Precision machining of C/C composite parts for high-temperature fixtures
Machining of carbon-fiber-reinforced carbon composite fan shafts and keyway parts for equipment exposed to high-temperature heat treatment.
Problem solved
Enables evaluation of machined C/C composite parts for fixtures and rotating components operating under high-temperature heat treatment, where metallic components can deform or degrade.
Application contexts
- High-temperature furnace fixtures
- Corrosive-gas fan components
- Battery-manufacturing mold tooling
- Screening of high-temperature energy-system auxiliary components
Technical principle
Tainetsu describes C/C composite as carbon fiber reinforced with carbon and publishes machining examples: an outside-diameter turned fan shaft at h7 tolerance and a milled keyway part at JIS keyway tolerance.
Typical use cases
- C/C composite fan shafts
- Keyway-machined C/C composite rotating parts
- High-temperature fixture prototypes
Partnership route
How global engineering teams typically engage this asset.
Helpful to include: C/C material grade · part drawing and tolerance · operating temperature · atmosphere and corrosion exposure · rotational load · traceability requirements
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- Source: C/C Composite Material Processing
- Original language: JA
- Summary AI-assisted; translation status: Unreviewed