CVD coating focus rings play a critical role in modern semiconductor etching by stabilizing plasma boundaries and ensuring uniform ion distribution across the wafer. This article explains why they ...
Raw material and manufacturing process of graphite electrode
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate an...
Nicola announced the sale of its battery electric vehicle (BEV) and hydrogen fuel cell Electric Vehicle (FCEV) to the Alberta Motor Transport Association (AMTA).
The sale secures the company’...
Silicon carbide is a compound of Silicon and Carbon with chemical formula SiC. Today SiC coated graphite is widely used in high-temperature/high-voltage semiconductor electronics.
Currently major p...
In 2019, international trade frictions continued, and the world economy changed greatly. Under such an environmental background, the development of the domestic aluminum industry also fluctuated. T...
SiC coated graphite bases are commonly used to support and heat single crystal substrates in metal-organic chemical vapor deposition (MOCVD) equipment. The thermal stability, thermal uniformity and...