
2. Graphite crucible Application
Used in furnaces for production of special ceramics products, such as boron carbide , boron nitride products.
High pure graphite crucible is widely used in casting, smelting, mould.
High precision CNC machines can realize the production of high pure, high dense, high strong
graphite crucible for continuous casting, graphite moulds for electronics, graphite moulds for
smelting, other processed graphite products with various shapes for different applications, and
can process precise and rough graphite.
All products are made of isostatic, high pure, high dense and high strong graphite. The finished
products include high pure graphite crucibles, graphite rods, graphite covers, graphite coils and
so on, with high performance.
3. Characteristics
1. Thermal stability: According to the quench acute thermal using
conditions of graphite crucible,
we will specially design the production procedure, so as to ensure the reliability of product quality.
2. Corrosion resistance: Even and fine basic design will delay the
erosion of crucible.
3. Impact resistance: Graphite crucible can bear high thermal
impact, so any process can be carried
out.
4. Acid resistance: The adding of special materials will greatly
improve the quality of crucible,
especially its index of acid resistance., and will prolong the service life of graphite crucible.
5. High heat Conduction: High content of fixed carbon ensures the
good heat conduction, shorten
the time of dissolution, and remarkably reduce the energy consumption.
6. Control of metal pollution: The component of material under
strict control will ensure that graphite
crucible will not pollute the metals when dissolving.
7. Quality stability: The process technology of forming under high
pressure and quality guarantee s
ystem will fully ensure the stability of quality
4. Advantage
Bulk Density | g/cc | 1.70-1.88 |
Specific Resistance | μΩ.m | 6.0-15.0 |
Compressive Strength | MPa | 30-80 |
Bending Strength | MPa | 20-45 |
Shore hardness | 30-70 | |
C.T.E.(100-600°C) | x10-6 /°C | 2.5-5.5 |
Ash | % | 0.01-0.2 |
Maximum Grain Size | mm | 0.044-0 |
Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.