タイトルまたは説明

our silicon seal ring and silicon carbide bush are wide used in USA and Russia. and we have Reaction binder silicon carbide and alpha sintered silicon carbide (sic >*8%) They have the property of excellent resistant-corrosion, high mechanical strength, high thermal conductivity, good self-lubrication, used as seal faces, bearings and tubes in spacecraft, machinery, metallurgy, printing and dyeing, foodstuff, phamaceutical, auto industry and so on.When the sic faces are combined with graphite faces the friction is the smallest and they can be made into mechanical seals which are able to work in highest working requirements.