We provide high-precision, customized CNC metal spinning services to ensure excellent project quality and meet all your needs.
In the past, the traditional metal spinning technology was widely used, which mainly relied on the operator to manually control the movement and force of the spinning wheel. Due to the uncontrollability of human factors, the accuracy of the product often fluctuates to a certain extent, and it is difficult to achieve a very stable high-precision level.
With the advancement of technology, people began to look for more precise and efficient processing methods to meet the needs of modern manufacturing. It is in this context that CNC metal spinning technology emerged, thus meeting the industry’s urgent need for high-quality and efficient processing methods.
CNC metal spinning is a “cold” process that can form preformed metal. It combines the precision of computer numerical control (CNC) with the flexibility of metal spinning to achieve efficient and accurate processing of metal parts. This technology uses the CNC system to accurately control the motion trajectory, speed and force of the spinning tool, and continuously and locally plastically deforms the rotating metal blank (such as steel plate or pipe) to shape complex and precise axisymmetric hollow rotating parts.
We can provide a comprehensive and excellent CNC metal spinning service that combines high-precision control, high flexibility, efficient production processes and high-quality services to ensure that our customers’ expectations are met and exceeded.
Whether it is a complex axisymmetric part or a fine curved surface, we can easily handle it and meet our customers’ stringent requirements for precision and quality.
Our services cover a wide range of processing from steel plates, pipes to complex shaped parts. We are committed to providing each customer with tailor-made solutions to meet diverse production needs.
We provide 24-hour uninterrupted CNC metal spinning services, relying on a powerful automated control system to achieve continuous and stable machining.
From preliminary consultation, solution design to production and machining, and after-sales service, we will wholeheartedly provide customers with professional and considerate service experience.
CNC metal spinning is a precision metal processing technology that combines CNC machine tools with spinning technology to produce metal parts with complex shapes and high precision. The process of CNC metal spinning mainly includes the following aspects:
Metal spinning is compatible with a wide range of metal alloys. Each metal offers unique characteristics and performance enhancements
Here are some popular and trusted metal spinning material choices：
When you choose VMT for CNC metal spinning services, you will enjoy our superior manufacturing capabilities, tight tolerance control, and excellent quality assurance. We provide customized services and a professional team of full technical support to ensure that all your needs for high-precision, high-quality parts are met.
The factory covers an area of 5,000 square meters and is equipped with more than 100 processing equipment, including 98 HAAS CNC machining centers, 30 CNC lathes, 20 automatic lathes, and machine tools with multiple axis numbers to ensure efficient and precise completion of various processing tasks.
We have 6 senior engineers with more than 20 years of experience in aluminum alloy processing. They can optimize the product structure according to your drawings and samples, and accurately design 2D drawings to ensure the smooth completion of the project.
2 hours quotation, 4 hours manufacturing feasibility program service and advice.
We have a 3D CMM measuring instrument, altimeter, salt spray tester, etc. Every job has undergone strict quality testing, and the yield rate of customized CNC machining parts can reach 99.8%.
We have a complete material inventory and are equipped with advanced machining equipment such as CNC metal spinning, CNC turning, 5-axis CNC, etc., to achieve one-stop customized services from prototype design to mass production, fully meeting customer needs.
VMT has passed ISO 9001:2015, IATF 16949, SGS On-site audit and 11 patents. Provide Thickness, Roughness, RoHS, and Material certification.
Although computer control systems provide a variety of advantages, even the most technologically advanced shops often possess hand spinning units. These devices allow increased manual control, which helps manufacturers better evaluate and systematize the eventual stages of a production plan for a particular component or product.
As interpreted through stories on medieval woodcuts, it has shown that manual metal spinning dates back centuries, but this older method relied on manually spun lathes. As techniques developed, manufacturers began to use hydro-powered and electrically powered spinners, yet despite increased lathe speeds, these spinners were still only suitable for shaping softer metals, such as aluminum and its alloys. Only after the introduction of hydraulic spinners could manufacturers begin to apply the cost-efficient process to harder metals like steel. The increased speeds of hydraulic machines, when combined with CNC capabilities, allowed for greater worker and part safety, but removed a certain level of craftsmanship from the equation.
Although CNC metal spinning is highly effective at turning out products quickly, efficiently, and with tolerance for repeatability, manual metal spinning is still necessary for the development stages. In a pinch, it is also an effective method for producing short production runs in order to free up expensive CNC equipment for longer, more intricate production cycles.
Tight tolerance requirements will increase the total cost of any metal spinning project. The fabrication process itself tends to make the metal thinner, so it is important to identify how thin the part can be and still perform as expected and according to specifications. We recommend you identify the differing thicknesses required in the various areas of the part; a sidewall, for example, may need a different thickness than corners. Specifying thickness and tolerance levels only at the critical points can make your project more cost-effective.
Metal spinning offers a great deal of flexibility and can handle different thickness requirements.
With a range of finishing services to choose from and guaranteed quality thanks to our inspection services you can trust you will receive great parts every time. Once you send us your 3D CAD file, one of our customer service engineers will check your design for manufacturability to ensure that the part can be made to your expectations and budget requirements. Contact us today for a free quote!
