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Metal Spinning: Customized CNC Machine for Your Industry

July 3, 2023

Metal spinning, also known as spin forming or spin turning, is a metalworking process that involves transforming flat metal sheets into complex, three-dimensional shapes. By using a lathe and carefully applying force, skilled craftsmen can create an array of functional and decorative objects from a variety of metals. This blog will explore the fascinating world of metal spinning, and its applications across industries, and shed light on the expertise of ALTRON, a renowned manufacturer in the field.

Understanding Metal Spinning:

Metal spinning is a highly versatile technique that uses a spinning lathe to shape metal sheets. The process begins by securing a metal blank, typically a disc or a cylindrical shape, onto the lathe. As the lathe rotates the blank at high speed, the metal spinner applies force using specialized tools such as spoons, rollers, or mandrels. By manipulating the metal against the form, the spinner gradually shapes it into the desired form, achieving remarkable precision.

Applications of Metal Spinning:

  1. Aerospace Industry:Metal spinning finds extensive applications in the aerospace industry. It is used to manufacture components like engine housings, air ducts, satellite dishes, and radar reflectors. The ability of metal spinning to create lightweight, aerodynamic shapes with high structural integrity makes it invaluable in this field.
  2. Automotive Industry: Metal spinning plays a crucial role in the automotive industry, where it is used to produce components such as exhaust systems, fuel tanks, wheel rims, and decorative trims. The technique offers the advantage of cost-effective production, allowing for customization and rapid prototyping.
  3. Lighting and Decorative Industries:Metal spinning’s ability to shape metal into visually appealing and functional forms makes it a favored technique in the lighting and decorative industries. Lampshades, chandeliers, vases, and decorative bowls are just a few examples of intricate and elegant objects that can be produced through metal spinning.
  4. Medical Equipment:Metal spinning plays a significant role in the production of medical equipment. It is utilized in the fabrication of items such as surgical instruments, sterilization containers, dental equipment, and prosthetic components. The technique’s precision, strength, and ability to work with biocompatible materials make it a preferred choice in the medical field.

ALTRON: Crafting Excellence in Metal Spinning:

Among the leading manufacturers in the metal spinning industry, ALTRON stands out for its exceptional craftsmanship and commitment to quality. With years of expertise, ALTRON has honed its skills in spinning a wide range of metals, including aluminum, stainless steel, copper, and brass.

metal spinning

The skilled artisans at ALTRON possess a deep understanding of metal spinning techniques, ensuring the flawless execution of each project. They work closely with clients, providing tailored solutions that meet specific design requirements. The company’s state-of-the-art facility is equipped with advanced machinery, enabling them to tackle intricate designs and achieve high-quality finishes.

ALTRON’s portfolio includes a diverse range of products, from aerospace and automotive components to lighting fixtures and architectural elements. The company’s commitment to innovation, reliability, and customer satisfaction has earned them a reputation for excellence in the metal spinning industry.

Exploring the Cutting-Edge Double Wheel CNC Spinning Machine D-800

Metal spinning is a precise and efficient metal-forming process that has been revolutionized by the advent of advanced CNC technology. One such cutting-edge machine that has gained significant attention in the industry is the Double Wheel CNC Spinning Machine D-800. With its exceptional capabilities and user-friendly interface, this machine is paving the way for enhanced productivity and accuracy in metal spinning applications.

1. Unleashing Precision and Efficiency:

The Double Wheel CNC Spinning Machine D-800 is designed to offer unparalleled precision and efficiency in the metal forming process. With its advanced CNC technology, it enables precise control and automation of the spinning process, ensuring consistent results. Its capability to handle blanks with a maximum diameter of 800mm makes it suitable for a wide range of applications, including cylindrical parts and conical shapes.

2. Enhanced Stability and Balance:

One of the standout features of the D-800 is its double-wheel configuration, which significantly enhances stability and balance during the spinning process. This configuration ensures symmetrical spinning force and pressure distribution, offering excellent shock protection and minimizing vibration. The result is outstanding surface quality and accuracy of the formed parts, meeting the high standards demanded by various industries.

3. User-Friendly CNC Interface:

Operators of the D-800 can take advantage of its intuitive and user-friendly CNC interface. This interface allows easy programming and control of various spinning parameters, including speed, feed rate, and tool movements. By enabling precise replication of complex shapes, the machine ensures consistent and accurate production. Moreover, with minimal manual intervention required, the D-800 promotes efficiency and reduces the risk of errors.

4. Versatile Material Compatibility:

The Double Wheel CNC Spinning Machine D-800 is designed to work with a wide range of metals, including aluminum, stainless steel, copper, and more. This versatility makes it an invaluable asset across diverse industries such as automotive, aerospace, and metal fabrication. With its ability to accommodate various materials, the D-800 provides manufacturers with the flexibility they need to meet their specific requirements.

5. Comprehensive Technical Support:

Investing in the Double Wheel CNC Spinning Machine D-800 means gaining access to comprehensive technical support. The machine comes with various services, including early-stage testing, online and offline training, and turnkey project completion. Furthermore, with online technical guidance available 24 hours a day, operators can rely on continuous assistance whenever needed. This support ensures seamless integration of the machine into existing manufacturing processes.


Metal spinning is an intricate art form that transforms flat metal sheets into stunning three-dimensional objects. With applications ranging from aerospace to medical equipment and decorative industries, the technique’s versatility is evident. Manufacturers like ALTRON exemplify the craftsmanship and expertise required to produce precise, high-quality spun metal components. Through their dedication to excellence, ALTRON and others continue to push the boundaries of what can be achieved with metal spinning, creating functional and visually captivating objects that enhance our everyday lives. 

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