A Porous Graphite Crucible is a specialized container made from graphite, designed with a porous structure to allow gases or liquids to pass through while maintaining high thermal and chemical stability. It is widely used in high-temperature industrial processes, such as metal melting, crystal growth, chemical vapor deposition, and semiconductor manufacturing. The porosity of the crucible enables efficient gas permeability and uniform heat distribution, making it ideal for applications requiring precise temperature control and chemical resistance.
Porous graphite crucibles are valued for their durability, efficiency, and ability to withstand extreme conditions, making them indispensable in industries like metallurgy, electronics, aerospace, and research laboratories. Their unique properties enable advanced material processing and contribute to improved performance and cost-effectiveness in various high-tech applications.
Product features:
. Excellent comprehensive performance
Uniform pore distribution,stable performance, and excellent comprehensive performance.
· Controllable purity
Purity can reach the level of 5ppm, meeting the requirements of high-purity applications for material purity.
·High strength and good mechanical processability
High strength and strong processability provide a wider space for product design.
· Applications
Mainly used in high-temperature fields such as SiC semiconductor crystal growth.
多孔石墨物理特性 Typical physical properties of porous graphite |
|
项目 / ltem |
参数 / Parameter |
体积密度 / Bulk density |
0.89 g/cm2 |
抗压强度 / Compressive strength |
8.27 MPa |
抗折强度 / Bending strength |
8.27 MPa |
抗拉强度 / Tensile strength |
1.72 MPa |
比电阻 / Specific resistance |
130Ω-inX10-5 |
孔隙率 / Porosity |
50% |
平均孔径 / Average pore size |
70um |
导热系数 / Thermal Conductivity |
12W/M*K |
Ningbo VET Energy Technology Co., Ltd is a high-tech enterprise focusing on the production and sales of high-end advanced materials, the materials and technology including graphite, silicon carbide, ceramics, surface treatment like SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, etc., these products are widely used in photovoltaic, semiconductor, new energy, metallurgy,etc..
Our technical team comes from top domestic research institutions, and have developed multiple patented technologies to ensure product performance and quality, can also provide customers with professional material solutions.
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