Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for China Cheap price Tac Nanoparticles Dark Yellow Brown Color Tantalum Carbide (TaC) for Coatings Guard Key Furnace and Reactor Components, We sincerely welcome domestic and foreign retailers who calls, letters inquiring, or to crops to barter, we’ll supply you high-quality merchandise as well as the most enthusiastic company,We look forward in your go to and your cooperation.
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for China Tantalum Carbide and Tac, Our monthly output is more than 5000pcs. We have now set up a strict quality control system. Make sure you feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We have been and will likely be always trying our best to serve you.
Semicera provides specialized tantalum carbide (TaC) coatings for various components and carriers. Semicera leading coating process enables tantalum carbide (TaC) coatings to achieve high purity, high temperature stability and high chemical tolerance, improving product quality of SIC/GAN crystals and EPI layers (Graphite coated TaC susceptor), and extending the life of key reactor components. The use of tantalum carbide TaC coating is to solve the edge problem and improve the quality of crystal growth, and Semicera has breakthrough solved the tantalum carbide coating technology (CVD), reaching the international advanced level.
After years of development, Semicera has conquered the technology of CVD TaC with the joint efforts of the R&D department. Defects are easy to occur in the growth process of SiC wafers, but after using TaC, the difference is significant. Below is a comparison of wafers with and without TaC, as well as Semicera’ parts for single crystal growth
Tac part for growth single crystal
Graphite with TaC coated ring
with and without TaC
After using TaC (right)
In addition, the service life of Semicera’s TaC coating products is longer and more resistant to high temperature than that of SiC coating. After a long time of laboratory measurement data, our TaC can work for a long time at a maximum of 2300 degrees Celsius. The following are some of our samples:
TaC coated susceptor
Graphite with TaC coated reactor
(a) Schematic diagram of SiC single crystal ingot growing device by PVT method (b) Top TaC coated seed bracket (including SiC seed) (c) TAC-coated graphite guide ring
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for China Cheap price Tac Nanoparticles Dark Yellow Brown Color Tantalum Carbide (TaC) for Coatings Guard Key Furnace and Reactor Components, We sincerely welcome domestic and foreign retailers who calls, letters inquiring, or to crops to barter, we’ll supply you high-quality merchandise as well as the most enthusiastic company,We look forward in your go to and your cooperation.
China Cheap price China Tantalum Carbide and Tac, Our monthly output is more than 5000pcs. We have now set up a strict quality control system. Make sure you feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We have been and will likely be always trying our best to serve you.
