Graphite Blocks / Plates / Rods/Sheets/Bars are variously used in many productions and applications, such as Mold ,Batteries, Electric Motor Brushes, Alternator Brushes, Burner usage, Metallurgy,Semiconductor Manufacture, Aviatic application, Chemicals, Energy, Nuclear andGlass Industry etc.
Others:Hard Alloys, Graphite Mold,Diamond Aiguille, Saw Sinter Film, semiconductor Monocrystal Graphite Mold,Continuous Casting, Casting Steel, Alloys casting, Metals Casting, Graphite forRay-cable, Graphite for Mid or Mini-type Rocket, Crucibles.
1. Extruded Graphite
Feature: Low Specific Resistance/ Relative fine grain size / Low ash content / Good mechanical &electrical & thermal properties / Ease of precisemachining.
Application: Electrodes / Vacuumfurnace / Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for various metals
TYPE INDEX | 101 | 102 |
Bulk DensityMIN(g/cm3) | ≥1.68 | ≥ 1.75 |
Ash Content(%)MAX | 8-10 | 8-10 |
Specific Resistance (µ Ω m) | ≤14 | ≤15 |
Flexural Strength (MPa) | ≥15 | ≥17 |
Compressive Strength (MPa) | ≥30 | ≥ 35 |
Particle MAX(mm ) | 0.8 | 0.8 |
2. Molded Graphite
Type Index | GSK 0.8 TWO impregnation Threebaking | TSK 0.8 One impregnation twobaking |
Bulk Density | ≥1.73 g/cm3 | ≥1.68g/cm3 |
Particle MAX(mm ) | 0.8 | 0.8 |
Ash | ≤ 0.1 % | ≤ 0.2% |
Specific Resistivity(µ Ω m) | 8-9 | 8-9 |
Flexural Strength | ≥14.5 Mpa | ≥13Mpa |
Compressive Strength | ≥32 Mpa | ≥28 Mpa |
