zirconium dioxide

Mascera offers custom production for zirconia ceramic sleeves / tubes, they are made of extreme hard zirconia ceramic (ZrO2, Zirconium Oxide), the hardness is up to Moh's grade 8.5 which is very close to that of dimond (Moh's grade 10), therefore zirconia ceramic sleeves / tubes can be machined with diamond machining tools only. The ceramic sleeves / tubes are made of superfine raw powders and fully dense, a mirror surface could be achieved after fine grinding and polishing. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Because of excellent properties in mechanical and chemical aspects, zirconia ceramic (zro2 / zirconium oxide) was found a good application as high sealing performance ceramic valves for sucker rod pumps. The using of zirconia ceramic has greatly improved the working life of metal valves, zirconia ceramic valves have higher strength, better wear resistance and better corrosion resistance, effectively reducing the risk for contamination during using period. Zirconia ceramic valves are durable enough and need less maintenance time and cost, will bring better economic benenits for users. Any inquiry please email info@mascera-tec.com or call +86 13860446139