Our products are widely used in many fields such as Energy and Phoovoltaic Industry, semiconductor , Non-ferrous Metal Continuous Casting, Glass and Ceramic industry, Vacuum Furnace, Sinter Industry, EDM, Aerospace and military
The main applications in different fileds:
A. Energy and Phoovoltaic Industry
(Etch Chamber Components
CVD/Diffusion
Ion Implantation
E-Beam Crucibles
1.
For CZ Crystal Pulling equipments:
Heat Preservation cover,
Heater,
Crucible,
Draft Tube,
Graphite Electrode,
Electrode Nut
2.
For Polycrystalline Silicon and Silicon ingot equipments:
Graphite Collet,
Graphite Nozzle,
Graphite Base,
Graphite hot field of ingot furnace
B. Non-ferrous Metal Continuous Casting, Glass and Ceramic industry
1.For Non-ferrous Metal Continuous Casting and Precious Metal Smelting:
Crystallization Container,
Graphite Plate,
Graphite Crucible,
Glas Analysis Crucible,
Continuous Casting Dies,
Graphite moulds
Copper mould tube
Tungsten Carbide Rolls and Rings
2.For Glass and Ceramic industry:
Graphite Mould
Graphite Electrode,
Heater,
Graphite Rod,
Graphite Corner Ruler
Take-out Assemblies
Take-out Inserts
Dead Plate Assemblies
Sweep-out Assemblies
Lehr Stacker Bar Assemblies
Specialty Items
C
Vacuum Furnace, Sinter Industry
1.
For Vacuum Furnace:
Graphite Heat Insulation Blanks,
Graphite Tube,
Graphite Rod,
Graphite Heater
2.
For Cemented Carbid:
Graphite Boat,
Container,
Crucible
Heater
3.
For Diamond industry:
Graphite Mould
Graphite Rod,
Graphite Heater Parts
4.
For Electronic Product Sintering:
Graphite Boat
Graphite Mould
D.
EDM
plastic injection cavities
electrodes
E.
Aerospace & military
Rocket Nozzles
Non-magnetic graphite for Missile Nose Cones
F.
Graphite bearing
Graphite sealing ring
Graphite vanes for pump
Specifications:
The main sizes we have:
|
Rods
(diameter x height) mm
|
Blocks
(length x width x height)mm
|
|
300x400,
|
400x400x400,
|
|
400x400,
|
400x400x500,
|
|
450x400,
|
400x400x600,
|
|
480x400
|
950x500x260
|
|
500x350
|
|
|
500x600
|
|
|
560x430
|
|
|
585x600
|
|
Indices Of physics And Chemistry Of one of our Isostatic Graphite types, EDM-14
Bulk Density (≥g/cm3) 1.85
Electrical Resistivity (μΩ.m) 15
Compressive Stregth (M Pa) 88
Flexural Strength (M Pa) 40
Shore Hardness 60
Ash Content/purification (ppm) 1000
Average Granularity (μm) 21
Coefficient of Thermal Expansion (x 10-6/℃) 5.0
Young’s Modulus (G Pa) 12