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Thread Rolling Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial thread rolling companies and suppliers. Utilize our website to review and source thread rolling companies with preview ads and detailed product descriptions. These thread rolling companies can design, engineer and provide thread rolling services to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these thread rolling companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of internal thread rolling, thread rolling machines, thread rolling processes.

  • Brentwood, NY

    It is Thuro’s mission to be the leading choice for screw machine parts, and to offer our products at the highest quality and the lowest cost. Our team members dedicate themselves to ensuring that our customers receive the perfect part on time, every time. We call this Thuro TruPerfection™. Visit our website today to learn more about what we may be able to do for you!

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  • Calabasas, CA

    Pacific West America, Inc. offers a wide variety of products and services including precision turning. We use Swiss CNC Turning for our more intricate parts. We use a variety of materials such as, aluminum, steel, brass, among others. Here at PacificWest we believe in high quality products! We believe producing what our customers need and want for their project, so please stop at our site today and send us your plans.

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  • Wood Village, OR

    At GrovTec Machining, we pride ourselves on being the go-to destination for precision turned components and screw machine products. When it comes to fulfilling your machining needs, you need not look any further than our state-of-the-art screw machine shop. Our dedicated team of experienced machinists and cutting-edge equipment allow us to tackle projects of all sizes and complexities.

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  • San Leandro, CA

    At M.A.R.'s Engineering, we take great pride in our ability to deliver high-quality screw machine products. Our screw machines are capable of producing complex components with utmost precision and efficiency. Whether it's small parts or intricate assemblies, we have the expertise and equipment to meet your specific requirements. With a wide range of materials and finishes available, we can manufacture screw machine products that cater to diverse industries and applications.

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  • Glendale Heights, IL

    Avanti Engineering has been a trusted partner for high-volume screw machine products and CNC turned parts since 1972. We take pride in our resources, experience, and adherence to strict ISO 9001 standards. Using cutting-edge technology, we produce high-quality, consistent components with fast turnaround times and reliable delivery. Whether you need 1,000 or 20 million parts, Avanti ensures precision and efficiency at a competitive price. Contact us today to discuss your project requirements!

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  • King, NC

    Dynamic Machining X Manufacturing, LLC is a leading provider of precision machining services, specializing in medical machining, aerospace parts manufacturing, mill-turn center operations, 5-axis machining, and more. Our state-of-the-art facilities and highly skilled team enable us to deliver complex and intricate components with unparalleled accuracy and quality. Serving a wide range of industries, we are dedicated to meeting the most stringent standards and exceeding our clients' expectations.

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  • Berkeley, CA

    At Edward Koehn Co, we are dedicated to delivering reliable and efficient solutions to our clients. With state-of-the-art equipment, experienced technicians, and a commitment to continuous improvement, we strive to exceed customer expectations and drive success in every project.

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  • West Chicago, IL

    At Lakeside Screw Products, we pride ourselves on delivering exceptional screw machine products crafted with precision and quality. Our commitment to excellence is ingrained in our rigorous quality control process, ensuring that every component we produce meets the highest standards of accuracy and reliability. Since 1977, Lakeside Screw Products has been a trusted partner, providing unparalleled screw machine products.

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Thread Rolling Industry Information

Thread Rolling

Thread rolling requires materials that have good deformation properties, including highly ductile metals such as aluminum and copper and excluding brittle materials such as cast iron.

Quick links to Thread Rolling Information

Design of Thread Rolling

During the thread rolling process, a hard die, which is a device used for cutting out, stamping or forming material, is pressed onto a rotating blank that has been attached to the thread rolling machine. The thread rolling machine gradually increases the force with which the die is applied to the workpiece; the force enables the thread profile to roll from the hard die onto the attached blank. Once the thread profile rolls onto the blank, it causes the metal material to be displaced in order to form the roots of the thread, with the displaced metal flowing outward. The shape or profile of the screw threads that are rolled into the blank is called a thread form.

There is an alternative to the traditional thread rolling machine, which is called a planetary thread rolling machine or rotary thread rolling machine. Planetary thread rolling machines hold the screw blank stationary while several thread rolling machines roll around the blank in order to produce planetary roller screws, which are screws that are used in precise applications requiring linear motion. These machines offer high volume production, typically using sheet metal to form the screws.

Types of Dies Used With Thread Rolling

There are two main types of dies used in thread rolling machines: flat dies and cylindrical dies. Flat dies are rectangular, simple contour dies that are typically used for machined metal screws, thread tapping and woodscrews. Cylindrical dies can have two or three in-feeds, meaning two or three areas of insertion. Cylindrical two-feed dies are often used for large or balanced screws, while cylindrical three-feed dies are used in applications such as tube fittings or spark plugs.

Variations of Thread Rolling

Thread cutting is an alternative to thread rolling that involves producing screw threads using a single-point tool to cut a blank, which is also called a workpiece, as it is rotating on a lathe. However, rolled threads offer increased strength, faster production, less wasted material and a better surface finish than cut threads. In addition the difference between rolled threads and cut threads is visually evident since rolled threads must have larger diameters than the blank rods from which they were made, giving the end of rolled-thread screws a much different appearance than that of cut-thread screws.

Thread tapping, also referred to as CNC tapping, is another method of producing threads. Tapping is specifically used to create inner diameter (ID) threads through the use of a threaded tool that can either cut or form threads in a pre-drilled hole. Industries that benefit from thread rolling and other thread forming processes include electronics, commercial, construction, medical, military, appliance, woodworking and marine.

 


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Thread Rolling Informational Video