Ventra - Cutting edge carbon graphite products and solutions
Ventra - Cutting edge carbon graphite products and solutions
Graphite Materials
Manufactured by cold isostatic pressing, this grade exhibits ultra-fine grain structure and near-zero porosity, delivering exceptional machinability, high mechanical strength and superior surface finish. The material retains its properties above 2,000 °C in inert atmosphere and meets the stringent purity requirements of advanced technology industries.
Features
Ultra-fine grain (<20 µm) – precision machining to micron-level tolerances
High flexural strength – permits thin ribs and fragile geometries
Excellent purity – total ash typically <50 ppm after final purification
Outstanding thermal stability – minimal creep under high-temperature load
Industrial Applications
Semiconductor Industry
Susceptors, wafer chucks and ion-implant electrodes
Solar
Crucibles and heaters for CZ single-crystal silicon pullers
Aerospace
Thermal-management components for satellite and rocket systems
Metallurgy
Sintering moulds for cemented-carbide tools and turbine blades
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