Sapphire hoʻokahi kristal Al2O3 ulu ulu KY ala Kyropoulos hana ʻana o ke aniani sapphire kiʻekiʻe.
Hoʻolauna Huahana
He ʻano hana ʻo Kyropoulos no ka hoʻoulu ʻana i nā kristal sapphire kiʻekiʻe, ʻo ke kumu o ia mea e hoʻokō i ka ulu like ʻana o nā kristal sapphire ma o ka mālama pono ʻana i ke kahua wela a me nā kūlana ulu kristal. ʻO kēia ka hopena kikoʻī o ke ʻano hoʻohua KY ma luna o ka sapphire ingot:
1. ʻO ka ulu ʻana o ke aniani kiʻekiʻe:
Haʻahaʻa haʻahaʻa haʻahaʻa: ʻO ke ʻano o ka ulu ʻana o ka KY bubble e hōʻemi i ka dislocation a me nā hemahema i loko o ka aniani ma o ka hoʻoluʻu lohi a me ka hoʻomalu ʻana i ka wela, a hoʻoulu i ka ingot sapphire kiʻekiʻe.
Kaulike kiʻekiʻe: ʻO kahi māla wela like ʻole a me ka nui o ka ulu ʻana e hōʻoia i ka hoʻohui ʻana i nā kemika a me nā waiwai kino o nā kristal.
2. Nui ka nui kristal hana:
ʻO ke anawaena nui: He kūpono ke ʻano o ka ulu ʻana o KY bubble no ka ulu ʻana i ka ingot sapphire nui me ke anawaena o 200mm a 300mm e hoʻokō i nā pono o ka ʻoihana no nā substrates nui.
Crystal ingot: Ma ka hoʻonui ʻana i ke kaʻina ulu, hiki ke hoʻonui ʻia ka ingot kristal lōʻihi e hoʻomaikaʻi i ka helu hoʻohana waiwai.
3. Kiʻekiʻe optical hana:
ʻO ka lawe kukui kiʻekiʻe: ʻO ka ulu ʻana o KY sapphire crystal ingot he mau hiʻohiʻona optical maikaʻi loa, hoʻouna kukui kiʻekiʻe, kūpono no nā noi optical a me optoelectronic.
Haʻahaʻa absorption rate: E ho'ēmi i ka absorption nalowale o ka malamalama i loko o ke aniani, hoʻomaikaʻi i ka pono o ka optical mea.
4. ʻO nā waiwai wela a me nā mechanical maikaʻi loa:
ʻO ka conductivity thermal kiʻekiʻe: ʻO ka conductivity thermal kiʻekiʻe o ka sapphire ingot e kūpono i nā koi hoʻoheheʻe wela o nā mea mana kiʻekiʻe.
ʻO ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana: ʻO ka Sapphire he Mohs paʻakikī o 9, ʻelua wale nō i ke daimana, kūpono ia no ka hana ʻana i nā ʻāpana pale.
He ʻano hana ʻo Kyropoulos no ka hoʻoulu ʻana i nā kristal sapphire kiʻekiʻe, ʻo ke kumu o ia mea e hoʻokō i ka ulu like ʻana o nā kristal sapphire ma o ka mālama pono ʻana i ke kahua wela a me nā kūlana ulu kristal. ʻO kēia ka hopena kikoʻī o ke ʻano hoʻohua KY ma luna o ka sapphire ingot:
1. ʻO ka ulu ʻana o ke aniani kiʻekiʻe:
Haʻahaʻa haʻahaʻa haʻahaʻa: ʻO ke ʻano o ka ulu ʻana o ka KY bubble e hōʻemi i ka dislocation a me nā hemahema i loko o ka aniani ma o ka hoʻoluʻu lohi a me ka hoʻomalu ʻana i ka wela, a hoʻoulu i ka ingot sapphire kiʻekiʻe.
Kaulike kiʻekiʻe: ʻO kahi māla wela like ʻole a me ka nui o ka ulu ʻana e hōʻoia i ka hoʻohui ʻana i nā kemika a me nā waiwai kino o nā kristal.
2. Nui ka nui kristal hana:
ʻO ke anawaena nui: He kūpono ke ʻano o ka ulu ʻana o KY bubble no ka ulu ʻana i ka ingot sapphire nui me ke anawaena o 200mm a 300mm e hoʻokō i nā pono o ka ʻoihana no nā substrates nui.
Crystal ingot: Ma ka hoʻonui ʻana i ke kaʻina ulu, hiki ke hoʻonui ʻia ka ingot kristal lōʻihi e hoʻomaikaʻi i ka helu hoʻohana waiwai.
3. Kiʻekiʻe optical hana:
ʻO ka lawe kukui kiʻekiʻe: ʻO ka ulu ʻana o KY sapphire crystal ingot he mau hiʻohiʻona optical maikaʻi loa, hoʻouna kukui kiʻekiʻe, kūpono no nā noi optical a me optoelectronic.
