Brand Name: HSCF Place of Origin: Gansu, China
HSCF graphite felt, rigid graphite board use in Vacuum Furnace, inert atmosphere furnaces, crystal growth furnace, silicon ingot
Subject: Producing graphite felt, rigid graphite board and CFC, Heat Insulation Materials Using in Vacuum Furnace, inert atmosphere furnaces, crystal growth furnace, multicrystalline DSS, single crystal furnace, High Temperature Sintering Furnace, and much more Thermal Insulation Products for heat insulating. Gansu HaoShi Carbon Fiber Co. , Ltd. (HSCF) is the leading manufacturer of PAN- based Carbon Fiber in China, HSCF began to research and industrialize in 1988. From our five modern production plants in Central GANSU Province, CHINA, there have the China's largest high- temperature Vacuum Furnaces and entire process of production using computer- controlled temperature. The main products include premium high purity Carbon Fiber based of Carbon fiber board, rigid graphite board, graphite felt, graphite insulation cylinders, and carbon- carbon composites (CFC) . Mainly used as insulation in high- vacuum and inert atmosphere furnaces. This kind of high- vacuum is widely used for metal heat treatment, meticulous and ceramic sintering, different kinds of crystallization production, sintering monocrystalline silicon for semiconductors. Since these furnaces work at extremely high temperatures, it is necessary to have insulation material that can withstand such high temperatures. Moreover, for energy conserving purposes, quality heat insulation material is the best choice. We pride ourselves in the ability to offer first class technical backup to our customer base, and over the years we have developed close technical partnerships with major fields including Aerospace, Semiconductor, Solar Ingots, Specialist Castings, Metal Composites, Crystal Growing, Hard Metal Sintering, and the Heat Treat Sectors. HSCF can also research and develop new carbon materials (including composite materials) for special uses according to clients' demands. HSCF supplied to the following industries for various applicationsVacuum and High Pressure Sintering Industry: Heat Insulation for Hard Metal Sintering, Non Oxide Ceramics, Tungsten Carbide manufacturing
Vacuum Treatment Industry: Heat Insulation for Co mm ercial Heat Treat Furnaces, Hardening, Tempering, etc.
Crystal Growing Industry: Heat Insulation for Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar Ingots
Special Castings Industry: Heat Insulation for precision casting of DS/ SC turbine engine components and Metal Matrix Composites
Graphitising/ CVD Applications: Heat Insulation for High Modulus Carbon Fiber Production, Halogen Purification Furnaces
Electronic/ Semiconductor Industry: Heat Insulation for Materials for various precursor applications
Aerospace Industry: System accredited to BS EN ISO 9002
Solar cells: PAN- graphite felt electrode in the vanadium redox flow battery
