Pehea e koho ai i nā keramika pale ʻaʻahu alumina?

Nā keramika pale ʻaʻahuhe mau keramika corundum kūikawā e hoʻohana ana iā AL2O3 ma ke ʻano he mea maka nui, nā oxides metala kakaikahi e like me ke kahe ʻana, a ua kālua ʻia i kahi mahana kiʻekiʻe o 1,700 degere. A laila ua hui pū ʻia me ka laholio kūikawā a me nā mea hoʻopaʻa organik/inorganic ikaika kiʻekiʻe. ʻO ka huahana.

I kēia manawa, ua pālahalaha nā keramika pale ʻaʻahu alumina ma ka mākeke a hoʻohana nui ʻia i ke kila, ka lanahu, ka mana wela, ka sima, ka hoʻoheheʻe ʻana a me nā ʻoihana ʻē aʻe. No laila pehea e koho ai i nā keramika pale ʻaʻahu?

1. Paʻakikī o nā keramika pale ʻaʻahu

Hoʻohana nui ʻia i nā lako like ʻole, koho pinepine ka poʻe i nā pepa keramika pale ʻaʻahu, i hoʻopili pololei ʻia i ka ʻili o nā lako e pale i nā lako mai ka ʻaʻahu ʻana. Ma muli o ka liʻiliʻi o nā pepa keramika, hiki ke hoʻopili maʻalahi ʻia i nā lako o nā ʻano like ʻole. Hoʻohana nā lako like ʻole i nā keramika me nā paʻakikī like ʻole, i hoʻoholo ʻia ma muli o nā kūlana hana.

2. Ke kū'ē ʻana i ke komo ʻana

Pono nā kūlana hana kūikawā i ka hoʻohana ʻana i nā keramika ʻoi aku ka pale ʻana i ke komo ʻana, e like me nā keramika alumina ZTA. Hoʻohui nā keramika alumina ZTA i kekahi mau mea hana keramika zirconia ma ke kumu o ka alumina. Aia ke kūpaʻa a me ka paʻakikī ma waena o nā keramika alumina a me nā keramika zirconia. ʻOi aku ka maikaʻi o ke kūpaʻa ʻana o nā keramika ZTA ma mua o 95% keramika alumina. maikaʻi.

3. Mahana hana

ʻO ka lua, pono e noʻonoʻo ʻia ka mahana hana o nā lako, ka mea e hoʻoholo ai i ke koho ʻana o ke ʻano hoʻokomo o nā keramika pale ʻaʻahu e hōʻoia i ka hāʻule ʻole o nā keramika pale ʻaʻahu ma lalo o nā kūlana wela kiʻekiʻe. Inā lawe ʻia nā mea nui, pono e loiloi ʻia ka ikaika o ka hopena ma muli o nā mea e like me nā waiwai o nā mea, ka nui o nā ʻāpana, ka hāʻule ʻana, ke kihi o ka ʻino, a me nā mea ʻē aʻe e hōʻoia i ke koho ʻana o nā keramika pale ʻaʻahu kūpono.