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  • Product name: Fine structure of graphite
  • Product Number: t04
  • Added time: 2014-01-26
  • Views : 108

Molded Graphite is an integral part of many industrial structural materials and functional materials.

Production:
material: high-quality pitch coke or petroleum coke.
molding process forming, baking and graphitization processes made.
usually processed into specified shapes according to different purposes.

Uses:
steel, cast iron, copper, aluminum and other metal mold casting system, the flow channel, the liner and the like;
● Sintered carbide cutting tools and molds diamond tools;
● Electronic Components sintering mold;
EDM electrode;
● Some industrial furnace (such as drawing the fiber drawing furnace or a furnace monocrystalline) heating element, heat shield, crucible, boat and the like;
● Some industrial pumps, turbines, motors, bearings and seals; etc..

Performance:
fine particles
uniform structure
● High Density
good thermal conductivity
● High mechanical strength
moderate conductivity
small molten metal wettability

 

Dimensions:

 

       Box

Length x width x thickness (nominal, mm)

 205×140×85, 210×150×100, 220×190×120, 310×160×85, 410×270×130,

 410×320×160,  450×270×160, 500×300×180, 510×310×180, 510×310×210,

 660×190×140,  660×220×200,  900×320×200

      Cylinder

Diameter x height (nominal, mm)

 55x120, 63x140, 75x130, 85x150, 95x125, 110x160, 120x260, 120x320,

 145x260, 145x320, 155x260, 155x320, 170x250, 185x260, 185x320, 195x260,

 195x320, 220x260, 220x320, 255x260, 265x320, 300x250, 350x310, 400x400

 

 

* Other specifications can be produced according to customer requirements.

Physical indicators

 

 Physical indicators

Unit

FGB-D1

FGB-D2

 Bulk density(≥)  

      g/cm3       

         1.75         

        1.80         

Compressive strength(≥)

        MPa

          55

         60

Flexural strength(≥)

        MPa

          30

         35

Shore hardness(≥)

 

          40

         45

  Resistivity(≤)

       μ Ω·m

          15

         13

Ash (ordinary goods)(≤)

        %

         0.2

         0.2

Ash (purified product)

        ppm

        30-50

        30-50

         Maximum size

        mm

        0.044

        0.044

 

* Data in this table are for reference only.