The Carbon/Carbon Support Rod-comprising a tray and central shaft-is manufactured through preform densification, high-temperature treatment, and precision machining. It serves as a core component of the thermal field support system in high-purity silicon crystal growth, positioned in the high-to-low temperature transition zone to connect the inner and outer sections of the thermal field.
feature
- High strength, low thermal conductivity, and lightweight
- Low coefficient of thermal expansion
- Excellent impact and thermal shock resistance
- Unique internal fiber structure with knitted carbon filaments enhancing torsional performance
packing and delivery
Wooden box package
advantage
- Offers more than twice the torsional strength of graphite support rods of the same diameter
- Contributes to energy savings and cost reduction in crystal growth processes
- Ensures structural reliability under extreme thermal cycling
application
Widely used in monocrystalline silicon growth systems for semiconductor and photovoltaic production, particularly in applications requiring robust performance in high-low temperature transition zones and under rotational stress.
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