Company Profile
Guangdong Yaqiyi Technology Co., Ltd. is a high-tech private enterprise that has been honored with the High-Tech Enterprise Certificate issued by the Guangdong Provincial Department of Science and Technology. Since our establishment in 2006, we have been based in Chaozhou City, Guangdong Province—the global capital of ceramics—and specialize in the production of reaction-sintered silicon carbide products.
Our factory is equipped with internationally advanced, large-scale high-temperature vacuum reaction sintering kilns, as well as pressureless sintered silicon carbide and a range of cutting-edge processing equipment. With an annual production capacity of up to 2,000 tons, we firmly maintain a leading position in Chaozhou’s refractory materials industry. Yaqiyi Technology has not only adopted a complete set of German production technology but also adheres rigorously to European standards, ensuring that every product meets world-class quality.
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Production area
Annual production capacity
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Performance indicators for reaction-sintered silicon carbide
| Project ITEM | Unit /UINT | Metrics /DATA |
|---|---|---|
| Maximum operating temperature Maximum Application Temperature |
°C | 1380°C |
| Density | g/cm³ | >3.02 g/cm³ |
| Open Porosity | % | <0.1 |
| Flexural strength Bending Strength |
Mpa | 250 MPa (20°C) |
| Mpa | 280 MPa (1200°C) | |
| Elastic modulus Modulus of Elasticity |
GPA | 330 GPa (20°C) |
| GPA | 300 GPa (1200°C) | |
| Thermal Conductivity Thermal Conductivity |
W/m.k | 45 (1200°C) |
| Coefficient of thermal expansion Coefficient of Thermal Expansion |
K × 10⁴ | 4.5 |
| Mohs Hardness | 9.5 | |
| Acid and Alkali Resistance Acid and Alkali-Resistant |
Excellent |
SAF Coolest v1.3.1.2 设置面板 GAGSE-ZGYF-JVAQE-ZAF
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Contact Us
Address: Shinkeng Village, Fengtang Town, Chaozhou, Guangdong
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