Products

Silicon Carbide Ceramics

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.


DIFFUSION & LPCVD 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


ETCH PROCESS COMPONENTS

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


RAPID THERMAL PROCESSING & EPITAXIAL PROCESS 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


View as  
 
As a professional Silicon Carbide Ceramics manufacturer and supplier in China, we have our own factory. Whether you need customized services to meet the specific needs of your region or want to buy advanced and durable Silicon Carbide Ceramics made in China, you can leave us a message.
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept