Qingdao Hensen Graphite Co., Ltd.
Providing Best Engineered Products and Solutions for Customers.
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Due to the excellent electrical conductivity, thermal conductivity, mechanical property in high temperature and steady chemical properties, carbon attracts more and more attention as one of the functional and constructive material.
Nowadays, carbon is not only widely used in the electrician, electron, metallurgy, machinery, chemical, nuclear power, weapon, aerospace engineering area, but also has an irreplaceable role in the above industries.
In the meanwhile, the photovoltaic carbon which is used in solar electrical energy, wind power, fuel cell and rechargeable battery is the most important material in high-technology industry.
Over the years, by cold-molded, slow-fire roasting and repeat dipping with pitch coal, we have improved our physicochemical parameter to better the performance of all kinds products. Therefore, all of our products are extremely popular in EDM area,diamond cutter sintering and metal continuous casting.
| TYPES |
APPARENT DENSITY (g/cm3) |
SHORE HARDNESS (Mpa) |
ELECTRICAL STRENGTH (Ωmm2/m) |
COMRESSIVE STRENGTH (Mpa) |
FLEXURAL STRENGTH (Mpa) |
AVERAGE PORE SIZE (um) |
COFFICIENT OF THERMAL, EXPANSION (10-6/k) |
Carbon (%) |
Ash (%) |
| MEG-15 | 1.80 | 48 | 10 | 37 | 78 | 3.2 | 4.8 | 99.9 | 0.1 |
| MEG-17 | 1.87 | 50 | 9.5 | 47 | 86 | 2.4 | 4.4 | 99.9 |
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