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Shear Spinning Manufacturers and Companies

IQS Directory provides a comprehensive list of shear spinning companies and suppliers. Use our website to review and source top shear spinning companies with roll over ads and detailed product descriptions. Find shear spinning companies that can design and provide shear spinning services to your companies specifications. Then contact the shear spinning companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for companies of light sheet metal circular cutting shear, shear forming, the shear spinning process or customized shear spinning of every type, this is the resource for you.

  • Princeton, MN 800-388-5355

    We have been in business since 1947. Glenn Metalcraft features CNC metal spinning, robotic welding, CNC machining, and assembly for the agricultural, industrial, and commercial equipment markets. Our stable expertise, wide range of services and high-tech equipment fuels our continued innovation. We were one of the first U.S. companies to invest in CNC metal spin forming technology, and we continue to lead the industry in high-quality, close tolerance, heavy gauge metal spinnings.

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  • Buffalo, NY 866-907-6333

    Our company is metal spinning experts. We not only offer metal spinning services, but we also offer other value-added machine services. We specialize in manufacturing metal components in all shapes and sizes. We offer highly skilled staff members that work with the best in state-of-the-art technology. It is our goal to make our customers happy every day. Contact us for more info!

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  • Concord, ON 905-660-7238

    York Metal Products specializes in new product and process development. We simplify the most complex metal fabrication assemblies through our unique combination of high-tech equipment, an expert team and a start-to-finish value-based approach. Our team of experienced engineers, technologists and skilled trades are trained in multiple facets of engineering. Each is qualified in up to five different engineering and design disciplines and will work with you to solve your engineering problems.

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  • Scottsboro, AL 866-256-7746

    We are dedicated to making sure that our customers are getting exactly what they need when it comes to our products! We are dedicated to putting quality as our number one standard. We guarantee satisfaction with all of our products! We make sure that we deliver on time and that our customers can trust us. For more information on how we can help you, give us a call today!

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  • Lake Geneva, WI 262-248-6601

    If you have metal spinning & fabrication needs, Spindustries can help. We do cnc metal spinning & manual metal spinning. As a leading metal spinnings manufacturer, we offer a full line of spinning capabilities. Our capabilities include aluminum spinning, stainless steel spinning & copper spinning. Since 1952 we have been spinning metal for the telecommunications & industrial hardware industries.

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View A Video on Shear Spinning- A Quick Introduction

Shear Spinning

Shear spinning is a form of flow forming that produces conic or contoured, hollow metal products that have a uniform or purposely varied wall thickness. It is a cold working process, meaning the metal retains its ductility and tensile strength because it is not heated during forming. The finished products are round in cross section, lightweight and have a very smooth exterior and interior surface finish.

Like flow formed parts, shear spun products never require welding and are formed out of one preformed part called a blank, which is a flat piece of metal. The metal can either be punched with a hole in its middle, or it can be left completely solid. In the former case, this would result in a spun metal product with two openings – one above and one below. In the latter case, the spun product would feature only one opening. Many different metals can be shear spun, including aluminum, steel, stainless steel, copper and titanium. Common shear spun products include rocket hose cones, gas turbine engines and dish aerials. The heating, cooling, architectural, food and beverage, agricultural, chemical and lighting industries also use the cone-shaped metal products that are formed by shear spinning.

The shear spinning process starts with manufacturing the blank, which is a preformed part made by deep drawing, stamping or press forming. It is a flat piece of metal that is engineered to ensure there is exactly enough material to form the final shape’s dimensions. The blank is then sheared by rollers over a rotating mandrel. Higher force is needed from the spinning machine during this process in comparison to standard metal spinners. While the diameter of the blank doesn’t change, the thickness decreases depending on the angle of the mandrel and the gap between the rollers and the mandrel. This differs from standard metal spinning, where the thickness of the blank does not change. The wall thickness of the part is customized to certain stress requirements. The finished product has smooth interior and exterior surfaces without any secondary manufacturing processes, including additional buffing, shining or polishing. No welding is needed during shear spinning and very little scrap metal is produced since the part is formed from a single blank. Different metals have varying degrees of spinnability, or the ability to undergo shear spinning without reaching maximum tensile strength.



Shear Spinning
Shear Spinning
Shear Spinning - Acme Metal Spinning Inc.
Shear Spinning - Acme Metal Spinning Inc.