tungsten carbide, an important member of the class of inorganic compounds of carbon, used alone or with 6 to 20 percent of other metals to impart hardness to cast iron, cutting edges of saws and drills, and penetrating cores of armour-piercing projectiles.

Differential gaging measures using two devices, which has advantages over standard, comparative measurements using a single sensing head. These include the ability to measure size without regard to position.

Reinhard Koll, head of application and project engineering at WFL in Austria, hopes to have the first machine with integrated laser heads in operation within the next year. The technology is ready but the crux was to convince customers that it is possible to manufacture a reliable and high-quality part made of two or more materials or featuring heat-affected zones after the laser operation, he said.

Rob Guiao, Chris Hall and Bassanio Peters will demonstrate relatable situations to equip you with data to improve predictability, future-proof operations and maximize ROI. Agenda:  Explore the importance of data in decision-making, especially for facility upgrades or new projects Learn how comprehensive solutions for manufacturing and construction projects can improve predictability and ROI See real demonstrations of machine integrations, facility layouts and automations to ensure proper throughput and integration

The choice between buying a new machine or refurbishing the current one will become clear after a thorough assessment of the machine.

This shaft end is exposed to corrosive substances. Instead of machining the whole part from expensive materials, the shaft is made of ST 52-3N and the laser adds corrosion-resistant material where needed.

The integration of laser-based additive manufacturing with WFL mill-turn machines is enabling the production of large parts in a single setup.

One example on display at the open house were shaft ends which had been pre-turned from ST 52-3N and then laser-cladded (at a rate of 1,380 grams per hour with a 2.8-kW laser) using Stellite 6 for high working temperatures and wear-resistance where necessary for the end-use purpose. The parts were then subsequently finish turned and milled, all in one machine in one setup.

Cumberland Additive’s CNC programmer in Pennsylvania spends most of his time writing programs for machine tools in Texas.

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

Incremental mode can be more advantageous when programming sculptured surfaces or for certain hole-machining canned cycle applications.

When Puneet and Neelam Neotia moved from India to the United States several years ago, they brought with them a family background in manufacturing and CNC machining. Now the couple is working to get their startup machine shop off the ground, sourcing new customers and getting the word out about their shop in Clarksville, Indiana. The couple — proud to publicize their "Made in the USA" parts — is leveraging family connections and manufacturing capabilities back in India, but not in the way that some people assume.

Each tool setting technique has merit, and it depends on where you are as a shop and the type of work you do, as cost and efficiency all come into play.

The biggest advantage of the integrated laser for large-part manufacturing is the possibility to use different materials. Machining a part 3 meters long and 1 meter in diameter from one solid blank takes time as well as money when dealing with expensive materials such as stainless steel, Inconel or super-alloys designed for high wear resistance and superior chemical and corrosion performance in hostile environments. "Due to their incredibly hard material properties these alloys are inherently difficult and often expensive to machine," Koll said. "Adding this expensive material only exactly where it is needed by laser cladding, followed by finishing operations in one setup, makes sense."

FABTECH 2024 will be held October 15-17, 2024, in Orlando, Florida, at the Orange County Convention Center. FABTECH provides a convenient ‘one-stop shop’ venue where you can meet with world-class suppliers, discover innovative solutions, and find the tools to improve productivity and increase profits. There is no better opportunity to network, share knowledge and explore the latest technology, all here in one place. Future U.S. Show Dates and Locations 2025 – September 8-11 at McCormick Place in Chicago, IL 2026 – October 21-23 at Las Vegas Convention Center in Las Vegas, NV 2027 – September 13-16 at McCormick Place in Chicago, IL

In this episode of Made in the USA, several executives and senior staff at Hardinge give their first-person account of how they formulated the plan to shift the manufacturing of its milling and turning product lines from its Taiwan plant to its plant in Elmira, New York, the major challenges they encountered and the rewards that made it worth the effort.

Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle and LS Wimmer Machine Co., and shows how ingenuity and determination are still at the heart of American manufacturing. Today, both companies are now managed by Wimmer’s three sons.

The M80 Millturn is equipped with a 10-kW high-power diode laser. This technology integration makes laser cladding, laser welding and laser hardening possible. The laser head is incorporated directly into the turning-boring-milling unit via the prismatic tool interface and can be changed automatically.

Heidenhain and Acu-Rite Solutions are offering several hands-on experiences at their booth this year, as well as internal components that reduce energy use.

