EFG pob tshab sapphire tube loj txheej txoj kab uas hla High kub thiab siab tsis kam

Lus piav qhia luv luv:

Lub raj sapphire yog ib lub cylindrical qauv tsim los ntawm sapphire, uas yog ntau yam mineral corundum.Sapphire tubes paub txog lawv qhov tshwj xeeb hardness, siab thermal conductivity, thiab zoo heev optical zog.Lawv feem ntau siv nyob rau hauv high-temperature thiab high-pressure daim ntaub ntawv, xws li nyob rau hauv lub aerospace, semiconductor, thiab tshuaj industries.

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Khoom cim npe

Lub raj sapphire cov khoom ua rau nws tsim nyog siv rau hauv qhov chaw huab cua uas lwm cov ntaub ntawv yuav ua tsis tiav.Nws tuaj yeem tiv taus qhov kub thiab txias, corrosion, thiab hnav, ua rau nws muaj txiaj ntsig zoo rau cov ntawv thov xws li cov tub rauv, cov raj tiv thaiv thermocouple, thiab cov ntsuas kub siab thiab cov ntsuas kub siab.

Ntxiv rau nws cov khoom siv kho qhov muag thiab thermal, sapphire qhov pom kev pom tseeb hauv qhov pom thiab ze-infrared spectrum ua rau nws muaj txiaj ntsig zoo rau cov ntawv thov uas yuav tsum tau siv kho qhov muag, xws li hauv tshuab laser, cov khoom siv kho qhov muag, thiab cov chav tshawb fawb siab.

Zuag qhia tag nrho, sapphire raj muaj nuj nqis rau lawv cov kev sib xyaw ua ke ntawm cov khoom siv dag zog, thermal tsis kam, thiab qhov pom kev pom tseeb, ua rau lawv muaj ntau yam khoom siv hauv ntau yam kev lag luam thiab kev tshawb fawb.

Cov khoom ntawm sapphire raj

Cov cua kub zoo heev thiab kev ua haujlwm siab: Peb lub raj sapphire yog siv rau qhov kub thiab txias txog li 1900 ° C.
Ultra-siab hardness thiab durability: Peb sapphire raj lub hardness yog mus txog Mohs9, muaj zog hnav tsis kam.
Tsis tshua muaj airtight: Peb lub raj sapphire yog tsim nyob rau hauv ib qho molding nrog proprietary technology thiab yog 100% airtight, tiv thaiv cov seem ntawm cov pa nkag thiab resistant rau tshuaj lom neeg corrosion.
Daim ntawv thov dav: Peb lub raj sapphire tuaj yeem siv rau hauv daim ntawv thov teeb hauv ntau yam kev ntsuas ntsuas thiab tuaj yeem xa cov teeb pom kev, infrared lossis ultraviolet lub teeb, thiab nws yog siv los ua cov khoom siv zoo rau quartz, alumina thiab silicon carbide hauv semiconductor processing applications.

Kev cai sapphire tube:

sab nraud txoj kab uas hla	Φ1.5 ~ 400mm
sab hauv txoj kab uas hla	Φ0.5 ~ 300 hli
ntev	2-800 hli
sab hauv phab ntsa	0.5-300 hli
kam rau ua	+/- 0.02 ~ +/- 0.1 hli
roughness	40/20 ~ 80/50 ib

qhov loj	customized
melting point	1900 ℃
tshuaj formula	sapphire
ceev	3.97 g/m²
tawv	22.5 GPa
flexural zog	690 MPa ua
lub zog dielectric	48 AC V / mm
dielectric tsis tu ncua	9.3 (@ 1 MHz)
ntim resistivity	10^14 awm-cm