Description
Our company provides SiC coating process services by CVD method on the surface of graphite, ceramics and other materials, so that special gases containing carbon and silicon react at high temperature to obtain high purity SiC molecules, molecules deposited on the surface of the coated materials, forming a SiC protective layer.
Main Features
1. High temperature oxidation resistance:
the oxidation resistance is still very good when the temperature is as high as 1600 ℃.
2. High purity: made by chemical vapor deposition under high temperature chlorination condition.
3. Erosion resistance: high hardness, compact surface, fine particles.
4. Corrosion resistance: acid, alkali, salt and organic reagents.
Main Specifications of CVD-SIC Coating
| SiC-CVD Properties | ||
| Crystal Structure | FCC β phase | |
| Density | g/cm ³ | 3.21 |
| Hardness | Vickers hardness | 2500 |
| Grain Size | μm | 2~10 |
| Chemical Purity | % | 99.99995 |
| Heat Capacity | J·kg-1 ·K-1 | 640 |
| Sublimation Temperature | ℃ | 2700 |
| Felexural Strength | MPa (RT 4-point) | 415 |
| Young’ s Modulus | Gpa (4pt bend, 1300℃) | 430 |
| Thermal Expansion (C.T.E) | 10-6K-1 | 4.5 |
| Thermal conductivity | (W/mK) | 300 |
Company Profile
Semicera Energy is one of the manufacturers and suppliers of silicon carbide coated epitaxial wafers in China. Our main products include: Silicon carbide etch plates, silicon carbide boat trailers, silicon carbide wafer boats (PV & Semiconductor), silicon carbide furnace tubes, silicon carbide cantilever paddles, silicon carbide chucks, silicon carbide beams, as well as CVD SiC coatings and TaC coatings.
The products are mainly used in the semiconductor and photovoltaic industries, such as crystal growth, epitaxy, etching, packaging, coating and diffusion furnace equipment. Buy SiC coated epitaxial sheet pallets with low prices from our factory. We have our own brand and we also support bulk. If you are interested in our products, we will give you a cheap price. Welcome to our latest high quality discount products.
Our company has the complete production equipment such as molding, sintering, processing , coating equipment, etc., which can complete all the necessary links of product production and have higher controllability of product quality; The optimal production plan can be selected according to the needs of the product, resulting in lower cost and providing customers with more competitive products; We can flexibly and efficiently schedule production based on order delivery requirements and in conjunction with online order management systems, providing customers with faster and more guaranteed delivery time.
Equipment
