US10065271 — METHOD FOR PRODUCING A ROLL-CLAD ALUMINUM WORKPIECE, ROLL-CLAD ALUMINUM WORKPIECE, AND USE THEREFOR — Hydro Aluminium Rolled Products GmbH (Germany) — A method for producing a roll-clad aluminum workpiece and an associated roll-clad aluminum workpiece are provided, wherein a core ingot is produced from an aluminum alloy and at least one cladding piece […]
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Tolga Egrilmezer is vice president Sales & Marketing at Rio Tinto and a member of the company’s Aluminium Executive Committee and Commercial Senior Leadership Team. He leads the global sales, marketing, technical, and product development teams to meet the needs of customers for Rio Tinto’s bauxite, alumina, aluminum, and value-added products. He is also a […]
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As UC Rusal’s largest aluminum facility, the Krasnoyarsk (KRAZ) aluminum smelter in Krasnoyarsk, Russia, has become a significant site for innovation within the company with improvements ongoing. In 2018, the company commissioned a new casting complex there for the production of large diameter billet. The company invested US$40 million in the construction of the casthouse […]
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US10052710 — RESISTANCE SPOT WELDING STEEL AND ALUMINUM WORKPIECES USING ELECTRODE WELD FACE COVER — GM Global Technology Operations LLC (USA) — A method of resistance spot welding a steel workpiece and an aluminum or aluminum alloy (“aluminum”) workpiece together includes several steps. One step involves providing a workpiece stack-up with a steel workpiece and […]
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Taber Extrusions, headquartered in Russellville, AR, expanded its capabilities through the acquisition of the Exact Manufacturing division of Lou-Rich, Inc. With this acquisition, Taber will continue to offer Ultra Precision Extrusions®. These micro-extrusions (Figure 1) — produced with circle sizes of 3 inches or less and weights of 1 lb or less—are used in a […]
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By Andrew Hall, Alken. The 21st Arab International Aluminium Conference (Arabal 2017) took place at Shangri-La’s Barr Al Bandar hotel in Muscat, Oman over the period November 6-9, 2017. The event was hosted by Sohar Aluminium and held under the patronage of H.H. Sayyid Harib bin Thuwaini bin Shihab Al Said, assistant secretary general of […]
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By Joseph C. Benedyk, Editor. Introduction For decades, additive manufacturing (AM), also known as 3D printing (3DP), has grown and proliferated worldwide into a multibillion dollar industry encompassing many different technologies and types of materials. AM methods embody a group of emerging technologies that create a functional 3D object from any one of a variety […]
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Ducab Aluminium Company (DAC), a factory that manufactures aluminum rod and overhead conductors, was officially inaugurated in the Khalifa Industrial Zone of Abu Dhabi (KIZAD). The AED 220 million (US$60 million) project is a joint venture between Ducab, a UAE manufacturer of high-quality cables and cabling products, and Senaat, one of the largest holding companies in the UAE’s industrial sector. The […]