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ʻO ke aniani quartz i hoʻoheheʻe ʻia me nā ʻano ʻano quartz kūlohelohe maoli
Hana Hana O Keaniani Quartz
ʻO ke aniani quartz maʻemaʻe i haku ʻia me kahi ʻāpana silica (SiO₂), a ua hoʻonohonoho ʻia nā mea paʻa Si-O i loko o ke aniani quartz pōkole i kauoha ʻia a lōʻihi hoʻi. ʻO ka pilina, ke aniani quartz he wela hoʻoluʻu kiʻekiʻe, ka transmittance spectral maikaʻi loa, Haʻahaʻa haʻahaʻa haʻahaʻa o ka hoʻonui ʻana o ka wela a me ka conductivity, kiʻekiʻe kiʻekiʻe kemika kūpaʻa, radiation pale a me nā hiʻohiʻona hana lōʻihi ma lalo o nā kūlana koʻikoʻi.
Waiwai Optical
Loaʻa i ke aniani Quartz kahi ʻano o nā waiwai optical maikaʻi loa. Ke hoʻohālikelike ʻia me ke aniani maʻamau, ʻoi aku ka maikaʻi o ke aniani quartz maʻemaʻe kiʻekiʻe i kahi kikoʻī ākea loa mai ka ultraviolet mamao (160nm) a i ka infrared mamao (5μm), ʻaʻole i loaʻa i ke aniani optical maʻamau. ʻO ka maikaʻi spectral transmittance a me ka optical uniformity hana i ka quartz aniani i hoʻohana nui ʻia i ka semiconductor lithography a me ka precision optical devices.In Eia kekahi, ʻo ke aniani quartz maikaʻi ka pale ʻana i ka radiation, ua hoʻohana nui ʻia ke aniani quartz me ka radiation resistant ma ke ʻano he puka makani no ka spacecraft, nā uhi pale no ka nā mea nui o ke keʻena hoʻokolohua.
Waiwai mīkini
Ua like ke aniani Quartz me ke aniani maʻamau, he mea palupalu a paʻakikī. e like me ke aniani maʻamau, pili ka ikaika o ke aniani quartz e nā kumu he nui. ʻO ka ikaika compressive o ke aniani quartz transparent ma ke ʻano he 490 ~ 1960MPa, ʻO ka ikaika tensile ʻo 50 ~ 70MPa, ʻo ka ikaika kulou ʻo 66 ~ 108MPa, a ʻo ka ikaika torsional ma kahi o 30MPa.
Nā waiwai uila
ʻO ke aniani Quartz kahi mea hoʻokaʻawale uila maikaʻi loa. Ke hoʻohālikelike ʻia me ke aniani maʻamau, ʻoi aku ka nui o ka resistivity i ke aniani quartz, a ʻo ka resistivity o ke aniani quartz ma ka lumi wela e like me 1.8 × 1019Ω∙cm. Eia kekahi, ʻo ke aniani quartz he kiʻekiʻe ka haʻihaʻi uila (e pili ana i 20 mau manawa o ke aniani maʻamau) a me kahi haʻahaʻa dielectric nalowale. aniani quartz transparent.
Waiwai wela
No ka mea, ʻo ke aniani quartz kokoke loa i ka paʻa Si-O ikaika loa, ʻoi aku ka kiʻekiʻe o kona mahana palupalu, a hiki i ka mahana hana lōʻihi ke hiki i 1000 ℃. , a hiki i kona huina hoonui laina ke hiki i ka 5×10-7/℃. Hiki i ke aniani quartz mālama kūikawā ke loaʻa i ka hoʻonui ʻole. ʻO ke aniani Quartz ka maikaʻi loa o ka haʻalulu wela, ʻoiai inā e ʻike pinepine ʻo ia i kahi ʻokoʻa wela nui i kahi manawa pōkole, ʻaʻole ia e pohā. ʻO kēia mau waiwai wela maikaʻi e hiki ke hoʻololi i ke aniani quartz i ka wela kiʻekiʻe a me nā wahi hana koʻikoʻi.
Hiki ke hoʻohana ʻia ke aniani quartz maʻemaʻe kiʻekiʻe i ka hana ʻana i ka chip i ka ʻoihana semiconductor, nā mea kōkua no ka hana ʻana i ka fiber optical, ka nānā ʻana i ka Windows no nā umu wela wela kiʻekiʻe, nā kumu kukui uila mana kiʻekiʻe, a me ka ʻili o ka mokulele mokulele e like me ka papa insulation thermal. ʻO ka helu haʻahaʻa haʻahaʻa loa o ka hoʻonui wela e hiki ai ke hoʻohana i ke aniani quartz i nā mea kani pololei a me nā mea lens no nā telescopes astronomical nui.
