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Other Disclosures5991NHK SPRING CO.,LTD.Construction and Materials

トクハツ Develops a New “Differential Washer” to Help Improve Vehicle Energy Efficiency

トクハツ jointly developed a new differential washer for use in the differentials of electrified vehicles with a domestic automaker, established a mass-production system, and began supplying the product to the market. Ultramicrogroove machining delivers seizure resistance equivalent to that of conventional products while eliminating the surface treatment process, reducing costs and supporting smaller and lighter differentials.

Worth reading
47Recurring
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Direction
Improvement
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Scale
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Wording
Definitive
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Announced details

Differential washerULTRA FINE TEXTURE(UFT)
Applicable field (uses covered by this announcement)
Electrified vehiclesAutomotiveIndustrial MachineryPrecision equipment
Launch dateSupply to the market has already begun (the start date is Not disclosed)
What the company reported numerically
Quantitative Effects

Seizure resistance equivalent to that of conventional surface-treated products. Contributes to lower costs and smaller, lighter differentials (specific figures are Not disclosed)

Usage history

Supply to the market has already begun (the quantity supplied and number of customers are Not disclosed)

Relationship between the counterparty and the company
NHK SPRING CO.,LTD.5991
Relationship with the Company

トクハツ jointly developed the new differential washer with a domestic automaker. Capital and personnel relationships are Not disclosed.

CounterpartyDomestic automaker

Domestic automaker. Company name, location, representative, business activities, capital, and year established are Not disclosed.

Location (as indicated in this announcement)

トクハツ Mita Plant

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredDifferential washer, ULTRA FINE TEXTURE(UFT)
CounterpartyDomestic automaker
Counterparty overviewDomestic automaker. Company name, location, representative, business activities, capital, and year established are Not disclosed.
Relationship with the Companyトクハツ jointly developed the new differential washer with a domestic automaker. Capital and personnel relationships are Not disclosed.
Launch dateSupply to the market has already begun (the start date is Not disclosed)
Applicable areaElectrified vehicles, Automotive, Industrial Machinery, Precision equipment
Locationトクハツ Mita Plant
Quantitative EffectsSeizure resistance equivalent to that of conventional surface-treated products. Contributes to lower costs and smaller, lighter differentials (specific figures are Not disclosed)
Usage historySupply to the market has already begun (the quantity supplied and number of customers are Not disclosed)
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleImpact on Business PerformanceSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To form a stable oil film even with low-viscosity lubricants, maintain seizure resistance equivalent to that of conventional PTFE electroless nickel-plated products, and help reduce costs by eliminating the need for the surface treatment process.

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トクハツ Develops a New “Differential Washer” to Help Improve Vehicle Energy Efficiency | NHK SPRING CO.,LTD. (5991) timely disclosure | Komori