Loaʻa i nā seramika Zirconia nā pono piha o ka hana a me ke kumukūʻai

Ua hoomaopopo iazirconia keramikaHe ʻano hou o nā seramika kiʻekiʻe, ʻoi aku i ka precision ceramics e loaʻa i ka ikaika kiʻekiʻe, ka paʻakikī, ke kūpaʻa kiʻekiʻe o ka wela, ka waikawa a me ka alkali corrosion kūpaʻa a me nā kūlana kūpaʻa kemika kiʻekiʻe, akā ʻoi aku ka paʻakikī ma mua o nā seramika maʻamau, e hana ana.zirconia keramikaHoʻohana ʻia i loko o nā ʻoihana like ʻole, e like me ka shaft seal bearings, ʻoki ʻana i nā ʻāpana, nā ʻāpana, nā ʻāpana kaʻa, a hiki ke hoʻohana ʻia no ke kino o ke kanaka, no ka laʻana, ma ke kahua o nā mea kūʻai aku i nā ʻāpana artificial,zirconia keramikakokoke i ka sapphire no ko lakou paakiki, aka, o ka huina kumukuai emi malalo o 1/4 o ka sapphire, ua oi aku ko lakou piipii ana ma mua o ke aniani a me ka sapphire, o ka dielectric mau ma waena o 30-46, non-conductive, a aole loa. pale i ka hōʻailona, ​​no laila makemake ʻia e nā ʻāpana module ʻike manamana lima a me nā backplates kelepona paʻalima.

1, mai ka manaʻo o nā waiwai kemika:

zirconia keramikahōʻike i ka inertia piha, ka waikawa a me ke kūpaʻa alkali, ʻaʻohe ʻelemakule, ʻoi aku ma mua o nā plastics a me nā metala.

2, mai ka hiʻohiʻona o ka hana kamaʻilio:

ʻO ka dielectric mau o ka zirconia he 3 mau manawa o ka sapphire, ʻoi aku ka maʻalahi o ka hōʻailona, ​​​​a ʻoi aku ka maikaʻi no nā ʻāpana ʻike manamana lima. Mai ka manaʻo o ka pale ʻana i ka pono, ʻo ka zirconia ceramics e like me nā mea non-metallic ʻaʻohe hopena pale i nā hōʻailona electromagnetic, a ʻaʻole ia e hoʻopili i ka hoʻolālā antenna kūloko, hiki ke maʻalahi no ka hoʻopili ʻana.

3, mai ka manaʻo o nā waiwai kino:

ʻO nā ceramics ma ke ʻano he ʻāpana hoʻolālā o nā mea uila uila he ikaika ikaika. Maikaʻi nozirconia keramika, ʻO kāna kamaʻilio optical, ʻoihana, lāʻau lapaʻau a me nā ʻano ʻē aʻe i hōʻike ʻia he mau mea hoʻolālā maikaʻi loa, i loko o ke kahua o nā mea uila uila, akā ʻo kona hoʻemi ʻana i ke kumukūʻai, hoʻomaikaʻi brittleness ma hope o ka hopena kūlohelohe. Mai ka manaʻo paʻakikī, ʻo ka paʻakikī Mohs o ka zirconia ceramics e pili ana i 8.5, kahi kokoke loa i ka paʻakikī Mohs o ka sapphire 9, ʻoiai ʻo ka paʻakikī Mohs o polycarbonate he 3.0 wale nō, ʻo ka paʻakikī Mohs o ke aniani aniani he 5.5, ka Mohs. ʻO ka paʻakikī o ka alumini magnesium alloy he 6.0, a ʻo ka paʻakikī Mohs o ke aniani Corning he 7.