinking spinning (shrinking spinning) and expansion spinning (expanding spinning). What Is Deep drawing spinning Drawing spinning is a forming process that uses radial drawing as the main body to reduce the diameter of the blank (sheet or prefabricated part). It can also be said that it is similar to deep drawing, but it uses a core mold instead of a punch, and a spinning wheel instead of a die. It is the most Read more

As a typical continuous local plastic forming technology, spinning has become an important development direction of plastic forming technology due to its static pressure (no impact, vibration, environmental damage), high product precision, good process flexibility, easy mechanization and automation, and material saving. It is an advanced manufacturing technology that realizes thin-walled rotating parts with little or no cutting. Read more
The combination of hemispherical spinning and 3D laser cutting is an advanced manufacturing process that integrates two distinct but complementary technologies: spinning and laser cutting. This hybrid approach offers significant advantages in terms of precision, material utilization, and the production of complex geometries that are often challenging or impossible to achieve using traditional techniques. Read more

Metal spinning, also known as spin forming or metal turning, is a metalworking process that dates back several centuries. It involves rotating a metal disc or tube on a lathe and shaping it using various tools to form axially symmetric parts. This traditional technique has been transformed significantly with the advent of Computer Numerical Control (CNC) technology, leading to the modern process known as metal CNC spinning. Metal CNC spinning combines the precision of CNC machining with the traditional art of metal spinning. This advancement has revolutionized the manufacturing of symmetrical metal parts, allowing for greater accuracy, repeatability, and efficiency. The invention and evolution of metal CNC spinning is a fascinating story that intertwines with the broader development of metalworking Read more