Haʻahaʻa absorption rate: E ho'ēmi i ka absorption nalowale o ka malamalama i loko o ke aniani, hoʻomaikaʻi i ka pono o ka optical mea.
4. ʻO nā waiwai wela a me nā mechanical maikaʻi loa:
ʻO ka conductivity thermal kiʻekiʻe: ʻO ka conductivity thermal kiʻekiʻe o ka sapphire ingot e kūpono i nā koi hoʻoheheʻe wela o nā mea mana kiʻekiʻe.
ʻO ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana: ʻO ka Sapphire he Mohs paʻakikī o 9, ʻelua wale nō i ke daimana, kūpono ia no ka hana ʻana i nā ʻāpana pale.
Nā palena ʻenehana
| inoa | ʻIkepili | Ka hopena |
| Nui ulu | Anawaena 200mm-300mm | Hāʻawi i ka kristal sapphire nui e hoʻokō i nā pono o ka substrate nui, hoʻomaikaʻi i ka hana hana. |
| Kaulana wela | ʻO ka wela kiʻekiʻe 2100°C, Pono ±0.5°C | ʻO ke kaiapuni wela kiʻekiʻe e hōʻoiaʻiʻo i ka ulu ʻana o ke aniani, ʻo ka mālama ʻana i ka wela kūpono e hōʻoia i ka maikaʻi o ke aniani a hōʻemi i nā hemahema. |
| Ka wikiwiki o ka ulu | 0.5mm/h - 2mm/h | E hoʻomalu i ka ulu ʻana o ka kristal, e hoʻonui i ka maikaʻi o ka kristal a me ka hana pono. |
| ʻano hoʻomehana | Tungsten a molybdenum mea hoʻomehana | Hāʻawi i kahi māla wela like ʻole e hōʻoia i ka paʻa ʻana o ka mahana i ka wā e ulu ai ke aniani a hoʻomaikaʻi i ka like ʻana o ka aniani. |
| Pūnaehana hoʻoluʻu | ʻO nā ʻōnaehana hoʻoluʻu wai a i ʻole ea | E hōʻoia i ka hana paʻa o nā mea hana, pale i ka overheating, a hoʻonui i ke ola o nā mea hana. |
| Pūnaehana hoʻomalu | PLC a i ʻole ʻōnaehana mana kamepiula | Loaʻa i ka hana automated a me ka nānā ʻana i ka manawa maoli e hoʻomaikaʻi i ka pololei o ka hana a me ka pono. |
| Kaiapuni maloo | ʻO ka pale kinoea kiʻekiʻe a i ʻole inert gas | Kāohi i ka oxidation kristal e hōʻoia i ka maʻemaʻe a me ka maikaʻi. |
Kuʻuna hana
Hoʻokumu ʻia ke kumu hana o KY method sapphire crystal furnace ma ke ʻano KY (bubble growth method) crystal growth technology. ʻO ke kumu kumu:
1.Raw mea hoohehee: ʻO ka Al2O3 raw mea i hoʻopihaʻia i loko o ka tungsten crucible e hoʻomehanaʻia i ka helu hoʻoheheʻe ma o ka mea hoʻomehana e hana i ka sopa heheʻe.
2.Seed crystal contact: Ma hope o ka hoʻopaʻa ʻia ʻana o ka pae wai o ka wai i hoʻoheheʻe ʻia, hoʻokomo ʻia ke aniani hua i loko o ka wai i hoʻoheheʻe ʻia nona ka mahana e hoʻomalu pono ʻia mai luna aʻe o ka wai i hoʻoheheʻe ʻia, a hoʻomaka ka hua aniani a me ka wai i hoʻoheheʻe ʻia e ulu i nā kristal me ka ʻano aniani like me ke aniani hua ma ke kikowaena paʻa-wai.
3. Ka hoʻokumu ʻana o ka ʻāʻī ʻāʻī: ʻO ka ʻāʻī ʻāʻī e hoʻohuli i luna me ka wikiwiki loa a huki ʻia no kekahi manawa e hana i ka ʻāʻī aniani.
4. Ka ulu ʻana o ka Crystal: Ma hope o ka paʻa ʻana o ka paʻa ʻana o ka pilina ma waena o ka wai a me ke aniani hua, ʻaʻole huki hou ka aniani a hoʻololi ʻia, a ke hoʻomalu wale nei i ka helu hoʻomaha e hoʻoikaika mālie ai ke aniani mai luna a lalo, a ma hope e ulu i kahi aniani sapphire piha.
Hoʻohana i ka sapphire crystal ingot ma hope o ka ulu ʻana
1. LED substrate:
ʻO LED kukui kiʻekiʻe: Ma hope o ka ʻoki ʻia ʻana o ka ingot sapphire i substrate, hoʻohana ʻia ia e hana i ka LED-based GAN, i hoʻohana nui ʻia i nā kukui, hōʻike a me nā māla backlight.
Mini / Micro LED: ʻO ka palahalaha kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa o ka substrate sapphire kūpono no ka hana ʻana i nā hōʻike kiʻekiʻe Mini/Micro LED.
