Pob tshab Sapphire Tube 20 × 16 × 60 mm

Lus piav qhia luv luv:

Ua rau huab cua puag ncig, peb lub pob tshab sapphire raj-OD 20 hli × ID 16 hli × L 60 hli-siv KY (Kyropoulos) cog ib leeg-crystal Al₂O₃ kom xa qhov pom kev pom tseeb nrog tshwj xeeb thermal, mechanical, thiab chemical robustness. Xaiv los ntawm kev kho kom haum xeeb, kev ua tiav saum npoo, txheej, thiab siv lead ua orientations kom phim koj daim ntawv thov.

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Daim duab qhia ntxaws

Txheej txheem cej luam

Nrog Mohs 9 hardness (thib ob nkaus xwb rau pob zeb diamond), lub raj tiv thaiv khawb thiab hnav, khaws cia qhov tseeb ntawm qhov tseeb thiab qhov chaw zoo nyob rau hauv kev ntxhov siab, kev yaig, thiab kev tuav ntau zaus. Sapphire lub zog siab thiab tshuaj inertness ua kom ntseeg tau qhov kev pabcuam ntawm qhov kub thiab txias thiab ua haujlwm rau cov kua qaub, alkalis, thiab cov kuab tshuaj organic feem ntau - zoo tagnrho rau kev thov kho qhov muag thiab cov txheej txheem.

Cov kev siv feem ntau suav nrog cov cuab yeej kho qhov muag, cov cuab yeej siv tshuaj lom neeg, cov cuab yeej semiconductor, cov cuab yeej siv tshuaj biomedical, thiab cov cua kub kub, qhov zoo ib yam thiab lub sijhawm ua haujlwm.

Cov khoom tseem ceeb

High Hardness & Hnav Lub Neej
Mohs 9 hardness rau qhov zoo tshaj plaws khawb / abrasion kuj; tswj kev ua tiav hauv cov dej ntws thiab rov ua dua tshiab.
Tshuaj Stability
Resistant acids, alkalis, dej, thiab cov kuab tshuaj feem ntau kom txo tau corrosion, paug, thiab tu.
Muaj peev xwm kub siab
Melting point 2053 ° C. Kev pab cuam ib txwm: ~ 1600 ° C hauv huab cua; mus txog ~ 1900-2000 ° C nyob rau hauv inert gas / nqus tsev vacuum (daim ntawv thov-dependent). Txhawb nqa thermal cycling nrog tswj tus nqi nce.
Optical Clarity (UV-IR)
Kev sib kis tau zoo ua rau siv los ua cov raj pom, qhov rais, thiab lub tes tsho tiv thaiv hauv cov tshuab kho qhov muag / laser.
Dimensional Integrity
Precision sib tsoo kom nruj OD / ID tswj, concentricity, thiab ncaj ntev ntev.

Hom Specifications

Yam khoom	Parameter
Khoom	Pob tshab Sapphire Tube
Txoj kev tsim khoom	KYropoulos (UA)
Nominal Loj	OD 20 mm × ID 16 mm × L 60 mm
Standard Tolerances *	OD / ID ± 0.05 hli (± 0.02 hli ntawm kev thov); L ± 0.20 hli (± 0.05 hli ntawm kev thov)
Concentricity / Ncaj *	≤0.05 hli / ≤0.05 hli rau 60 hli
Xaus ntsej muag	Deburred chamfer; matte av los yog optically polished
Xaiv txheej txheej	AR (kev cai bands), tiv thaiv, tiv thaiv smudge
Crystal Structure	Hexagonal (α-Al₂O₃)
Qhov ntom	3.97–3.98 g / cm³
Melting Point	2053 ° C
Pom zoo Max Service Temp	~ 1600 ° C (cua); mus txog ~ 1900-2000 ° C (inert / nqus tsev vacuum) **
Thaum tshav kub kub (25 ° C)	~ 0.75 J/(g·K)
Dielectric zog	~48 MV/m
Dielectric tsis tu ncua (20 ° C)	~ 9.3 (ntawm MHz)
Dielectric poob (20 ° C)	<1.4 × 10⁻⁴ (ntawm MHz)
Volume Resistivity	> 1.0 × 10¹⁴ Ω·cm (20 ° C); ~ 1.0 × 10¹ Ω·cm (500 ° C)

