New Energy: Lithium battery anode sintering, silicon-carbon anode heat field accessories.
Heat Treatment Industry: Vacuum quenching, brazing furnace heat field.
Nonferrous Metals: Precious metals, copper alloys high-temperature melting heat field.
Photovoltaic Semiconductors: Crystal heat field insulation components.
1. Graphite felt: Lightweight, low thermal conductivity, ideal insulation material for vacuum and high-temperature applications.
2. C/C composite material: High-temperature resistant, high strength, low thermal expansion, maintains shape at elevated temperatures.
3. Both materials are corrosion-resistant and do not react with most molten metals.
4. Limitation in oxygen-rich environments: Oxidation and degradation occur above 600°C.
Soft graphite felt is flexible, lightweight for thermal insulation layers. Rigid graphite felt is cured and shaped, self-supporting for baffles and thermal shields.
Graphite felt focuses on thermal insulation with low strength. C/C composites feature high strength, low thermal expansion, suitable for load-bearing fixtures and structural parts.
Widely used in vacuum sintering, heat treatment, powder metallurgy, new-energy material sintering, precious-metal processing and semiconductor thermal field.
Both carbon-based materials will oxidize above 600℃ under aerobic conditions. Anti-oxidation coating or inert atmosphere is required for long-term service.
Shuangjing Village, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province, China
English
