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 - Address- 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 Cantilever Paddle     SiC Process Tubes
  SiC Process Tubes     Silicon Carbide Process Tube
  Silicon Carbide Process Tube     SiC vertical wafer boat
  SiC vertical wafer boat     SiC horizontal wafer boat
  SiC horizontal wafer boat     SiC horizontals quare wafer boat
  SiC horizontals quare wafer boat     SiC LPCVD wafer boat
  SiC LPCVD wafer boat     SiC horizontal plate boat
  SiC horizontal plate boat     SiC Ceramic Seal Ring
  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 | 
		
	






 
                    

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