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  
 
Silicon Carbide Seed Crystal Bonding Vacuum Hot-Press Furnace

Silicon Carbide Seed Crystal Bonding Vacuum Hot-Press Furnace

The SiC seed bonding technology is one of the key processes that affect crystal growth.VETEK has developed a specialized vacuum hot-press furnace for seed bonding based on the characteristics of this process. The furnace can effectively reduce various defects generated during the seed bonding process, thereby improving the yield and the final quality of the crystal ingot.
Silicon Cassette Boat

Silicon Cassette Boat

The Silicon Cassette Boat from Veteksemicon is a precision-engineered wafer carrier developed specifically for high-temperature semiconductor furnace applications, including oxidation, diffusion, drive-in, and annealing. Fabricated from ultra-high-purity silicon and finished to advanced contamination-control standards, it provides a thermally stable, chemically inert platform that closely matches the properties of silicon wafers themselves. This alignment minimizes thermal stress, reduces slip and defect formation, and ensures exceptionally uniform heat distribution throughout the batch
Silicon carbide Cantilever Paddle for Wafer Processing

Silicon carbide Cantilever Paddle for Wafer Processing

The Silicon Carbide Cantilever Paddle from Veteksemicon is engineered for advanced wafer processing in semiconductor manufacturing. Made of high-purity SiC, it delivers outstanding thermal stability, superior mechanical strength, and excellent resistance to high temperatures and corrosive environments. These features ensure precise wafer handling, extended service life, and reliable performance in processes such as MOCVD, epitaxy, and diffusion. Welcome to consult.
Silicon Carbide Robot Arm

Silicon Carbide Robot Arm

Our silicon carbide (SiC) robotic arm is designed for high-performance wafer handling in advanced semiconductor manufacturing. Made of high-purity silicon carbide, this robotic arm offers exceptional resistance to high temperatures, plasma corrosion, and chemical attack, ensuring reliable operation in demanding cleanroom environments. Its exceptional mechanical strength and dimensional stability enable precise wafer handling while minimizing contamination risks, making it an ideal choice for MOCVD, epitaxy, ion implantation, and other critical wafer handling applications. We welcome your inquiries.
Silicon Carbide SiC wafer boat

Silicon Carbide SiC wafer boat

Veteksemicon SiC wafer boats are widely used in critical high-temperature processes in semiconductor manufacturing, serving as reliable carriers for oxidation, diffusion, and annealing processes for silicon-based integrated circuits. They also excel in the third-generation semiconductor sector, perfectly suited for demanding processes such as epitaxial growth (EPI) and metal-organic chemical vapor deposition (MOCVD) for SiC and GaN power devices. They also support the high-temperature fabrication of high-efficiency solar cells in the photovoltaic industry. Looking forward to your further consultation.
SiC Cantilever Paddles

SiC Cantilever Paddles

Veteksemicon SiC Cantilever Paddles are high-purity silicon carbide support arms designed for wafer handling in horizontal diffusion furnaces and epitaxial reactors. With exceptional thermal conductivity, corrosion resistance, and mechanical strength, these paddles ensure stability and cleanliness in demanding semiconductor environments. Available in custom sizes and optimized for long service life.
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