Silicon Nitride(Si3N4) products
• Si3N4 ceramic for metal casting
• Silicon nitride ceramic tube, ring, rod, crucible, etc.
• Wear resistant and corrosion resistant ceramic parts
• Thermocouple protection sheath
• Stalk and Riser Tube for LPDC
• Heater tube and Degassing shaft and rotor
• Custom sized products as specific demands
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Product Description
Features
Physical and Chemical Index
R&D and QC

Si3N4 can work in many kinds of difficult environment, such as strong acid and alkaline, high temperature, high strength, etc.

Ticeramic New Material Technology Co.,Ltd. has produced silicon nitride products for aluminum foundry for more than 15 years. Our products: thermocouple sheath, degassing shaft rotor, heater tube and riser tube are widely used in alumina castings.

Ticeramic produces all kinds of gas pressure sintering silicon nitride (Si3N4)  parts, we can produce and do final processing works as your demands.

1, low density, zero porosity

2, high strength, good flexibility

3, working in harsh environment

4, longer life time

5, good wear resistance, self-lubricating

Flexural strength:   >800 Mpa
Compression strength:   >1500Mpa
Porosity:   0
Density:   >3.2g/cm3
Hardness(HRA):   >92
Mohs’ hardness:   >9
Max working temp:   1400℃ in air, 1800℃ in N2 air.
Si3N4 content:   >92%
Thermal conductivity:   16~24
Thermal expansion coefficient:   3.2 (RT-1000℃)
Resistivity:   >1010Ω


Through years of experience accumulation, Ticeramic constantly improves its products for different working conditions, so that the same product has multiple formulations to adapt to different working conditions, so that customers can save more costs.

Ticeramic regards quality as life, chooses suitable products and formulations according to customers' working conditions, and has strict control over each production link (raw materials, forming, sintering, finishing, etc.).

We establish after-sales tracking system, regularly track the using feedback of customers, and timely feedback, summary, for the quality problems in the shortest possible time to give solutions.

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