Another example shown was a screw for feeding granulate into injection molding machines via a helical groove, which is subject to heavy wear and has to be coated. Conventionally, the 42CrMo4 shaft is turned, groove milled, welded outside the machine, then clamped again and finish machined. With the laser unit integrated in the mill-turn center, the part can be machined in one clamping via in-machine laser-cladding with Stellite 21 powder, a 4-kW laser and a build-up rate of 2,940 grams per hour.

Legacy Precision Molds takes us on a tour of their moldbuilding facility. They've recently implemented two automated 5-axis cells for metal and graphite machining that run lights out during nights and weekends.

Tests with different types of powder show that Inconel 625 is most resistant to wear, while Wolfram carbide in Deloro 60 displays the best mechanical wear properties. Test powders included Stellite 6 and 21, Wolfram carbide, and Inconel 625 and 316L.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.

The L.S. Starrett Co. has been manufacturing precision measurement tools in Athol, Massachusetts, since 1880. Attention to U.S. manufacturing often focuses on reshoring manufacturing from other countries, but Starrett never left. The facility in Athol employs hundreds and produces thousands of tools that remain vital for measurement in machining and other fields.

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Did you know that the show was postponed for WWII? Or that McCormick Place was expanded in the ’70s just to accommodate IMTS? A fascinating look at the show’s history from 1927 to today.

In this webinar, industry-leading experts will demonstrate how additive manufacturing can revolutionize your operations and answer the question: Can you afford not to? From rapid prototyping to robust fixturing and specialized custom tooling, it’ll showcase the diverse applications that can drive your business forward in a time where cost and time saving can be crucial. Discover how to reduce costs, accelerate production cycles and achieve unparalleled design freedom through the strategic integration of 3D printing technology. Phillip’s panel of seasoned professionals will share real-world examples and practical insights to help you understand the potential of additive manufacturing. Learn how to overcome production challenges, improve product quality and gain a competitive advantage. It will explore the cost-benefit analysis of 3D printing — including material and labor savings — as well as the potential for increased revenue. Join this webinar to discover why additive manufacturing is no longer a luxury, but a necessity for success. Agenda:  Prototyping example: quick-change prototype Custom tooling real-world example: press brake, tube bending die CMM fixturing and workholding example: CMM fixture and soft jaw

When it comes to utilizing the spindle’s power, there is a lot of headroom at the upper limits, provided it’s in short bursts. Be mindful of your time at these loads so you don’t stall out.

Grant funding for workforce training or the purchase of new equipment is an undervalued but complex resource for machine shops. We enlisted an expert to help navigate the process.

Understanding all the things that contribute to a machine’s full potential accuracy will inform what to prioritize when fine-tuning the machine.

Koll thinks that within the next ten years AM will experience increasing acceptance, find its place, and might even replace conventional manufacturing technologies in niche applications as described above.

Walter USA has acquired PDQ Workholding, intending to strengthen its offering of workholding products and develop future cutting tool sales.

Standards for surface finishes and profiles are not static; they change as technology changes or new processes come along that need to be considered.

Part of Major Tool’s 52,000 square-foot building expansion includes the installation of this new Waldrich Coburg Taurus 30 vertical machining center.

Across a range of technical presentations aimed at small and mid-sized job shops, the first-ever Automated Shop Conference (TASC) offered insights into several automated technologies, implementation strategies, shopfloor training tips, and even the untapped power of automated coolant delivery.

Tungsten carbide is a dense, metallike substance, light gray with a bluish tinge, that decomposes, rather than melts, at 2,600° C (4,700° F). It is prepared by heating powdered tungsten with carbon black in the presence of hydrogen at 1,400°–1,600° C (2,550°–2,900° F). For fabrication, a process developed in the 1920s is employed: the powdered tungsten carbide is mixed with another powdered metal, usually cobalt, and pressed into the desired shape, then heated to temperatures of 1,400°–1,600° C; the other metal, which melts, wets and partially dissolves the grains of tungsten carbide, thus acting as a binder or cement. The cemented composites of tungsten carbide–cobalt are known by many trade names, including Widia and Carboloy.

This screw is designed for feeding granulate into injection molding machines via a helical groove, which is subject to heavy wear and has to be coated. Conventionally, the shaft made of 42CrMo4 is turned, then groove milled, then welded outside the machine, clamped again and finish machined. With the laser unit integrated in the mill-turn center, the part can be machined in one clamping via in-machine laser-cladding with Stellite 21 powder.

Dillon Manufacturing’s extra-long hard jaws feature extended reach, making them well suited for machining small diameters.

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When it comes to utilizing the spindle’s power, there is a lot of headroom at the upper limits, provided it’s in short bursts. Be mindful of your time at these loads so you don’t stall out.