Nā waiwai kemika
ʻO ke aniani quartz he paʻa kemika maikaʻi loa. ʻAʻole like me nā aniani pāʻoihana ʻē aʻe, ua paʻa ke aniani quartz i ka wai, no laila, hiki ke hoʻohana ʻia i nā distillers wai e pono ai ka maʻemaʻe kiʻekiʻe o ka wai. ʻO ke aniani Quartz ka nui o ka waikawa a me ka paʻakai paʻakai, no laila, hiki ke hoʻohana ʻia i nā distillers wai e koi ai i ka maʻemaʻe kiʻekiʻe o ka wai. ʻO ke aniani Quartz ka nui o ka waika a me ka paʻakai paʻakai, Koe wale nō ka waika hydrofluoric, ka waikawa phosphoric a me nā mea paʻakai maʻamau, ʻaʻole ia e pane me ka hapa nui o nā waikawa a me ka paʻakai. Ke hoʻohālikelike ʻia me nā ʻakika a me ka paʻakai, ʻaʻohe kūpaʻa alkaline maikaʻi ke aniani Quartz a pane ʻia me nā hopena alkali ma nā wela kiʻekiʻe. Eia kekahi, ke aniani quartz a me ka hapa nui o nā oxides, ʻAʻole hana nā metala, nonmetals, a me nā kinoea i nā mahana maʻamau. ʻO ka maʻemaʻe kiʻekiʻe loa a me ke kūpaʻa kemika maikaʻi e hana i ke aniani quartz kūpono no ka hoʻohana ʻana i nā kaiapuni me nā kūlana hana kiʻekiʻe i ka hana semiconductor.
Nā waiwai ʻē aʻe
Permeability: Ua hoʻomaha loa ke ʻano o ke aniani quartz, a hiki i nā wela kiʻekiʻe e hiki ai i nā ion o kekahi mau kinoea ke hoʻopuehu ma o ka pūnaewele. ʻO ka diffusion o nā ion sodium ka wikiwiki loa. He mea koʻikoʻi kēia hana o ke aniani quartz no nā mea hoʻohana, no ka laʻana, ke hoʻohana ʻia ke aniani quartz ma ke ʻano he ipu wela kiʻekiʻe a i ʻole diffusion tube i ka ʻoihana semiconductor, ma muli o ka maʻemaʻe kiʻekiʻe o ka mea semiconductor, ka mea refractory i hoʻopili ʻia me ka quartz. ʻO ke aniani e like me ka uhi ʻana o ka umu e pono e hana mua ʻia e ka wela kiʻekiʻe a me ka hoʻomaʻemaʻe ʻana, e wehe ana i nā haumia alkaline o ka potassium a me ka sodium, a laila hiki ke hoʻokomo ʻia i loko o ke aniani quartz no ka hoʻohana ʻana.
Noi ana i ke aniani quartz
Ma ke ʻano he mea koʻikoʻi, hoʻohana nui ʻia ke aniani quartz i ka kamaʻilio optical, aerospace, puna uila uila, semiconductor, ʻenehana hou optical.
1. Optical kamaʻilio kahua: quartz aniani mea he auxiliary mea no ka hana o ka optical fiber prefabricated koʻokoʻo a me ka optical fiber kaha kiʻi, nui lawelawe i ka base station interconnection market, a me ka hiki ana mai o ka 5G au ua lawe mai nui market koi no ka optical fiber.
2. ʻO ka hiʻohiʻona māmā hou: ke kukui mercury kiʻekiʻe, ke kukui xenon, ke kukui tungsten iodide, ke kukui thallium iodide, ke kukui infrared a me ke kukui germicidal.
3. Semiconductor hiʻohiʻona: Quartz aniani mea indispensable i ka hana kaʻina hana o semiconductor mea a me nā mea hana, e like me ka Grown germanium, Crucible o ke kilikaki hoʻokahi aniani, kapuahi kumu pahu a me ka bele ipu ... etc.
4. Ma ke kahua o ka 'enehana hou: me kona maikai hana o ka leo, malamalama a me ka uila, kani ultrasonic lohi laina ma ka radar, infrared huli kuhikuhi kuhikuhi, Prism, lens o infrared kiʻi, kamaʻilio, spectrograph, spectrophotometer, reflecting pukaaniani o nui astronomical telescope , puka aniani hana wela kiʻekiʻe, Reactors, radioactive installations; Rockets, Nose cone of missiles , nozzles and radome, Radio insulation parts for artificial satellites; thermobalance, mīkini adsorption vacuum, hoʻolei pololei ... etc.
Hoʻohana pū ʻia ke aniani Quartz i ka ʻoihana kemika, metallurgy, uila, noiʻi ʻepekema a me nā mea ʻē aʻe. I ka ʻoihana kemika, hiki ke hana i ke kiʻekiʻe kiʻekiʻe o ka waiʻona kūpaʻa i ka hoʻopau ʻana i ke kinoea, nā mea hoʻoheheʻe a me nā mea hoʻonaninani; Mea mālama; Ka hoʻomākaukau ʻana i ka wai i hoʻoheheʻe ʻia, hydrochloric acid, nitric acid, sulfuric acid, etc., a me nā hoʻokolohua kino a me nā kemika. Ma optics, quartz aniani a me ka quartz aniani hulu hipa hiki ke hoʻohana 'ia e like me rocket nozzles, Spacecraft pale wela a me ka nānā 'ana puka makani, i loko o ka hua'ōlelo, me ka ulu ana o ka 'epekema hou a me ka 'ike loea hou, quartz aniani ua oi aku ka hoʻohana 'ia i loko o nā kula like 'ole.
