| Customization: | Available |
|---|---|
| Feature: | Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance, Long Time Materials |
| Manufacturing Technique: | Compression Moulding |
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Introduction:
Graphite saggers, also called graphite crucibles, can be used in the sintering process of positive and negative electrode materials in the lithium battery industry. They are mainly used as powder-carrying containers. Which heated in a furnace and used under the protection of inert gas, so that service life will be longer. Generally, customized bottom plates and cover plates are provided according to the type of kiln. In recent years, graphite saggers have been widely used by high-temperature furnace companies and lithium iron phosphate companies.It is a box-shaped graphite product precisely processed from high-purity graphite. It is used for sintering lithium iron carbonate materials in lithium batteries. It is mainly used as a container for negative accumulation powder and is placed in a graphitization furnace to heat the negative electrode material to achieve graphitization and purification. It is also commonly known as lithium iron phosphate graphite sagger and graphite sagger.
Features:
Reasonable design, high purity, good air permeability, and fast evaporation of impurities.
High purity, excellent mechanical properties, strong temperature and corrosion resistance, excellent antioxidant properties, long service life, and high overall cost performance;
Application:
Mainly used for smelting metals and various non-metallic substances, such as lithium battery materials, lithium iron phosphate materials, or graphite saggers for sintering magnetic materials.
Graphite sagger is a container used for graphitization of lithium battery negative electrode materials.
Main technical parameters
| Type | Graphite Purity | Ash content |
| FM-C-1 | ≥99.0% | <0.1% |
| FM-C-2 | ≥99.3% | <0.05% |
| Type | Unit | FM-C-1 | FM-C-2 | Test equipment |
| Bulk Density | g/cm³ | ≥1.72 | ≥1.8 | Porosity tester |
| Apparent Porosity | % | <15 | <12 | |
| Resistivity |
μΩ-m | ≤10 | ≤8 | Resistance Analyzer |
| Modulus of Rupture at 25ºC | MPa | ≥15 | ≥25 | Room temperature flexural strength Testing machine |
| thermal expansion coefficient |
10-6 | <4 | <2 | Thermal dilatometer |
| Maximum Service Temperature | ºC | ≥2800 | ≥2800 | Nitrogen protection |
Company Introduction:
Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.
Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.
Factory Equipment
R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.
Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance before shipment or by LC, or other payment terms.
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards. The third party test is acceptable.
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