2. Laser Diode (LD):
Nā laser polū: Hoʻohana ʻia nā substrate Sapphire e hana i nā diodes laser polū no ka mālama ʻana i ka ʻikepili, nā noiʻi olakino a me nā ʻoihana.
Laser Ultraviolet: Ua kūpono ka hoʻouna ʻana i nā kukui kiʻekiʻe o Sapphire a me ke kūpaʻa wela no ka hana ʻana i nā lasers ultraviolet.
3. puka aniani:
ʻO ka puka aniani uila kiʻekiʻe: Hoʻohana ʻia ʻo Sapphire ingot e hana i ka Windows optical no nā lasers, nā ʻenehana infrared a me nā kāmera kiʻekiʻe.
ʻO ka puka makani pale pale: ʻO ka paʻakikī kiʻekiʻe o Sapphire a me ke kūpaʻa ʻaʻahu i kūpono ia no ka hoʻohana ʻana i nā kaiapuni paʻakikī.
4. Semiconductor epitaxial substrate:
Ka ulu ʻana o GaN epitaxial: Hoʻohana ʻia nā substrate Sapphire e ulu i nā papa epitaxial GaN e hana i nā transistors mobility electron kiʻekiʻe (HEMTs) a me nā polokalamu RF.
AlN epitaxial ulu: hoʻohana ʻia e hana i nā led ultraviolet hohonu a me nā lasers.
5. Mea Hoʻohana Electronics:
Paʻa uhi pahupaʻi paʻi kiʻi kelepona: Hoʻohana ʻia ʻo Sapphire ingot e hana i ka paʻa paʻa kiʻekiʻe a me ka pale ʻana i ka pale pahu pahu pahu.
Ke aniani wati akamai: ʻO ke kūpale kiʻekiʻe o Sapphire i kūpono no ka hana ʻana i nā aniani wati akamai kiʻekiʻe.
6. Nā noi ʻoihana:
Hoʻohana i nā ʻāpana: Hoʻohana ʻia ʻo Sapphire ingot e hana i nā ʻāpana lole no nā mea ʻenehana, e like me nā bearings a me nā nozzles.
Nā ʻike wela kiʻekiʻe: ʻO ke kūpaʻa kemika a me nā ʻano wela kiʻekiʻe o ka sapphire e kūpono no ka hana ʻana i nā ʻike wela kiʻekiʻe.
7. Aerospace:
Windows wela kiʻekiʻe: Hoʻohana ʻia ʻo Sapphire ingot no ka hana ʻana i nā Windows wela kiʻekiʻe a me nā mea ʻike no nā lako aerospace.
Nā ʻāpana pale ʻino: ʻO ke kūpaʻa kemika o ka sapphire e kūpono ia no ka hana ʻana i nā ʻāpana kū i ka corrosion.
8. Lapaʻau lapaʻau:
Nā mea kani kiʻekiʻe: Hoʻohana ʻia ʻo Sapphire ingot e hana i nā mea lapaʻau kiʻekiʻe e like me nā scalpels a me nā endoscopes.
Biosensors: ʻO ka biocompatibility o ka sapphire i kūpono no ka hana ʻana i nā biosensors.
Hiki i ka XKH ke hāʻawi aku i nā mea kūʻai aku i ka piha piha o ka hana KY hana hoʻokahi i nā lawelawe lako sapphire furnace e hōʻoia i ka loaʻa ʻana o nā mea kūʻai aku i ke kākoʻo piha, ka manawa a me ka maikaʻi i ke kaʻina hana.
1. Nā mea kūʻai aku: E hoʻolako i nā lawelawe kūʻai kūʻai ʻana i nā mea hana KY method sapphire furnace, me nā hiʻohiʻona like ʻole, nā kikoʻī o ke koho ʻana i nā lako, i mea e hoʻokō ai i nā pono hana o ka mea kūʻai aku.
Kākoʻo 2.Technical: e hoʻolako i nā mea kūʻai aku me ka hoʻokomo ʻana i nā mea hana, ka hoʻokō ʻana, ka hana a me nā ʻano ʻē aʻe o ke kākoʻo ʻenehana e hōʻoia i ka hana maʻamau o nā mea hana a loaʻa nā hopena hana maikaʻi loa.
3.Training services: No ka hāʻawiʻana i nā mea kūʻai i ka hana hana, ka mālamaʻana a me nā mea'ē aʻe o nā lawelawe hoʻonaʻauao, e kōkua i nā mea kūʻai iʻike i ke kaʻina hana hana, e hoʻonui i ka pono o ka hoʻohanaʻana i nā mea hana.
4. Nā lawelawe kūikawā: E like me nā pono kūikawā o ka poʻe kūʻai, e hoʻolako i nā lawelawe mea hana maʻamau, e like me ka hoʻolālā mea hana, ka hanaʻana, ka hoʻokomoʻana a me nā mea'ē aʻe o nā hoʻoponopono pilikino.
Kiʻi kikoʻī
