Isostatic Graphite Used for Vacuum Furnace:
Cold isostatic pressed graphite has the characteristics of large size available, even-textured and isotropy. It also has advantage of high density, fine grain size, high purity, high strength, low specific resistance, high mechnial strength, easy precision machining, excellent thermal shock resistance, high temperature resistance, high temperature resistance, and oxidation resistance with good anti-corrosion.
Technical Specifications
| Technical Specification |
BTD-15 |
BTD-16 |
BTD-18 |
| Bulk Density g/cm3 |
≥1.78 |
≥1.80 |
≥1.85 |
| Grain Size μm |
≤ 43 |
≤25 |
≤20 |
| Ash PPM |
≤500 |
≤500 |
≤500 |
| Specific Resistance μΩm |
≤15 |
≤15 |
≤12 |
| Flexural Strength Moa |
≥30 |
≥40 |
≥45 |
| Compressive Strength Mpa |
≥65 |
≥85 |
≥90 |
| Shore Hardness |
≥45 |
≥50 |
≥55 |
Size
| Size(mm) |
Approximate Weight(kg) |
Size(mm) |
Approximate Weight(kg) |
| 400*400*400 |
127.5 |
Φ 350*450 |
91.45 |
| 400*400*500 |
158.6 |
Φ 400*450 |
117.84 |
| 400*400*600 |
189.7 |
Φ 500*450 |
180.64 |
| 770*400*180 |
112.41 |
Φ 520*500 |
215.97 |
| 900*540*260 |
250 |
Φ 585*600 |
324.25 |
| 1000*450*260 |
210 |
Φ640*630 |
364 |
Application
It is used for making heating element(crucible, heater, guide cylinder, protecitve cover) ofmonocrystalline silicon Czochralski furnace's thermal field in photovoltaic industry, EDM machining, making large sized mould, heating elements in large industrial furnace and vacuum furnace, large precision casting mould, and used as high temperature gas-cooled reactor core structure graphite for nuclear industry.
Our company is the professional manufacturer and exporter for carbon and graphite products. our company was established at 2000.Our factory is located in Beijing city.and 50 kilometers from Beijing airport.
We mainly produse graphite rod, graphite block, graphi.te crucible,graphite mould, graphite bearing,graphite felt,carbon fiber cloth,etc.
make it according to drawing and specifications.
for the graphite,We have mold graphite,isostatic graphite,extruded graphite,vibration graphite. bulk density from 1.6g/cm3 to 1.91g/cm3.
Carbon-graphite products for electron and semiconductor industry
Carbon-graphite products for application of processing by industrial furnace under high temperature;--
Carbon-graphite products for sintering mold of diamond tools
Carbon-graphite products for non-ferrous metallurgy and processing;
Carbon-graphite products for mechanical industry;
Carbon-graphite products for high-tech field
Carbon-graphite products for EDM
Carbon-graphite products for aviation and aerospace industry
We believe that duo to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.
Contact Informations:
Mobile: 15010322402
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