Successfully commercialized turbine rotor blades using Inconel 713C (nickel-based superalloy) by applying automotive technology!
We would like to introduce a case study of PIM utilization by Atect Co., Ltd. Our company has successfully commercialized turbine blades with a fingertip size (outer diameter of 10mm and a thickness of 0.16mm at the tip of the wing) using Inconel 713C, which can withstand operating temperatures close to 1000°C, by applying the technology of PIM methods for automotive turbo engine parts that we have been developing. The application is expected to expand into "compact, lightweight, high-output power sources" such as micro gas turbines and ultra-micro gas turbines. In the future, we will propose sintered bodies of ultra-micro turbine blades made from various ceramic materials we possess, achieving significant weight reduction and durability at temperatures exceeding 1000°C. [Challenges Addressed] ■ Practical application of fingertip-sized turbine blades ■ Commercialization using Inconel 713C that can withstand temperatures close to 1000°C *For more details, please refer to the PDF document or feel free to contact us.
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Atect is a company composed of two stable existing businesses and a unique new business. The existing semiconductor materials business manufactures spacer tapes that protect LSI for FPD (Flat Panel Display), boasting a global market share of 70%. The second existing business, the hygiene inspection equipment business, produces petri dishes and culture media for microbiological testing, directly selling to over 14,000 food companies in Japan. In recent years, it has also expanded into the medical inspection field, including petri dishes for cancer testing. The third pillar, the PIM (Powder Injection Molding) business, is a technology that injects molded materials made by mixing metal or ceramic powders with binders. PIM offers high mass production capabilities and allows for the molding of complex shapes and a wide variety of materials, expanding into various fields such as automotive-related areas, including turbochargers, medical devices, and semiconductor-related equipment. Atect aims to be a "monozukuri" (manufacturing) company that delivers value across all industrial sectors through its three different businesses, with the motto "Oh, we can do that!" and continues to be a beneficial presence in society.