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EGR use _ heat-resistant, corrosion-resistant, wear-resistant sintered bearings

Bearings with excellent self-lubricating properties at high temperatures and excellent oxidation resistance.

The bearings for EGR (Exhaust Gas Recirculation) are used in the valve that directs a portion of the exhaust gas to the intake side, and they are utilized in a wide range of exhaust gas environments, from atmospheric temperatures to high temperatures where lubricating oil cannot be used. Therefore, by adding a large amount of solid lubricants to the bearing material itself, we have achieved a material that excels in self-lubrication at high temperatures and has excellent oxidation resistance, contributing to the reduction of NOx and improved fuel efficiency in automobiles. Please feel free to contact us if you have any inquiries. *For more details, please download the PDF or feel free to contact us.

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For more details, please download the PDF or feel free to contact us.

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Applications/Examples of results

■ Application Example EGR (Exhaust Gas Recirculation)

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Our company provides powder metallurgy and sintered products, primarily focused on automotive parts. Since our founding in 1944, we have experienced various changes over the years, but we have consistently valued our commitment to "maximizing our response to customer requests with sintered products made using powder metallurgy." We are also actively challenging ourselves in new fields, focusing on the development and manufacturing of products that are central to improving automotive fuel efficiency technology and natural energy generation. Currently, we are expanding our business scope by leveraging our sintering expertise to take on new challenges in the power electoronics fileld. Please feel free to contact us.