Graphite crucible processing according to the drawing, graphite material for high purity graphite.1. Thermal stability: according to the use conditions of hot and cold products, special design is made to ensure the reliability of product quality.2. Erosion resistance: the uniform and fine matrix design delays the erosion degree of the product.3. Impact resistance: the product can withstand high thermal shock strength, so any process can be assured.4. Acid resistance: the addition of special materials can significantly improve the quality of products, show excellent performance in acid resistance index, and greatly extend the service life of products.5. High thermal conductivity: high content of fixed carbon ensures good thermal conductivity, reduces dissolution time and significantly reduces energy consumption.6. Control of metal pollution: strict control of material composition ensures that the product does not pollute the metal when dissolved.7. Quality stability: the manufacturing technology and quality assurance system of high pressure forming can more fully guarantee the quality stability.