Graphite Blocks

详情

materail :High density and high Flexural Strength graphite material . (Die molded graphite)

 Featrue:   High density, Fine grain size, High purity, High strength, Low specific resistance, Ease of precise machining Excellent thermal shock resistance to high temperature and oxidation ,Good anticorrosion .

Application: Vacuum furnace / Continuous casting / Sealing products / Space & medical industry / Forge moulds EDM. Heaters / Heat shields /Electronic tube anodes / Melting and sintering moulds for Pottery
& Electronic Products & Cemented Carbide & Diamond & Aluminium & Copper & Other metals/Etc.

Size:

Min :5mmx5mmx5mm Max:**0mm x **0mm x ***0mm

Block size : (******0mm)x(******0mm)x(******0mm)

programmable properties:  

1.high thermal and chemical resistance 

 2.good thermal conductivity 

 3.low coefficient of thermal expansion 

 4.minimal wettability  to molten metals

 applications:

 mainly used in r steel-making in electric furnace,mineral hot furnace and electric resistance furnace.Mold , Batteries, Electric Motor Brushes, Alternator Brushes, Burner usage, Metallurgy, Semiconductor Manufacture, Aviatic application, Chemicals, Energy, Nuclear and Glass Industry etc.Hard Alloys, Graphite Mold, Diamond Aiguille, Saw Sinter Film, semiconductor Monocrystal Graphite Mold, Continuous Casting, Casting Steel, Alloys casting, Metals Casting, Graphite for Ray-cable, Graphite for Mid or Mini-type Rocket, Crucibles.

 1. as refractory materials: graphite and its products with high temperature, high strength properties, in the metallurgical industry it is widely used to make graphite crucibles, in steelmaking use graphite as the ingot protectant, metallurgical furnace lining.

 2.as conductive material: in the electric industry used to make electrode, the brush, the carbon rods, carbon nanotubes, the positive of the mercury flow, graphite gaskets, phone parts, the television screen coating etc.

 3. As wear-resisting lubrication materials: graphite in mechanical industry commonly as a lubricant. 

 4. Graphite has good chemical stability.  is used to make a large heat exchanger, the reaction tank, condensed device, burning tower, absorption tower, cooler, heater, filters, pump equipment. Widely used in petroleum chemical industry, wet metallurgy, acid and alkali production, synthetic fiber, paper and other industrial department, can save a lot of metal materials.

 5. Make casting, FanSha, molding and high temperature metallurgical materials

 6.Used for atomic energy industry and national defense industry 

7.Electrode: graphite replace copper as electrode