paipa safaira CZmethod KY auala maualuga Tete'e vevela Al2O3 99.999% safaira tioata tasi

paipa safaira CZmethod KY auala Maualuluga Tete'e vevela Al2O3 99.999% tioata tasi safaira safaira Ata Fa'aalia

Fa'amatalaga Puupuu:

O lenei sapphire paipa maualuga e faʻaogaina e faʻaaoga uma ai auala Czochralski (CZ) ma Kyropoulos (KY), faʻamautinoa le maualuga ma le saʻo. E aofia ai le 99.999% mama Al₂O₃ tasi tioata safaira, o lenei paipa e fa'aalia ai le manino lelei ma le malosi fa'ainisinia. Faatasi ai ma lona maualuga maualuga o le vevela, e mafai ona tatalia tulaga ogaoga, ma faʻaogaina lelei mo faʻaoga i totonu o siosiomaga faigata e pei o le gaosiga o le semiconductor, ogaumu vevela maualuga, ma fale kemisi.

O le safaira, ma lona ma'a'a uigaese, e tu'u tonu lava i lalo o taimane, e maua ai le malosi e tete'e atu ai. E le gata i lea, o lona tulaga mautu vevela e mafai ai ona faʻatinoina faifaipea i gaioiga maualuga-vevela. O le fausaga tioata tasi o le paipa e fa'amautinoaina le lelei tele o vaila'au ma le fa'avevela, e taua tele mo fa'aoga sa'o.
O lenei sapphire tube e fetaui lelei mo le tele o pisinisi faigata, e aofia ai le aerospace, optics, electronics, ma le inisinia kemisi, lea e sili ona taua le tumau, teteʻe vevela, ma le mama. O lona fa'agasologa o le gaosiga e fa'amaonia ai se oloa fa'atuatuaina, fa'amautinoaina le fa'aaogaina umi ma le mautu i lalo o tulaga ogaoga fa'agaoioia.

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Meatotino	Fa'amatalaga
Meafaitino	99.999% mama Al₂O₃ Safaira Crystal Tasi
Fauga tioata	Hexagonal (Rhombohedral), faʻamautinoa le manino maualuga ma le malosi faʻainisinia sili
Malosi	9 i le fua Mohs, e maua ai le maoa'e maualuga ma le ofuina o le tete'e, lona lua i taimane
Amioga vevela	46 W/m·K (i le 100°C), e mafai ai ona sologa lelei le vevela
Lisi Lisi	2,040°C (3,704°F), e ofo atu ai le tete'e tulaga ese i le vevela ogaoga
Mata'utia Fa'agaioiga Vevela	E mafai ona galue pea i le vevela e oo atu i le 1,600°C (2,912°F)
Coefficient Fa'alauteleina o le vevela	5.3 × 10⁻⁶ /°C (0-1000°C), fa'amautinoaina le mautu o fua i lalo ole fela'ua'iga maualuga
Fa'asino Upu	1.76 (i le 0.589 μm), tuʻuina atu mea faʻapitoa sili ona lelei e talafeagai mo le faʻaogaina i le UV i le IR talosaga
Malamalama	E sili atu i le 85% le manino i luga ole galu umi mai le 0.3 i le 5.5 μm
Tete'e vaila'au	E sili ona tetee i acids, alkalis, ma le tele o vailaʻau faʻamaʻi
Malosi	3.98 g/cm³, fa'amautinoaina le fa'atumauina fa'amaoni
Young's Modulus	345 GPa, e maua ai le malosi faʻainisinia maualuga ma le tumau
Insulation Eletise	O mea lelei dielectric, fa'apena lelei mo fa'aoga fa'a-insulating i mea tau eletise
Gaosi Mea	Faʻaaogaina e faʻaaoga ai Czochralski (CZ) ma Kyropoulos (KY) metotia mo le saʻo ma le faʻamaoni
Talosaga	E masani ona faʻaaogaina i le gaosiga o le semiconductor, ogaumu vevela maualuga, optics, aerospace, ma fale kemisi.

XINKEHUI faagaau safaira meatotino faagaau

Talosaga Oloa

Sapphire tubes o loʻo faʻaaogaina lautele i pisinisi maualuga e pei o le semiconductor processing, aerospace, optics, ma le inisinia kemisi. O lo latou gafatia e tetee atu i le vevela tele (e oo atu i le 1,600°C), faʻatasi ai ma le faʻaogaina o vailaʻau faʻapitoa i acids ma alkalis, e lelei ai mo ogaumu vevela maualuga ma siosiomaga pala. E le gata i lea, o lo latou manino maualuga i luga o le UV i le IR wavelengths e taua ai i latou i masini mata. O le malosi faʻainisinia maualuga o le paipa sapphire ma le faʻaogaina o le vevela e taua tele mo faʻaoga e manaʻomia ai le tumau ma le faʻafefe o le vevela, e pei o le eletise ma le eletise.

Aotelega Aotelega

O le sapphire tube, na faia mai le 99.999% mama Al₂O₃ tasi tioata safaira, o se mea tulaga ese ua fuafuaina mo le faaaogaina i alamanuia maualuga-faatinoga e pei o semiconductors, aerospace, optics, ma inisinia kemisi. Faatasi ai ma le maaa o le 9 i luga o le fua Mohs, e ofoina atu le maualuga o le teteʻe ma le malosi faʻainisinia. E mafai ona galue i totonu o siosiomaga ogaoga ma le vevela e oʻo atu i le 1,600 ° C, faʻapitoa mo ogaumu vevela maualuga ma faʻalavelave faʻaleagaina ona o lona faʻamaʻi sili ona lelei.

E le gata i lea, o le sapphire tube's thermal conductivity o le 46 W/m·K fa'amautinoaina le fa'amama lelei o le vevela, ae o lona fa'amalamalamaga maualuga i luga o le UV i le IR wavelengths e lagolagoina ai fa'aoga mata'utia. Faʻatasi ma ona mea sili ona lelei dielectric, o lenei oloa o se vaifofo malosi mo mea faʻaeletonika, faiga eletise, ma optics. Faatasi ai ma le maualuga o le tumau, mautu, ma le faʻatinoga, o sapphire tubes e tuʻuina atu le faʻatuatuaina i nisi o siosiomaga faʻapisinisi ma tekinolosi sili ona faigata.