V-shaped block

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Ф 0.300mm silicon nitride ceramic balls for microelectronics


Ф 0.300mm silicon nitride precision ceramic ball, accuracy: G200; currently in stock. Used in microelectronics, watch movement, instrumentation, medical and other industries/fields.

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Ceramic ball bearing


Our company also provides hybrid bearings with ceramic ball and steel rings. The types of ceramic balls include silicon nitride, zirconium oxide, aluminum oxide or other materials, mainly silicon nitride. The ferrule includes various metals such as stainless steel and bearing steel. After switching to silicon nitride ceramic balls can be achieved: high speed, long life, insulation and other special industrial and mining requirements. Production range: all series and models of ball bearings. Precision range: P0 ~ P4

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Alumina grinding ball


The product has the characteristics of hard texture, low water absorption, good thermal stability, smooth glaze, lead-free, cadmium-free, acid and alkali resistance. It is an underglaze color production process, absorbing and developing modern and popular decorative methods such as color glaze at home and abroad. The product is novel in shape, elegant and unique, and is an ideal porcelain for family life. The main products are: color glaze supporting tableware, cups and saucers, single cup, tea set and all kinds of hand-painted, baked flower products.

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