Ityhubhu yeSapphire EFG Ky Method Optical Grade Al2O3 Crystal

Umfanekiso ocacileyo weSapphire Tube EFG Ky Method Optical Grade Al2O3 Crystal

Inkcazo emfutshane:

Iityhubhu zesafire ezikhazimlisiweyo zizinto ezenziwe ngobuchule obuchanekileyo ezenziwe nge-single-crystal aluminum oxide (Al₂O₃), into eyaziwayo ngobunzima bayo obugqwesileyo, ukukhanya okugqwesileyo kokukhanya, kunye nokuqina okumangalisayo phantsi kweemeko ezishushu kakhulu kunye neekhemikhali.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

Isishwankathelo seMveliso

Iityhubhu zesafire ezikhazimlisiweyo zizinto ezenziwe ngobuchule obuchanekileyo ezenziwe nge-single-crystal aluminium oxide (Al₂O₃), into eyaziwayo ngobunzima bayo obugqwesileyo, ukukhanya okugqwesileyo kokukhanya, kunye nokuqina okumangalisayo phantsi kweemeko ezishushu kakhulu kunye neekhemikhali. Ngokungafaniyo neglasi okanye i-quartz eqhelekileyo, iityhubhu zesafire zinika amandla aphezulu oomatshini kunye nokuzinza kwexesha elide, okwenza zibe lolona khetho lukhethwayo kwizicelo ezibalulekileyo kwi-optics, ii-semiconductors, i-aerospace, izixhobo zonyango, kunye neenkqubo zobushushu obuphezulu. Amandla azo okudlulisa ukukhanya ngokufanelekileyo kwi-wide spectrum, ukusuka kwi-deep ultraviolet (UV) nge-infrared (IR), andisa ixabiso lazo kwiindlela zesayensi kunye nezoshishino.

Iindlela zeMveliso kunye nokuFaka

Iityhubhu zesafire zenziwe kusetyenziswa iindlela ezimbini eziphambili zokukhulisa iikristale, nganye inika iingenelo ezikhethekileyo:

I-EFG (Ukukhula kweFilimu okuchazwe ngomda):
Ivelisa iityhubhu zesafire ngqo ngexesha lokukhula, yenze iijometri zetyhubhu ezingenamthungo ngaphandle koomatshini abaninzi. Le ndlela ivumelaimveliso enkulu esebenza kakuhlengenkunkuma encinci kunye nokuchaneka okulinganayo. Ithandwa kakhulu kwiimveliso aphoukusebenza kakuhle kweendleko kunye nobude obudezibalulekile.
Indlela yeKyropoulos (Ky):
Iityhubhu ziyasikwa kwaye zigqojozwe kwiibhola zesafire ezikhuliswe ngononophelo. Nangona le nkqubo ifuna ukwenziwa ngakumbi, inika isivuno esihleukufana okuphezulu kwekristale, uxinzelelo lwangaphakathi olunciphileyo, kunye nokuchaneka okubonakalayo okuphuculweyoIityhubhu zeKy-method ke ngoko zisetyenziswa kwiindawo ezifuna kakhulu ezifanai-laser optics, iinkqubo zokujonga i-aerospace, kunye nezixhobo ze-semiconductor.

Zombini iindlela zokukhula zincediswa yiukupolisha okuchanekileyo, ukuhambisaiindawo eziphezulu ezibonakalayoenoburhabaxa obuphantsi kakhulu (<10 nm Ra), nto leyo evumela ukuhanjiswa kokukhanya okugqwesileyo kunye nokuthembeka koomatshini.

Iiparameters zobugcisa

Imikhono yokukhuselakwiisensors ze-optical kunye neenkqubo ze-laser
Iityhubhu ze-furnace kunye ne-reactorkwimisebenzi yobushushu obugqithisileyo
Amagumbi enkqubo ye-semiconductor kunye nezinto ezisetyenziswayo
Izixhobo zonyango kunye nezixhobo zelebhu
Iindlu ezibonakala ngokucacileyo kunye neefestilekwiinkqubo zeenqwelo-moya kunye nezokhuselo
Useto lweSpectroscopy(Izixhobo zohlalutyo lwe-UV kunye ne-IR)

Izicelo eziqhelekileyo

Ipropati yezinto eziphathekayo	Ixabiso/Inkcazo
Ifomula yeKhemikhali	I-Al₂O₃ (i-aluminium oxide)
Ukuqina	IiMohs ezi-9
Iklasi	I-hexagonal-scalenohedral
Indawo yokunyibilika	2053°C (3727°F)
Ubushushu obuphezulu obuluncedo	2000°C
Umgangatho womphezulu	80/50, 60/40, 40/20, 20/10 (Ukukrwela/Dig)
Uqhelaniso lwe-Axis	I-C-Axis (i-C-Plane), i-M-Plane, i-A-Plane, i-R-Plane kunye ne-Random
IModulus kaYoung	435 GPa
Tensile strength	Ukusuka kwi-275 MPa ukuya kwi-400 MPa
Amandla okuGuquka	Ukusuka kwi-480 MPa ukuya kwi-895 MPa
Imodulus yoBulukhuni	175 GPa
Uxinano	3.97 g/cm³
Uluhlu loThumelo	190nm ukuya kwi-5 microns
Umlinganiselo kaPoisson	0.27 - 0.30
Inombolo ye-Abbe (νd)	72.24
Ukunyamezelana koMgangatho	± 0.01-0.10mm
Ukunyamezela Ubukhulu	± 0.1mm

FAQ

Q1: Yintoni umahluko phakathi kweetyhubhu ze-EFG kunye ne-Ky sapphire?
Iityhubhu ze-EFG zikhuliswa ngqo kwiimo zeetyhubhu, zibonelela ngokusetyenziswa kakuhle kweendleko kunye nobude obude. Iityhubhu zeKy zenziwe ngeebhowule, zibonelela ngokuqina okungcono kwekristale kwaye zikhethwa kakhulu kwizicelo ezifuna ukuchaneka.

Umbuzo 2: Ndingakhetha indlela yokukhulisa ngokusekelwe kwisicelo sam?
Ewe. Ukuba eyona nto iphambili kuwe ziityhubhu ezinde, ezifanayo zokusetyenziswa kwesakhiwo okanye kwimizi-mveliso, i-EFG idla ngokufaneleka ngakumbi. Ukuba umgangatho ophezulu wokukhanya kunye noxinzelelo oluphantsi zibalulekile, indlela yeKy ingakhethwa.

Umbuzo 3: Ngaba iityhubhu ziyakwazi ukwenziwa ngokwezifiso?
Ngokuqinisekileyo. Sixhasa iiodolo ezenziwe ngokwezifiso ngobukhulu, ubukhulu bodonga, ubude, ulungelelwaniso lwekristale, kunye nepolishi yomphezulu.

Q4: Ngowuphi umgangatho wokupholisha owunikezelayo?
Sibonelela ngokupholisha okwenziwa nge-optical-grade, kunye noburhabaxa bomphezulu obuhlala bungaphantsi kwe-10 nanometers (Ra < 10 nm), ukuqinisekisa ukusasazeka okuncinci kunye nokudluliselwa okuphezulu.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.