99.999% Al2O3 sapphire boule monocrystal transparent material

Tsanangudzo Pfupi:

Transparent 80kg sapphire single crystal ine yakanaka yekupisa hunhu, yakanakisa magetsi uye dielectric zvivakwa, uye kemikari corrosion kuramba, tembiricha yakakwira, yakanaka kupisa conductivity, kuomarara kwepamusoro, kupindira kweinfrared, kugadzikana kwekemikari yakanaka, inoshandiswa zvakanyanya mukupisa kwekushisa kwemhepo infrared windows zvinhu uye III. -V nitride uye akasiyana epitaxial firimu substrate zvinhu

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Product Tags

Sapphire chinhu chakasarudzika chinowanzoshandiswa muindasitiri nhasi. Safire ndiyo yakaoma zvikuru, yechipiri chete kune diamond, iyo ine Mohs kuoma kwe9. Haisi kungorwisana nemakumbo uye mabrasions, asiwo kune mamwe makemikari akadai se acids uye alkalis, zvichiita kuti ive yakasimba zvikuru kupfuura zvimwe zvinhu zvemaziso. Naizvozvo, yakanakira semiconductor uye makemikari kugadzirisa. Iine nzvimbo yekunyungudika inosvika 2050 ° C, safire inogona kushandiswa mukupisa-kupisa kwepamusoro kusvika 1800 ° C, uye kugadzikana kwayo kwekupisa kwakakwirawo kupfuura kune chero chinhu chipi zvacho chemaziso. Pamusoro pezvo, safiri inoonekera kubva 180nm kusvika 5500nm, uye iyi yakawanda yemhando yekuona pachena zvinhu inoita kuti safiro ive yakanakisa zvinhu kune infrared uye ultraviolet optical masisitimu. Chekupedzisira asi chisiri chidiki, safire zvakare chinhu chakakurumbira muindasitiri yezvishongo, yakasarudzika inoratidzirwa nekuchena kwayo kwepamusoro, kutapurirana kwechiedza uye kuoma. Muvara wesafiro unogona kuchinjwa maererano nezvinodiwa zvakasiyana, kupa vatengi vane zvakawanda zvingasarudzwa.

Hunhu hwenyama hweSapphire ingot/boule/zvinhu:

kuwedzera kwekushisa	6.710-6 // C-axis 5.010-6± C-axis
magetsi resistivity	1011Ω/cm pa500℃, 106Ω/cm pa1000℃, 103Ω/cm pa2000℃
refractive index	1.769 // C-axis,1.760 ± C-axis, 0.5893um
chiedza chinooneka	zvisingaenzaniswi
pamusoro roughness	≤5A
orientation	<0001>, <11-20>, <1-102>, <10-10>±0.2°

Product attribute

uremu	80kg/200kg/400kg
saizi	yakakosha kutaridzika uye saizi machipisi anogona kugadzirwa zvinoenderana nezvinodiwa nevatengi
color	pachena
crystal lattice	hexagonal single crystal
kuchena	99.999% Monocrystaline Al2O3
melting point	2050 ℃
kuoma	Mohs9, knoop kuoma ≥1700kg/mm2
elastic modulus	3.5 * 106 kusvika 3.9 * 106kg/cm2
kumanikidza simba	2.1*104 kg/cm2
tensile simba	1.9*103 kg/cm2