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Legacy Precision Molds takes us on a tour of their moldbuilding facility. They've recently implemented two automated 5-axis cells for metal and graphite machining that run lights out during nights and weekends.

The advantages for the customer are evident; using the several NC axes of the Millturn machine makes nearly any geometric shape possible, allowing users to efficiently produce complex cooling channels or bent connection flanges. But there are more advantages for those companies requiring large workpieces, serving the aerospace, mining, or oil and gas sectors, for instance.

Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle and LS Wimmer Machine Co., and shows how ingenuity and determination are still at the heart of American manufacturing. Today, both companies are now managed by Wimmer’s three sons.

Finish machining additively manufactured implants requires different pacing and workflow than cutting parts from stock — different enough for an experienced manufacturer to warrant a dedicated machine shop.

This rotor body made of an alloyed heat treatable steel (42CrMo4) demonstrates laser cladding and hardening. After the gears are pre-machined, it is laser-hardened with a 4.6-kW laser at a feed rate of 300 mm/min. (11.8 ipm) and a spot size of 8 by 32 mm (0.31 by 1.26 inches). The maximum hardness is 62 HRC (774 HV).

Working closely with customers and making careful investments has enabled this Wisconsin machine shop to tackle difficult jobs with tight deadlines as a core part of its business.

Consistency is key for beryllium manufacturing, so the data visibility granted by Harmoni has swiftly become a vital, profitable tool in the shop’s arsenal.

New U.S.-based event announced in 2021 finally debuts next year: focuses on complete additive manufacturing value chain. More at formnextchicago.com.

Ceratizit USA has promoted Troy Wilt from national sales manager to managing director of Ceratizit USA, cutting tools division.

When revising part designs, investigate the 3D CAD, the 2D drawing and the part’s functional requirements to determine which details should be tightened up.

So far, Made in the USA has looked into system-wide effects of broken supply chains, automation, skilled workforce issues and our perception of manufacturing jobs — examining each topic through a prism of individual experiences. For this final episode for Season 1, let’s look at one more system-wide question and bring it back to personal perspectives: Is there today a new dawn, a new moment for American manufacturing?

As the demand for faster production cycles continues to grow, the ability to produce high-quality parts quickly and efficiently has become increasingly important. High-speed 3D printing has emerged as a key solution to reduce lead times and increase productivity across industries. However, like any advanced technology, it comes with its own set of challenges. In this webinar, Forward AM will explore both the opportunities and hurdles of adopting high-speed printing with a particular focus on overcoming those challenges. It’ll start by discussing the fundamentals of high-speed 3D printing and how it differs from conventional 3D printing methods. It’ll then move on to the key factors that influence successful implementation, including the impact of materials, equipment and design considerations. One of the main hurdles in high-speed 3D printing is ensuring the right balance between speed and part quality. Different materials behave differently under high-speed conditions — and not all equipment is optimized for this process. Forward AM will showcase some validated materials and equipment that are proven to perform well under these conditions. In addition, the presenters will look at real-world examples and applications where high-speed 3D printing has been successfully implemented, highlighting the collaboration between designers, engineers and manufacturers. By the end of this webinar, you'll not only have a clearer understanding of high-speed 3D printing with FFF but also the practical steps and considerations needed to make the most of this cutting-edge technology. Agenda:  Introduction The power of high-speed printing Know the process The practical side

A new process delivered through what looks like a standard machining center promises to streamline machining of injection mold cores and cavities and even answer the declining availability of toolmakers.

Modern Machine Shop is the leading publication and media brand in North America devoted to CNC machining. MMS combines unprecedented editorial access to manufacturing facilities with decades of experience to provide long-form content that is both insightful and impactful. About Us

Chiron Group combines the best of both worlds at IMTS 2024, featuring live demonstrations of their Micro5 and Mill 2000 machines, alongside a cutting-edge virtual showroom. This innovative approach allows visitors to explore Chiron’s full product lineup without the logistical challenges of transporting large equipment.

Job shops are implementing automation and digitalization into workflows to eliminate set up time and increase repeatability in production.

Entrepreneur Scott Colosimo found early success in China producing parts for his Cleveland-based motorcycle company in the mid-2000s. This is the story of how IP theft issues overwhelmed the business, prompting Colosimo and his team to start over from scratch — and move production back to the United States.

Two years after Linz, Austria-based WFL Millturn Technologies introduced additive manufacturing capability in the form of adding laser-based hardening, welding and cladding to its machines, the company once again demonstrated this technology. At its Open House event March 21-23, 2017, the company highlighted the integration of additive manufacturing processes via a 6-kW high-power laser for melting powdered metals, low-distortion hardening and cladding in a M80 Millturn.

