Toshiba Materials in Major Investment to Increase Silicon Nitride Ball Production Capacity | National Business

YOKOHAMA, Japan–(Organization WIRE)–Jul 20, 2022–

Toshiba Elements Co., Ltd. (President: Katsuaki Aoki) today announced a main investment in a new production facility for silicon nitride balls on the similar web page as its headquarters in Yokohama, Japan. The undertaking has a budget of over 5-billion yen (approx. US$38 million) and is expected to see output begin in November 2023. It will raise capacity by 50% in opposition to fiscal year 2021.

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Toshiba Supplies: Impression of silicon nitride balls. (Image: Enterprise Wire)

Ongoing innovations in auto electrification needs answers that go over and above greater voltage batteries and shorter charging occasions. A person measure to minimize expenses and boost general performance is the integration of motors and inverters. Whilst this improves hazard of electrolytic corrosion [1] in motor bearings [2], the issue can be prevail over with hybrid bearings, which substitute conventional steel balls with ceramic balls with steel internal and outer races. Pros of substantial reliability, fantastic energy and exceptional wear resistance are progressively positioning ceramic balls as the remedy of decision.

Toshiba Group has extensive identified the possible of high-quality ceramic solutions, and gained simple patents for silicon nitride compounds as early as 1974. These days, Toshiba Materials, spun off from Toshiba in Oct 2003, proceeds to advance R&D and production of silicon nitride balls, recognized for their reliability and for providing the greatest mechanical general performance of any silicon balls. Its practical experience and report of results in bearing balls that meet up with needs for high pace rotation and anti-electrolytic corrosion, which include equipment tools, wind ability generators and rolling stock, have won the company about 50% of the planet marketplace [3]. With considerable improves in desire for bearings for electrical automobiles on the horizon, Toshiba Components has now made a decision to make this important expense in rising ability.

The new output facility will be created on the company’s headquarters web site, where by an old making, no extended in use, will be demolished to make way for it. The new facility really should be seen as the very first section of enlargement, and Toshiba Materials is already thinking of additional expansions to fulfill long term demand development.

Toshiba Resources will carry on secure supply of significant high-quality goods, and will contribute to amplified use of environmentally helpful electric automobiles.

Functions of silicon nitride balls

• Minimal density: less than 50 % the pounds of a metal ball of the identical dimensions
• Large heat resistance
• Resistant to electrolytic corrosion, as it is an insulator
• Resistant to corrosion and rust induced by acids and alkalis
• A non-magnetic product, not easily afflicted by a powerful magnetic industry

1 Electrolytic corrosion: injury to a bearing brought on by a present flowing through it.

2 Bearing: A section that will allow a shaft to rotate efficiently in a equipment. Formed with an internal race, balls, and outer race.

3 Toshiba Materials’ investigation, July 2022

About Toshiba Components

Toshiba Resources Co., Ltd. ( http://www.toshiba-tmat.co.jp/en/ ) was spun off from Toshiba Corporation in 2003. With materials developing engineering as its main potential, Toshiba Materials materials supplies and elements essential for society’s growth. Primary solutions incorporate metallic supplies, elements, wonderful ceramics sections and chemical components. In the year finished March 31, 2021, net gross sales totaled 24.3 billion yen (approx. USD 210 million).

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Make contact with: Media Inquiries:

K.Tanaka, E.Sugizaki

Company Communications & Sector Intelligence Team

Strategic Preparing Div.

Toshiba Electronic Products & Storage Company

Tel: +81-44-548-2122

Mail:[email protected]

Web page:https://toshiba.semicon-storage.com/ap-en/

Keyword: JAPAN ASIA PACIFIC

Field Key phrase: OTHER Producing Technological innovation Substitute Cars/FUELS AUTOMOTIVE Substances/PLASTICS AUTOMOTIVE Producing Production OTHER AUTOMOTIVE Components

Supply: Toshiba Products Co., Ltd.

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PUB: 07/20/2022 12:05 AM/DISC: 07/20/2022 12:06 AM

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