The abundant graphite resources and technical force of Hebei Hongzhou graphite products Co., Ltd. ensure that we can provide customers with a variety of products and services from simple processing to difficult NC processing. Graphite block is used as lining and conductive material for silicon carbide furnace, graphitization furnace and other metallurgical furnaces, resistance furnace, and impermeable graphite heat exchanger. Widely used in electronics, metallurgy, chemical industry, iron and steel and other fields, the product has good quality and stable performance The The graphite block produced by Hebei Qiming graphite products Co., Ltd. has the advantages of high strength, good thermal shock resistance, high temperature resistance, oxidation resistance, low resistance coefficient, corrosion resistance and easy precision machining. It is an ideal inorganic non-metallic material. It is used for processing and manufacturing electric heating elements, structural casting molds, crucible boat dishes for smelting high-purity metals, heaters for single crystal furnaces, EDM graphite, sintering molds, electron tube anodes, metal coating, graphite crucibles for semiconductor technology, emission electron tubes, thyristors and graphite anodes and grids for mercury arc rectifiers. 2. Physical and chemical indicators
