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Tag: metal

CSX and SMART-TD Partner to Deliver Enhanced Conductor Training

Jacksonville, Florida, July 31, 2023 – CSX (NASDAQ: CSX) and the International Association of Sheet Metal, Air, Rail and Transportation Workers — Transportation Division (SMART-TD) announced they are partnering to extend CSX’s conductor training program to five weeks from the previous four-week regimen to provide new hires with additional hands-on experience prior to beginning on-the-job training (OJT).

The extra week of training at the CSX Training Center in Atlanta will focus on performing tasks in a field setting to increase trainees’ exposure to railcar switching scenarios, radio communication, securement of equipment, brake tests and other fundamentals of the conductor’s role. Hands-on application of these skills begins in the third week of training, and the additional week will reinforce trainees’ comfort level by providing multiple opportunities to perform the tasks while operating on first and second shifts.

CSX developed the extended training program in consultation with the SMART-TD, which represents its train crew employees. After completing their five weeks at the Atlanta Training Center, new conductors begin up to five months of OJT at their hiring location, where they learn the physical characteristics and job assignments of their designated territory.

RTX Collins Aerospace opens $14 million manufacturing expansion in West Des Moines, Iowa

West Des Moines, Iowa, July 20, 2023 /PRNewswire/ – Collins Aerospace, an RTX (NYSE: RTX) business, today celebrated the opening of a $14 million expansion of its additive manufacturing center in West Des Moines, Iowa. The 9,000-square-foot addition provides space for the site to house several new state-of-the-art 3D metal printers. The first printer installed has eight times the build volume of the facility’s existing printers, significantly increasing the center’s additive manufacturing capabilities.

The West Des Moines facility is a world leader in the design and production of engine components for commercial and military aircraft. The new printers will allow the site to explore additive production of these components, building on the multiple land-based turbine components it already has in production. Additionally, the facility is one of only eight in the U.S. to receive the National Aerospace and Defense Contractors Accreditation Program (NADCAP) certification for Additive Manufacturing.

Additive manufacturing is a critical focus area for Collins and the business maintains a global network of additive production centers in Iowa, Minnesota, North Carolina and Singapore, along with an additive research center in Connecticut.

An Airbus A330 operated by Air China takes off from Shanghai airport

Mitsubishi Heavy Industries to Expand Metal 3D Printing Services

Mitsubishi Heavy Industries Machine Tool Co., Ltd., a group company of Mitsubishi Heavy Industries, Ltd. (MHI) based in Ritto, Shiga Prefecture, will offer expanded services in metal 3D printing services commencing on July 15, including prototype production and contract production by metal 3D (three-dimensional) printers applying laser-based Metal Additive Manufacturing (AM) technologies. In addition to its previously offered Directed Energy Deposition (DED) type metal 3D printers for large-scale parts, the Company will newly add services using binder jetting (BJT) metal 3D printers for small-scale parts. The expanded service lineup will enable manufacture of a full range of metal parts, from small components of 1mm size to ultra-large-scale parts exceeding 1 meter.

The addition to MHI Machine Tool’s lineup is the DMP2500 metal 3D printer developed by Digital Metal, a group company of Hogänäs of Sweden. The DMP2500’s BJT technology not only enables extremely precise manufacturing but also is engineered especially for high-volume production. Currently, MHI Machine Tool has provided metal printing services applying unique DED technology of “LAMDA” AM systems; now, with the introduction of a different type of printer, the Company can respond to a broad range of metal 3D print needs and propose and provide the optimal manufacturing method and equipment for each parts.

MHI Machine Tool concluded a contract with Digital Metal in July 2020 on marketing its DMP2500 and other metal 3D printers in Japan. By adding these BJT type systems to its own sales lineup, MHI Machine Tool will be in a position to offer a broad portfolio of not only sales but also after-sales services.

While metal 3D printers are receiving attention for their innovative advances to production processes, they also present challenges relating to the difficulty of their production and quality assurance, etc. With the new expansion of services, MHI Machine Tool will focus on providing solutions relating to additive manufacturing, including provision of related expertise, to accelerate early adaptation to production parts.

Going forward, MHI Machine Tool will develop its metal printing services structure spanning from small-scale high-precision to ultra-large-scale items, enabling the Company to respond to a broad wide-range of prototype production needs and contract production. In these ways, MHI Machine Tool will encourage manufacturers to expand into manufacturing parts using metal 3D printers and contribute to the industrial supply chain as a whole.