| Application: | Metal Casting |
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| Capacity: | Customized |
| Color: | White |
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preheating time shorter
better aluminum liquid spreading ability
less sputtering and curved boat
longer service life
more economical choice
Product features and advantages
1.High purity and high quality raw materials are used to ensure that the material has good chemical properties.
2.adopt international advanced vacuum hot-pressing sintering, ensure excellent physical properties of the products.
3.sintering process adopts two-way pressure mode, to ensure the consistency of product volume density.
4.digital control, the production equipment to ensure product quality stability.
5.unique craft formula, optimize the structure, enhance the thermal shock resistance of the evaporation boat and flexural
strength, improve the efficiency of aluminum liquid spreading ability and evaporation, enhance the capacity of liquid aluminum erosion resistance, prolong the working life.
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* Technical standard for composite conductive ceramic evaporating boats
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Resistivity (normal temperature)
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300-2000μΩ·cm
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Evaporation velocity 1450
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0.4-0.5g/min·cm2
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Operating temperature
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≤ 1850
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Heat conductivity (normal temperature 1450 )
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100/40W/mk
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Coefficient of thermal expansion1450
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(4-6)×10-6K
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Bending strength (normal temperature)
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150mpa
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Packing
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Vacuum package
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