Leading Metal Spinner Manufacturers

In the metal spinning process, a metal sheet is flattened into a disc and spun around a mandrel to create symmetrical, spherical shapes. Metal spinning creates shapes like hemispheres, cones, dishes, domes, cylinders, and flanges. Stainless steel bowls, satellite dishes, and brass instruments, including trumpets, tubas, cornets, and gas cylinders, are some products made by metal spinning. Read More…

Metal Spinners Metal spinners are metalworking tools used to create axially symmetric, round metal shapes. A metal spinning system, in its most basic form, can be as simple as a lathe, a mandrel and some spinning tools.

Century Metal Spinning provides high-quality aluminum & stainless steel metal spinning. Products can also be spun from titanium, copper, silver, gold & other materials. Examples of our products include rings, spheres, tubes, cylinders & tank heads. With our ISO 9001 & AS9100 certifications, we proudly serve aerospace, electronics, marine, military, pharmaceutical and a number of other industries.

Century Metal Spinning Co. $$$

Kryton Engineered Metals is an ISO 9002-certified, full-service metal spinning company. We provide high-quality custom aluminum spinning assembly as well as ready-made products and components. We know the art of spinning metal and can offer creative solutions to spin your part to your specifications. The bulk of our production is automated ensuring consistency and faster turn-around time.

Kryton Engineered Metals $$$

At Elemet Group, our expertise revolves around providing comprehensive solutions in metal spinning, serving the diverse needs of clients across various industries. With decades of combined experience, a dedication to quality, and a customer-centric approach, we have positioned ourselves as a trusted leader in the field of metal forming. Our primary focus is on delivering a wide range of...

Elemet Group $$$

At Ace Metal Spinning, we believe in creating products that precisely meet our customers' specifications. If you need a unique part, we can make it for you. We also provide in-house tooling to keep your costs low. It is our goal to benefit our customers however we can through our service, products, and prices. Learn more on our website today!

Ace Metal Spinning, Inc. $$$

At Tallmadge Spinning & Metal Co., our expertise centers around providing comprehensive solutions in metal spinning, catering to the diverse needs of clients across various industries. With decades of collective experience and a steadfast commitment to excellence, we've positioned ourselves as a trusted leader in the metal forming industry. Our primary focus is on delivering a broad range of...

Tallmadge Spinning & Metal Co. $$$
Get Your Company Listed
placeholder image Century Metal Spinning Co. Kryton Engineered Metals Elemet Group Ace Metal Spinning, Inc. Tallmadge Spinning & Metal Co.

Different Approaches to Metal Spinning

The following are some methods that metal spinners may employ in their procedures.

Computerized Numerical Control (CNC)

CNC metal spinning uses a lathe to automate and control the metal spinning procedure. Manual spinning and CNC metal spinning processes start similarly. First, the operator sets the workpiece on the CNC lathe drive and secures it with a pressure pad. Next, the settings for the forming process are programmed into the CNC machine. Finally, the workpiece is rotated and pressed against the mold when the lathe turns on. Like manual lathes, the CNC lathe's spinning force bends the metal piece into the mold's shape. CNC metal spinning is popular for its affordability, superior tensile strength, outstanding finishes, and refined grain structures.

CNC Metal Spinning Machine

Playback Numerical Control (PNC)

With PNC metal spinning, the operator manually shapes the workpiece using a joystick. Eventually, the planned piece is created. The machine then remembers and repeats the adjustments, copying the operator's movements. PNC metal spinning makes high-volume production more effective. In the replay mode, the lathe copies the original part precisely by repeating the forming process as many times as necessary. Finally, the operator mounts the blank on the lathe, initiating the playback cycle.

PNC Machine

Hand Metal Spinning

The metal to be spun is placed on holders using a combination of talent and engineering. Then, a motor rotates the metal as a skilled individual molds it into the desired result.

Metal Spinners

The Metal Spinning Design Process

What is the object’s function?

Knowing the purpose of the workpiece will inform every step of the design process, and ensure final results genuinely meet the customer’s needs.

What material will work best for this metal spinning project?

The material used influences the way metal is spun. Designs could vary from being a millimeter thin or an inch thick. Manufacturers and clients should work together to choose the best material for the project.

Carefully consider the diameters.

It is common for metal-spun objects to be rolled into tubes. Metal spun objects have different thicknesses. Large corner radii will wear down the material slower than small corner radii. Larger corners are stronger and more cost-effective than tight corner radii.

Think About the Dimensions.

It’s crucial to plan out the required dimensions. Saving even a bit of material can result in huge financial savings for the project.

Indicate Tolerances

A metal-spun product doesn’t require a constant thickness throughout. However, the designer must specify an acceptable deviation from the true value.

Challenges faced by Metal Spinning Manufacturers

Shape and Size

In conventional or modern spinning processes, size and shape variaitons are limited. This makes it simpler to produce axially symmetrical and concentric forms. Shapes with dished heads, stepped edges, parabolas, funnels, cones, and hemispheres are easier to spin. Additionally, the diameter of the manufactured components is constrained. Using metal spinning to create irregular shapes is a nightmare.

Production constraints

Due to production constraints, rollers and spoons are popular tools when manufacturing metal spinning goods. Manufacturers must create unique tool components for bespoke productions to meet the necessary application requirements. This can entail creating a new mandrel. It would be pointless financially to develop all of this machinery and equipment to create a small number of products. It’s more cost effective to create large quantities of products for customized productions.

Errors

Errors are a part of every forming process, including the process of spinning metal. When a dent or crack develops during this process, it cannot be repaired. Repairing tiny flaws or imperfections can be costly. Additionally, before beginning the spinning process, a hardened metals must be subjected to heat treatment.

Choosing the Right Metal Spinners Supplier

To make sure you have the most constructive outcome when purchasing Metal Spinners from a Metal Spinners Company, it is important to compare at least 5 Manufacturers using our list of Metal Spinners companies. Each Metal Spinners Company has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the manufacturer for more information or request a quote. Review each Metal Spinners business website using our patented website previewer to get an idea of what each business specializes in, and then use our simple RFQ form to contact multiple Metal Spinners companies with the same quote.

Metal Spinner Informational Video

 

Metal Spinning Power Pages

Metal Spinning

Metal Spinning

Metal spinning is a metalworking process that transforms a blank or preformed metal sheet (which will be referred to as the workpiece) into an axially symmetrical hollow figure. It is accomplished through the lateral force applied by...

Metal Fabrication

Metal Fabrication

Precision sheet metal fabrication is a common manufacturing process where the structure of a metal workpiece is cut, bent, and assembled by machining. There are any number of operations that are performed in the creation of a finished sheet metal product...

Roll Forming

Roll Forming

Roll forming is a process that uses a set of precisely placed rollers to perform incremental bending to a continuously fed strip of metal. The rollers are mounted in sets on a consecutive stand with each roller...

Metal Moulding

Metal Moulding

Roll forming is a gradual process of bending a flat sheet of metal to obtain a longitudinal and uniform profile by processing it through a set of mated tool dies. The process is carried out until a uniform shape is obtained....

Steel Fabrication

Painting in Fabrication

Steel fabrication is the process of creating steel products through secondary metal manufacturing processes. Examples of these processes are cutting, bending, and joining. Additional processes such as finishing and heat treatment...

Contract Manufacturing

Contract Manufacturing Animation

Contract manufacturing is a business model where a company hires a manufacturer to produce its products or components. It is an outsourcing method for producing products by taking advantage of the resources and expertise...

Metal Forming Services
Featured Industries