Job shops are implementing automation and digitalization into workflows to eliminate set up time and increase repeatability in production.

"The laser heads for cladding, hardening and welding are automatically exchanged and do not require any operator intervention," he explained. "The process can be automatically NC programmed and the interface between machine and laser control are user-friendly. As a result, parts requiring hardening or cladding can now be complete-machined in one setup, saving companies valuable machining times."

Q-Mark has built its metrology business by providing what customers need, when they want it. This goes for its IMTS booth, too, with free drinks alongside custom technology.

Ever wonder what sets Top Shops apart from the competition? Dive into their award-winning practices and explore behind-the-scenes strategies for operational excellence.

"The other benefit for large-part machining applications is to add material where needed, starting with a small blank instead of performing rough machining on a large blank. Concentrating on the high-value finish machining process is much more economical,” Koll explained. "Parts handling is simplified as well if you do not have to handle and clamp a 5-ton part anymore, but maybe only one with a weight of 2 tons. Additionally, it takes a lot of effort and time to un-clamp such a part, take it to a contractor for welding and re-clamp it on your machine. These time-consuming and low-value production steps are eliminated if you have a laser head in your tool magazine for welding, cladding or hardening."

Tool-holder-spindle-machine combinations each have a unique dynamic response in the same way that each person has a unique fingerprint, which can be revealed using modal testing.

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

Weldon Solutions is demonstrating three grinders at IMTS 2024. Though they differ in size and use case, all feature the company’s hallmark customizations.

The process is still under development, but Reinhard Koll, head of application and project engineering, hopes to have the first machine in operation within the next year. "The technology on the machine hasn't changed much since we introduced the machine, but we have done extensive testing together with a range of customers to analyze the process, the quality of the layers and the material properties. The machine is ready to be sold. The crux is to convince customers—and even more importantly, their customers—that it is possible to manufacture a reliable and high-quality part which is made of two or more materials or which features heat-affected zones after the laser operation."

Tool-holder-spindle-machine combinations each have a unique dynamic response in the same way that each person has a unique fingerprint, which can be revealed using modal testing.

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

The MarSurf CD 140 AF is designed to measure many different kinds of workpieces, making it suitable for a wide range of measurement tasks.

Heidenhain and Acu-Rite Solutions are offering several hands-on experiences at their booth this year, as well as internal components that reduce energy use.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.

The latest episode “Made in the USA” podcast explores a company that uses collaborative robots, one of the key tools helping US machine shops and other manufacturers compete with lower cost countries by automating production.

The Mill A Groove tool can be used to cut step grooves, convex and concave radius grooves, chamfered edges, angles and special profiles with a single insert.

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

Horn USA’s new booth concept is designed to enable attendees to (literally) get a better feel for its various tooling offerings.

Differential gaging measures using two devices, which has advantages over standard, comparative measurements using a single sensing head. These include the ability to measure size without regard to position.

Chiron Group combines the best of both worlds at IMTS 2024, featuring live demonstrations of their Micro5 and Mill 2000 machines, alongside a cutting-edge virtual showroom. This innovative approach allows visitors to explore Chiron’s full product lineup without the logistical challenges of transporting large equipment.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

Though most frequently used for diameter measurements, an air plug and platen can be readily configured to measure perpendicularity.

Manufacturers continue to feel the pressure to reduce costs, increase efficiencies and meet their sustainability strategies. As the industry evolves to keep pace with these priorities, there are opportunities within metalworking processes to use less resources with advanced lubricants and technical expertise. Agenda:  An overview of metalworking lubrication Evolutions in metalworking lubrication Experience on the shop floor Key takeaways

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

This presentation focuses on the vital role that linear and angular encoders play in ensuring precision in machine tools. Attendees will learn about the common challenges compromising accuracy, such as thermal expansion, mechanical misalignments and vibration. Whether you're an OEM, integrator, or machine operator, this webinar will offer valuable insights into optimizing CNC performance. Agenda: Challenges to CNC machine accuracy Understanding encoder technology How encoders address accuracy challenges

JD Machine, 2024’s Top Shops Honoree in Human Resources, embodies its “Education for Life” core value with a robust apprenticeship program and significant continuous improvement efforts.

Working closely with customers and making careful investments has enabled this Wisconsin machine shop to tackle difficult jobs with tight deadlines as a core part of its business.

Ever wonder what sets Top Shops apart from the competition? Dive into their award-winning practices and explore behind-the-scenes strategies for operational excellence.

