News

25
Oct
2017

Because of its good shielding and large specific surface area, graphene is easy to form dense film in the coating, which is of great help to improve corrosion resistance and attracts a lot of attention. A series of studies have shown that graphene grown on CVD can form a protective layer on the surface of copper, aluminum and other metals to prevent oxidation and corrosion of metals. Reduced graphene oxide prepared with organic resin hybrid composites prepared by coating graphene, play shielding effect and excellent adhesion to resin, long-term preservation purposes, with the preparation of graphene coatings compared to conventional coatings, the corrosion rate of low alloy steel is reduced by 1 orders of magnitude. In addition to conventional corrosion…

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13
Oct
2017

Ordinary graphite cudgels pure graphite rod difference density and porosity of graphite rods, graphite rods without impregnation and calcination, is the use of graphite powder and binder extrusion molding, strength and density are very soft, falling dust, easy to loose. Greatly reduce the graphite conductive and lubrication characteristics. There is the use of graphite powder particles of different sizes, the graphite materials are of high purity graphite as raw materials for processing the high pure graphite graphite rod is used mostly recycled graphite powder, graphite powder is recycled some recycled graphite products used in pulverizing with binder molding, graphite powder so this impure, graphite raw materials produced graphite particles of coarse, large pores, trachoma and more. Mainly used for carbon…

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11
Oct
2017

PAN based plate felt as the material, the high temperature of graphite to make carbon felt, can be used as a variety of high temperature vacuum furnace insulation materials, but also can be used as carbon / carbon composite material. Application case: The products involved in the field of aerospace, vacuum metallurgy, photovoltaic solar new energy, new chemical materials, is the kinds of domestic products, research and development capabilities of the strongest specializing in the production of hard composite mat and batch production of high-temperature high purity graphite felt material manufacturers. Main production carbon felt, graphite felt, hard composite mat, ancillary products are mainly molybdenum wire, carbon cloth, carbon rope, etc., products widely used in all kinds of high temperature…

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