Description
CVD-SiC coating has the characteristics of uniform structure, compact material, high temperature resistance, oxidation resistance, high purity, acid&alkali resistance and organic reagent, with stable physical and chemical properties.
Compared with high-purity graphite materials, graphite begins to oxidize at 400C, which will cause a loss of powder due to oxidation, resulting in environmental pollution to peripheral devices and vacuum chambers, and increase impurities of high-purity environment.
However, SiC coating can maintain physical and chemical stability at 1600 degrees, It is widely used in modern industry, especially in semiconductor industry.
Main Features
1 .High purity SiC coated graphite
2. Superior heat resistance & thermal uniformity
3. Fine SiC crystal coated for a smooth surface
4. High durability against chemical cleaning
Main Specifications of CVD-SIC Coatings:
| SiC-CVD | ||
| Density | (g/cc) | 3.21 |
| Flexural strength | (Mpa) | 470 |
| Thermal expansion | (10-6/K) | 4 |
| Thermal conductivity | (W/mK) | 300 |
Packing and Shipping
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery:
Packing:Standard & Strong Packing
Poly bag + Box + Carton + Pallet
Port:
Ningbo/Shenzhen/Shanghai
Lead Time:
| Quantity(Pieces) | 1 – 1000 | >1000 |
| Est. Time(days) | 15 | To be negotiated |
Company Profile
Semicera Energy Technology Co., Ltd. is a leading supplier of advanced semiconductor ceramics and the only manufacturer in China capable of providing both high-purity silicon carbide ceramics (especially recrystallized silicon carbide) and CVD silicon carbide coatings. In addition, the company is also committed to alumina, aluminum nitride, zirconia, silicon nitride and other ceramic fields.
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.
The company has forming, sintering, processing, painting equipment and other complete production equipment, can complete all the necessary links of product production, product quality has a high controllability; The optimal production plan can be selected according to the needs of the product, thus reducing the cost and providing customers with more competitive products; We can arrange production flexibly and efficiently according to order delivery requirements, combined with an online order management system, to provide customers with faster and more secure delivery.
FAQ
Q: Are you trading company or manufacturer?
A:We are an more than 10 vears factory with iso9001 certificacted.
Q:How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock,or 10-15 days if the goods are not in stock, it is according to your quantity.
Q: How can Iget the sample to check your quality?
A: After price confirmation, you can require for samples to check our product's quality. If you just need a blank sample to check the design and quality,we will provide you sample for free as long as you afford the express freight.
Q:What is your terms of payment?
A: We accept payment by Western union,Pavpal,Alibaba,T/TL/Cetc..for bulk order,we do 30% deposit balance before shipment.
if you have another question,pls feel free to contact us as below