The Automated Shop Conference (TASC) will give shops of all sizes and production volumes key insights and practical guidance on how to implement automation.

In the latest episode of our View From My Shop series, MMS Editor-in-Chief Brent Donaldson visited the JN Shapiro Watches headquarters and production facility where Founder Joshua Shapiro—a history teacher turned watchmaker—realized his dream of "making a watch from scratch and everything in it."

WFL offers machines with a maximum machining length of 14 meters (Millturn M200) and turning diameter ranging to 2 meters (6.6 feet), supporting as much as 60 tons in weight. These machines are said to be ideal for long shaft components and complex, tube-shaped components, such as those from the industries mentioned above. The sophisticated mill-turn centers enable users to machine even those large parts in one setup, saving time and increasing accuracy. Integrating a laser unit into the machines is a logical addition, Koll said.

To avoid manufacturing a whole part from expensive wear and heat resistant material, only parts of the rotor body are cladded with Inconel 625 powder before the final profile milling operation. The part is manufactured all in one setup.

Zoller’s open house in Ann Arbor, Michigan, provided attendees with a glimpse of the connectivity and efficiency the company’s products offer to users.

Ceratizit USA has promoted Troy Wilt from national sales manager to managing director of Ceratizit USA, cutting tools division.

Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle and LS Wimmer Machine Co., and shows how ingenuity and determination are still at the heart of American manufacturing. Today, both companies are now managed by Wimmer’s three sons.

Features that save on training, programming and cycle times have enabled Speedway Motors to rapidly grow and mature its manufacturing arm.

In the latest episode of our View From My Shop series, MMS Editor-in-Chief Brent Donaldson visited the JN Shapiro Watches headquarters and production facility where Founder Joshua Shapiro—a history teacher turned watchmaker—realized his dream of "making a watch from scratch and everything in it."

From quadruped robot dogs, to an in-booth putting green where you can test out a new golf putter, to a 3D-printed car and more, attendees enjoyed cutting-edge technology and innovations all week long. Take a look to see what (or who!) you might have missed this week!

Weldon Solutions is demonstrating three grinders at IMTS 2024. Though they differ in size and use case, all feature the company’s hallmark customizations.

CoroMill MS 20 is designed for repeated shoulder milling, face milling, linear and helical ramping, full slotting and plunging applications.

Learn more about the variety of technology and machinery Hwacheon Machinery America, Inc. is featuring at its IMTS 2024 booth.

Automation is no longer a luxury in manufacturing today – it’s a necessity. The Automated Shop Conference (TASC) will connect job shops with experts who offer advice and considerations for this process.

Looking to automate your shop floor? The Automated Shop Conference (TASC) will connect shops with experts who can advise them through this transition.

Formnext Chicago is an industrial additive manufacturing expo taking place April 8-10, 2025 at McCormick Place in Chicago, Illinois. Formnext Chicago is the second in a series of Formnext events in the U.S. being produced by Mesago Messe Frankfurt, AMT – The Association For Manufacturing Technology, and Gardner Business Media (our publisher).

A 2.8-kW laser adds Stellite 6 at a rate of 1,380 grams per hour to make the shaft suitable for high working temperatures and wear resistance.

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

Join Mahr for an informative webinar to discover the latest advancements in precision measurement, designed to elevate your quality assurance processes and unlock peak productivity. It'll explore cutting-edge technologies — such as modern height gages and contour measuring systems — along with their applications, benefits and technical capabilities. Discover the power of height gages: Learn how intuitive and sophisticated height gages can revolutionize your measurement processes, enabling quick and accurate results in inspection and production areas. Explore the practical functions and ease of use that make height gages an ideal solution for manufacturers seeking high-performance and reliable measuring technology. Examine sample applications and industries where height gages excel, such as qualifying first parts, inspecting incoming parts and measuring series of parts in industries like aerospace, automotive and medical. Unlock efficient contour measurement: An introduction to the latest contour measuring technologies that enable fast, simple and comprehensive contour measurement in the production environment. Discover how these innovative solutions ensure reliable measurements, saving time and increasing efficiency while measuring a wide range of workpieces. Learn how to streamline your contour measuring process with speed and simplicity, achieving fast and precise measurements with incredible versatility. Register now and discover how to unlock peak productivity with new innovations in precision measurement. Agenda: Insights into the latest precision measurement technologies and their applications Understanding of how to improve quality assurance processes and increase productivity Knowledge of how to select the right measurement solutions for your specific needs Tips on how to optimize your measurement processes for maximum efficiency