Graphite Sagger Refractory Kiln Parts For Battery Material Firing
Graphite Box for Lithium Iron Phosphate Powder New Energy
1. Formed by isostatically pressing with the high density
2. excellent thermal conductivity
3. long service time
4. heat resistance
5. good thermal stability
6. high oxidation resistance
7. high-level material and scientific design strong errosion resistance
Applications:
The product application in non-ferrous metal smelting, such as copper,sluminum,zinc,silver and others.It can be also used to be a place for N2 and other gas to react. There is non pollution for smelting products,with good thermal shock performance and corrosion resistance.
Techncial data
| Density | 1.60-1.8g/cm3 |
| Porosity | ≤ 35% |
| Max using temperature | ≤2500ºC |
| Break strength (at 1400 ºC) | ≥15Mpa |
| Young's modulus | 9.3Gpa |
| Resistance Value | 9 |
| Grain size | 4mm |
| Thermal conductivity | 120W/mk |
| Carbon | ≥99% |
| Ash and other | ≤1% |
A graphite boat is a graphite mold. Graphite mold itself is a carrier, which can put raw materials and parts that we need to position or shape together in graphite mold for high temperature sintering. Graphite mould is made of artificial graphite by machining. So graphite mold sometimes becomes graphite boat, also called graphite boat.
Graphite box is mainly used in anode material industry, powder metallurgy sintering and other high temperature industries. High density and high purity graphite materials are usually used because of high requirements for materials.
ADVANTAGES:Production of a variety of specifications of graphite box. Using fine-grained high-density graphite as raw material, the stone cartridge has the characteristics of high temperature resistance, oxidation resistance, high body density, and can be used in a variety of harsh high temperature environments. It is the first product of high-end graphite industry customers at home and abroad.
Three reasons for choosing
CHINA XINGSHI stone ink cartridge:
1. Channel flattening, reduce procurement costs. My company from raw material production - stone cartridge processing - graphite box sales complete the whole link alone, thus reducing the customer's procurement costs.
2. Suitable material, no waste of money. Our company's fine-grained high-density graphite is the suitable material for the production of graphite box, excellent.
3. Timely production efficiency, ensure the use of customers. Our company is a graphite box manufacturer with a monthly production capacity of 5000, ensuring timely supply and processing accuracy.
The specifications of graphite saggers are: 320 × 320 × 90; 320 × 320 × 75 / 70; 320 × 320 × 60; 320 * 320 * 80 / 85, 300 × 300 × 60; 310 × 240 × 75; 310 × 310 × 93, 280 * 220 * 100, etc!
We can process all kinds of graphite saggers and high-purity graphite saggers according to your needs,!
Detailed price quotation according to the actual situation! Welcome to inquire.
Graphite has the following special properties because of its special structure and graphite box
1) High temperature resistance: the melting point of graphite is 3850 ± 50 ºC, and the boiling point is 4250 ºC. Even if it is burned by ultra-high temperature arc, the weight loss is very small, and the coefficient of thermal expansion is also very small. The strength of graphite increases with the increase of temperature. At 2000 ºC, the strength of graphite is doubled.
2) Conductivity and thermal conductivity: the conductivity of graphite is 100 times higher than that of ordinary non-metallic minerals. The thermal conductivity exceeds that of steel, iron, lead and other metal materials. The thermal conductivity decreases with the increase of temperature. Even at very high temperature, graphite becomes an insulator. Graphite can conduct electricity because each carbon atom in graphite only forms three covalent bonds with other carbon atoms, and each carbon atom still retains one free electron to transfer charge.
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