Noi na wahi o ke aniani Quartz
Me nā waiwai kino a me nā kemika maikaʻi, hoʻohana nui ʻia ke aniani quartz i ke kiʻekiʻe wela, maʻemaʻe, pale ʻana i ka corrosion, ka lawe māmā ʻana, kānana a me nā mea kikoʻī kikoʻī kiʻekiʻe kiʻekiʻe o ke kaʻina hana huahana, he mea koʻikoʻi nui i ka semiconductor, aerospace, nā kahua kamaʻilio optical.
Kahua Semiconductor
ʻO nā huahana aniani quartz semiconductor he 68% o ka mākeke huahana aniani, a ʻo ke kahua semiconductor ka papa noi nui loa i ka mākeke aniani quartz downstream market. Hoʻohana nui ʻia nā mea aniani Quartz a me nā huahana i ke kaʻina hana semiconductor chip, a koi ʻia e lawe i nā mea hana a me nā mea hoʻopau ʻia no ka semiconductor etching, diffusion, oxidation kaʻina.
kahua kamaʻilio Optical
ʻO nā koʻokoʻo Quartz ka mea nui no ka hana ʻana i ka fiber optical. ʻOi aku ma mua o 95% o nā kaola fiber prefabricated i hoʻokaʻawale ʻia i ke aniani quartz maʻemaʻe kiʻekiʻe, a ʻoi aku ka nui o nā mea aniani quartz i hoʻopau ʻia i ke kaʻina hana o ka hana ʻana i ka fiber bar a me ke kaha kiʻi uea, e like me ka paʻa ʻana i nā koʻokoʻo a me nā kīʻaha quartz.
Ua waiho ʻia ʻo Optics
Hoʻohana ʻia nā mea aniani quartz synthetic e like me ka lens, prism, TFT-LCD HD hōʻike a me ka IC light mask substrate material ma ke kahua optical kiʻekiʻe.
ʻO nā huahana kīʻaha Quartz nā mea hoʻohana nui a me nā mea maka ma nā ʻano like ʻole, kaohi ʻana i ka hana ʻana o nā huahana i ka ʻoihana o lalo, a ʻaʻohe huahana ʻē aʻe i kēia manawa, no laila ke koi ʻia ke aniani quartz no ka wā lōʻihi. I nā ʻoihana o lalo, ʻoi aku ka wikiwiki o ka hoʻomohala ʻana o nā semiconductor a me nā ʻoihana photovoltaic, e hoʻomau ka holomua o ka ʻoihana aniani quartz.
| ʻO Quartz i hui pū ʻia ke ahi | Uila Fused Quartz | ʻOpaque Quartz | ʻO Quartz Synthetic | ||
| Na Waiwai Mechanical | ʻO ka mānoanoa（g/cm3) | 2.2 | 2.2 | 1.95-2.15 | 2.2 |
| Opio Modulus（Gpa） | 74 | 74 | 74 | 74 | |
| Ka ratio o Poisson | 0.17 | 0.17 | 0.17 | ||
| Kulou St reng th(MPa) | 65-95 | 65-95 | 42-68 | 65-95 | |
| Compressive St reng th(MPa) | 1100 | 1100 | 1100 | ||
| Tensile St reng th(MPa) | 50 | 50 | 50 | ||
| Torsional St mau th(MPa) | 30 | 30 | 30 | ||
| Mohs Paʻakikī(MPa) | 6-7 | 6-7 | 6-7 | ||
| Ka Anawaena Bua(pm) | 100 | ||||
| Na Waiwai Uila | Dielectric mau (10GHz) | 3.74 | 3.74 | 3.74 | 3.74 |
| Kumu Pohō（10GHz） | 0.0002 | 0.0002 | 0.0002 | 0.0002 | |
| Ho'āʻo ʻo Dielec iā Streng th(V/m) | 3.7X107 | 3.7X107 | 3.7X107 | 3.7X107 | |
| Kū'ē (20°C)（Q・cm） | >1X1016 | >1X1016 | >1X1016 | >1X1016 | |
| Kū'ē (1000 ℃）（Q •cm）) | >1X106 | >1X106 | >1X106 | >1X106 | |
| Waiwai wela | Lae hooluolu（C） | 1670 | 1710 | 1670 | 1600 |
| Lae hoʻohui （C） | 1150 | 1215 | 1150 | 1100 | |
| St ua lae(C) | 1070 | 1150 | 1070 | 1000 | |
| ʻO ka hoʻoili wela(W/M・K) | 1.38 | 1.38 | 1.24 | 1.38 | |
| Wela Kūikawā（20℃）（J/KG・K） | 749 | 749 | 749 | 790 | |
| Ka helu hoʻonui（X10-7/K） | a:25C~200C6.4 | a:25C~100C5.7 | a:25C~200C6.4 | a:25C~200C6.4 | |