China VEECO MOCVD Heater Manufacturer, Supplier, Factory

The Taiko process thins silicon wafers using its principles, technical advantages and process origins.

This article introduces the latest developments in the newly designed PE1O8 hot-wall CVD reactor of the Italian company LPE and its ability to perform uniform 4H-SiC epitaxy on 200mm SiC.

With the development of the solar photovoltaic industry, diffusion furnaces and LPCVD furnaces are the main equipment for the production of solar cells, which directly affect the efficient performance of solar cells. Based on the comprehensive product performance and usage cost, silicon carbide ceramic materials have more advantages in the field of solar cells than quartz materials. The application of silicon carbide ceramic materials in the photovoltaic industry can greatly help photovoltaic enterprises reduce auxiliary material investment costs, improve product quality and competitiveness. The future trend of silicon carbide ceramic materials in the photovoltaic field is mainly towards higher purity, stronger load-bearing capacity, higher loading capacity, and lower cost.

CVD TAC coating is a process for forming a dense and durable coating on a substrate (graphite). This method involves depositing TaC onto the substrate surface at high temperatures, resulting in a tantalum carbide (TaC) coating with excellent thermal stability and chemical resistance.

Recently, the German research institute Fraunhofer IISB has made a breakthrough in the research and development of tantalum carbide coating technology, and developed a spray coating solution that is more flexible and environmentally friendly than the CVD deposition solution, and has been commercialized.

The article describes the excellent physical properties of Carbon felt, the specific reasons for choosing SiC coating, and the method and principle of SiC coating on carbon felt. It also specifically analyzes the use of D8 ADVANCE X-ray diffractometer (XRD) to analyze the phase composition of SiC coating carbon felt.