Daim ntawv thov

Laser Systems:Lub tes tsho tiv thaiv thiab pom cov raj rau lub hwj chim optics; ruaj khov nyob rau hauv thermal loading.
Optical Instruments:Lub qhov rais / raj rau spectrometers, koob yees duab, thiab telescopes nrog tsawg distortion.
Kev Siv Tshuaj:Corrosion-resistant saib / sampling raj rau kev tawm tsam hnyav.
High Temperature Furnaces:Sheaths rau thermocouples / cua sov; clear charge / nplaim taws soj ntsuam.
Biomedical Devices:Biocompatible, corrosion-resistant vaj tse thiab lub tes tsho.
Semiconductor Manufacturing:Chemically inert, hluav taws xob insulating raj rau wafer / txheej txheem cov cuab yeej.
R & D:Cov khoom siv ruaj khov, pob tshab rau spectroscopy, kuaj cov ntaub ntawv, thiab cov tshuaj tiv thaiv siab-T.

FAQ

Q1: Dab tsi kam rau ua muaj?
A:Txheem: OD / ID ± 0.05 hli, L ± 0.20 hli. Precision: OD / ID ± 0.02 hli, L ± 0.05 hli. Concentricity ≤0.05 hli thiab ncaj ≤0.05 hli / 60 hli muaj nrog precision sib tsoo.

Q2: Qhov kawg puas tuaj yeem polished?
A:Yog - matte av, ib sab, lossis ob sab optical polish (Ra ≤10 nm). Chamfers thiab deburring yog tus qauv.

Q3: Koj puas muab AR txheej? Qhov twg wavelengths?
A:Yog — ib leeg/ntau-band AR los ntawm UV rau IR (piv txwv li, 355 nm, 532 nm, 633 nm, 1064 nm, 1550 nm). Kev tiv thaiv / tiv thaiv smudge txheej muaj.

Q4: Dab tsi yog qhov ntsuas kub siv tau?
A:Feem ntau ~ 1600 ° C hauv huab cua; mus txog ~ 1900-2000 ° C nyob rau hauv inert / nqus tsev vacuum nyob ntawm tus tsim thiab lub luag hauj lwm. Melting point ~ 2053 ° C.

Q5: Yuav ua li cas yog thermal shock resistance?
A:Zoo dua li iav tab sis tseem yog nkig ceramic-siv tswj tus nqi thiab tsis txhob quenching. Kev txwv nyob ntawm phab ntsa thickness thiab gradients.

Q6: Puas yog tshuaj tiv thaiv?
A:Yog - zoo heev tiv thaiv acids, alkalis, dej, thiab cov kuab tshuaj feem ntau. Tsis txhob kub hydrofluoric acid lossis muaj zog molten alkalis / ntsev.

Txog Peb

XKH tshwj xeeb hauv kev tsim cov thev naus laus zis, tsim khoom, thiab muag cov iav tshwj xeeb kho qhov muag thiab cov ntaub ntawv siv lead ua tshiab. Peb cov khoom siv kho qhov muag khoom siv hluav taws xob, khoom siv hluav taws xob, thiab tub rog. Peb muab Sapphire optical Cheebtsam, xov tooj ntawm tes lens npog, Ceramics, LT, Silicon Carbide SIC, Quartz, thiab semiconductor siv lead ua wafers. Nrog cov kws tshaj lij thiab cov cuab yeej siv niaj hnub, peb ua tau zoo hauv kev ua cov khoom lag luam uas tsis yog tus qauv, aiming los ua ib qho khoom siv optoelectronic high-tech enterprise.