Tube yeSapphire EFG Ky Method Optical Grade Al2O3 Crystal

Mufananidzo weSapphire Tube EFG Ky Method Optical Grade Al2O3 Crystal Featured

Tsananguro pfupi:

Machubhu esapphire akakweshwa zvinhu zvakagadzirwa nemazvo zvakagadzirwa ne single-crystal aluminum oxide (Al₂O₃), chinhu chinozivikanwa zvakanyanya nekuoma kwacho kwakanyanya, kujeka kwemaziso, uye kugara kwenguva refu munzvimbo dzinopisa zvakanyanya uye dzemakemikari.

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Pfupiso yeChigadzirwa

Machubhu esapphire akakweshwa zvinhu zvakagadzirwa nemazvo zvakagadzirwa ne single-crystal aluminum oxide (Al₂O₃), chinhu chinozivikanwa nekuoma kwaro kwakanyanya, kujeka kwemaziso, uye kugara kwenguva refu mumamiriro ekupisa kwakanyanya uye emakemikari. Kusiyana negirazi kana quartz, machubhu esapphire anopa simba repamusoro remakanika uye kugadzikana kwenguva refu, zvichiita kuti ave sarudzo inosarudzwa yekushandisa zvakanyanya muma optics, semiconductors, aerospace, zvishandiso zvekurapa, uye masisitimu ekupisa kwakanyanya. Kugona kwawo kuendesa chiedza zvinobudirira kuburikidza nehupamhi hwe spectrum, kubva ku deep ultraviolet (UV) kuburikidza ne infrared (IR), kunowedzera kukosha kwawo mukushandiswa kwesainzi nemaindasitiri.

Nzira dzekugadzira & kugadzira

Machubhu eSapphire anogadzirwa achishandisa nzira mbiri huru dzekukura kwekristaro, imwe neimwe ichipa zvakanakira zvakasiyana:

EFG (Kukura Kwemafirimu Akatsanangurwa Nemupendero):
Inogadzira machubhu esapphire zvakananga panguva yekukura, ichigadzira machubhu asina musono pasina michina yakawanda. Nzira iyi inobvumirakugadzirwa kukuru kunobudiriraisina marara akawanda uye yakanyatsorongeka. Inonyanya kufarirwa kushandiswa mumaindasitiri ukokushanda zvakanaka kwemari uye kureba kwenguva refuzvakakosha.
Maitiro eKyropoulos (Ky):
Machubhu anochekwa uye anoboorwa kubva kumabhuru esapphire akakura zvakanaka. Kunyangwe izvi zvichida kugadzirwa kwakawanda, zvinobudirira.kufanana kwakanyanya kwekristaro, kuderedzwa kwekushushikana kwemukati, uye kujekeswa kwechiedza kwakawedzerwaSaka machubhu eKy-method anoshandiswa munzvimbo dzinoda simba rakawanda dzakadai selaser optics, masisitimu ekutarisa aerospace, uye michina yesemiconductor.

Nzira dzese dzekukura dzinowedzerwa nekupukuta kwakanyatsonaka, kuunzanzvimbo dzemhando yepamusoroine roughness yakaderera zvikuru (<10 nm Ra), zvichiita kuti chiedza chipfuure zvakanaka uye kuti chiedza chishande zvakanaka.

Magadzirirwo ehunyanzvi

Maoko ekudzivirirayemasensa emaziso uye masisitimu elaser
Machubhu evira uye reactorpakushanda kwekupisa kwakanyanya
Makamuri ekugadzirisa eSemiconductor uye zvikamu
Zvishandiso zvekurapa nekurabhoritari
Dzimba nemahwindo zvinoonekeramundege nehurongwa hwekudzivirira
Kugadziriswa kweSpectroscopy(Midziyo yekuongorora UV neIR)

Maitiro Akajairika

Zvinhu Zvinokosha	Kukosha/Tsananguro
Fomura yeMakemikari	Al₂O₃ (aluminium oxide)
Kuoma	9 Mohs
Kirasi	Hexagonal-scalenohedral
Nzvimbo Yokunyunguduka	2053°C (3727°F)
Tembiricha Inobatsira Yakanyanya	2000°C
Hunhu hwepamusoro	80/50, 60/40, 40/20, 20/10 (Kukwenya/Kuchera)
Kurongeka kweAkisi	C-Axis (C-Plane), M-Plane, A-Plane, R-Plane uye Random
Modulus yeYoung	435 GPa
Simba reKusimba	275 MPa kusvika 400 MPa
Simba reKuchinjika	480 MPa kusvika 895 MPa
Modulus yeKusimba	175 GPa
Kuwanda kwevanhu	3.97 g/cm³
Rudzi rwekutumira	190nm kusvika 5 microns
Chiyero chaPoisson	0.27 - 0.30
Nhamba yeAbbe (νd)	72.24
Kushivirira Kwechiyero	± 0.01-0.10mm
Kushivirira kwehukobvu	± 0.1mm

Mibvunzo Inowanzo bvunzwa

Mubvunzo 1: Ndeupi musiyano uripo pakati pemachubhu eEFG neKy sapphire?
Machubhu eEFG anokura zvakananga muchimiro chechubhu, zvichiita kuti mutengo ushande zvakanaka uye hurefu hurefu. Machubhu eKy anogadzirwa neboules, zvichipa kugadzikana kuri nani kwekristaro uye anonyanya kufarirwa pakushandisa zvinhu zvinoda kunyatsogadzirwa.

Mubvunzo wechipiri: Ndingasarudza nzira yekukura zvichienderana nekushandisa kwangu here?
Ehe. Kana chinhu chikuru chaunonyanya kuda chiri machubhu marefu, akafanana ekushandiswa muchivako kana mumaindasitiri, EFG inowanzo shandiswa zvakanyanya. Kana mhando yepamusoro yemaziso uye kushushikana kushoma zvichikosha, nzira yeKy ingasarudzwa.

Mubvunzo wechitatu: Machubhu anogona kugadziriswa here?
Zvechokwadi. Tinotsigira maodha akagadzirwa nemaoko muhukuru, ukobvu hwemadziro, kureba, kutaridzika kwekristaro, uye kupenya kwepamusoro.

Mubvunzo wechina: Ndeupi mhando yekupukuta yaunopa?
Tinopa kupenya kwe optical-grade, ne surface roughness inowanzo kuve pasi pe 10 nanometers (Ra < 10 nm), zvichiita kuti pave nekupararira kushoma uye kutumirwa kwakanyanya.

Nezvedu

XKH inonyanya kugadzira, kugadzira, uye kutengesa magirazi egirazi egirazi uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinopa zvigadzirwa zvemagetsi, zvemagetsi zvevatengi, uye zvemauto. Tinopa zvikamu zveSapphire optical, malenzi efoni, Ceramics, LT, Silicon Carbide SIC, Quartz, uye mawafer egirazi esemiconductor. Tine hunyanzvi uye michina yemazuva ano, tinobudirira mukugadzirisa zvigadzirwa zvisiri zvemazuva ano, tichivavarira kuva bhizinesi rinotungamira rezvigadzirwa zvemagetsi.