Sell Silicon nitride ball bearing

Silicon nitride ball bearing You May Also Be Interested In: ball bearing non ferrous metal self lubricating silicon nitride silicon nitride ball
The Silicon nitride product is the new material which produces under the specific high temperature high pressure, its essential component is Silicon nitride, it occupies 75% --80% of the total Ingredient, surplus the ingredient of Free iron occupies the ingredient of total is 12% --17%. The Silicon nitride fine ceramics is a kind of 'hard as diamond, better as steel, lightly as aluminum' the new inorganic nonmetallic material. Silicon nitride has the small pellet, thermostable, toughness, the wearability warm, anti-corrosive, the anti- oxidation, anti- shock, the anti- non-ferrous metal fuses, good self lubricating ability, the electric insulation and so on the fine performance. Silicon nitride is the modern ceramics impels ideal of material the seal.