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1. The main characteristics of the silicon carbide foam filter: (1) Filter out the inclusions in the casting, reduce the gas in the casting, reduce the degree of turbulence when the metal liquid flow filling, reduce the surface defects in the casting, and significantly reduce the rejection rate of the casting. (2) Increase the compression …

Silicon carbide foam ceramic filter is widely used Read More »

That's amazing! That's a lot of thrust for a small-thrust Hall thruster! A great ancient Greek mathematician and physicist once said: "Give me a fulcrum, and I will be able to pry up the whole earth!" . In the past, such comments would have attracted criticism and ridicule. But in the present 21st century, China …

Advanced electric propulsion technology! How does a Hall thruster do that? Read More »