Nā puka ʻanuʻu Dia25.4×2.0mmt Sapphire lens puka makani

Paʻa loa nā waiwai kemika o ka sapphire a ʻaʻole i ʻino ʻia e nā waikawa a me nā alkali. He kiʻekiʻe loa ka paʻakikī o ka sapphire, me ka paʻakikī Mohs o 9, ʻelua wale nō i ka daimana paʻakikī. Loaʻa iā ia ka hoʻouna māmā maikaʻi, ka conductivity thermal a me ka insulation uila, nā ʻano mechanical a me nā mechanical maikaʻi, a loaʻa iā ia nā ʻano o ka pale ʻana a me ka pale ʻana i ka makani. ʻO ka mahana hana kiʻekiʻe loa he 1900 ℃.

No ka mea, ʻo ka mea kiʻekiʻe kiʻekiʻe artificial sapphire crystal material i loaʻa ka māmā māmā i ka 170nm ~ 6000 nm band, ʻaʻole i loli ka transmittance infrared me ka mahana, no laila ua hana ʻia nā ʻāpana optical a me ka infrared transmittance optical Windows i hana ʻia me ka sapphire artificial kiʻekiʻe. o ke kiʻekiʻe kiʻekiʻe artificial sapphire. Ua hoʻohana piha ʻia i loko o ka pūʻali koa i ka pō ʻike infrared lako, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa awa, kiʻekiʻe precision mea kani no ka hoʻokele, aerospace a me nā kula.