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+86-579-87223657
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Wangda Road, Ziyang Street, Wuyi County, Jinhua City, Zhejiang Province, China
VeTek Semiconductor is your innovative partner in the field of semiconductor processing. With our extensive portfolio of semiconductor-grade Silicon Carbide Ceramics material combinations, component manufacturing capabilities, and application engineering services, we can help you overcome significant challenges. Engineering technical Silicon Carbide Ceramics are widely applied in the semiconductor industry due to their exceptional material performance. VeTek Semiconductor's ultra-pure Silicon Carbide Ceramics are frequently used throughout the entire cycle of semiconductor manufacturing and processing.
VeTek Semiconductor provides engineered ceramics components specifically designed for batch diffusion and LPCVD requirements including:
• Baffles & holders
• Injectors
• Liners & process tubes
• Silicon Carbide Cantilever Paddles
• Wafer boats and pedestals
SiC Cantilever Paddle
SiC Process Tubes
Silicon Carbide Process Tube
SiC vertical wafer boat
SiC horizontal wafer boat
SiC horizontals quare wafer boat
SiC LPCVD wafer boat
SiC horizontal plate boat
SiC Ceramic Seal Ring
Minimize contamination and unscheduled maintenance with high- purity components engineered for the rigors of plasma etch processing, including:
Focus rings
Nozzles
Shields
Showerheads
Windows / Lids
Other custom components
VeTek Semiconductor provides advanced material components tailored for high-temperature thermal processing applications in the semiconductor industry. These applications encompass RTP, Epi processes, diffusion, oxidation, and annealing. Our technical ceramics are designed to withstand thermal shocks, delivering reliable and consistent performance. With VeTek Semiconductor's components, semiconductor manufacturers can achieve efficient and high-quality thermal processing, contributing to the overall success of semiconductor production.
• Diffusers
• Insulators
• Susceptors
• Other custom thermal components
Physical properties of Recrystallized Silicon Carbide | |
Property | Typical Value |
Working temperature (°C) | 1600°C (with oxygen), 1700°C (reducing environment) |
SiC / SiC content | > 99.96% |
Si / Free Si content | < 0.1% |
Bulk density | 2.60-2.70 g/cm3 |
Apparent porosity | < 16% |
Compression strength | > 600 MPa |
Cold bending strength | 80-90 MPa (20°C) |
Hot bending strength | 90-100 MPa (1400°C) |
Thermal expansion @1500°C | 4.70 10-6/°C |
Thermal conductivity @1200°C | 23 W/m•K |
Elastic modulus | 240 GPa |
Thermal shock resistance | Extremely good |
+86-579-87223657
Wangda Road, Ziyang Street, Wuyi County, Jinhua City, Zhejiang Province, China
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