Cov Khoom Kub

jimeng-2025-12-02-1191-Khaws peb lub cev yas pob tshab tsis hloov pauv, nthuav thaj chaw keeb kwm yav dhau dub kom ua rau daim duab ua lub duab plaub fab (1).png

jimeng-2025-12-02-1619- Nthuav thaj chaw keeb kwm yav dhau dub kom ua rau daim duab ua ib lub duab plaub fab (1).png

jimeng-2025-12-02-5108-Nthuav thaj chaw keeb kwm yav dhau dub kom ua rau daim duab ua ib lub duab plaub fab (1).png

jimeng-2025-12-02-6433-Nthuav thaj chaw keeb kwm yav dhau dub kom ua rau daim duab ua ib lub duab plaub fab (1).png

Cov Tuav Teeb Quartz Uas Tiv Thaiv Tau Kub Zoo Rau Kev Siv Hauv Kev Lag Luam - Tuam Tshoj Cov Neeg Muag Khoom & Lub Hoobkas

Qhia txog cov khoom tuav teeb quartz uas muaj cov khoom huv si, uas tsim tawm hauv Suav teb, uas paub txog lawv qhov kev tiv taus kub thiab cov khoom rwb thaiv tsev zoo heev. Cov khoom tuav teeb quartz no muab kev xa hluav taws xob zoo heev thiab sib xws nrog ntau yam teeb pom kev zoo, suav nrog cov teeb halogen thiab cov teeb cua sov infrared. Cov neeg muag khoom nto moo hauv kev lag luam ntseeg siab rau cov khoom no, uas tuaj yeem tiv taus cov hluav taws xob kub thiab cov hluav taws xob tam sim no, ua kom ntseeg tau tias cov khoom siv teeb pom kev zoo thiab cua sov ua haujlwm tau zoo.

Peb lub hau teeb sab hauv thiab sab nraud uas yog quartz, uas yog qhov tseem ceeb rau cov teeb UV, cov teeb infrared, thiab cov teeb halogen, ua lub luag haujlwm tseem ceeb hauv kev sib txuas hluav taws xob, kev kaw, thiab kev txhawb nqa cov qauv. Lub hau sab hauv txuas ncaj qha rau lub electrode sab hauv lossis cov qauv teeb pom kev zoo, thaum lub hau sab nraud ua haujlwm ua ntu sab nraud rau kev sib txuas hluav taws xob thiab kev teeb tsa.

Ua ib lub Hoobkas ua lag luam hauv kev siv tshuab teeb quartz, peb lav tias peb cov khoom ua tau raws li cov qauv siab tshaj plaws, ua kom muaj kev ua haujlwm ruaj khov ntawm lub teeb ci thoob plaws ntau yam kev siv.

Tiv tauj peb

KhoomKev piav qhia

Khoom siv & Zoo

Ua los ntawm 99.99% high-purity fused silica, peb lub raj quartz loj-diameter tsis muaj impurities, ua kom muaj kev nthuav dav thermal tsawg kawg nkaus thiab tiv taus qhov siab tshaj plaws rau thermal shock (tuaj yeem tiv taus qhov kub hloov pauv sai ntawm -20 ℃ txog 1200 ℃). Nws tsis muaj tshuaj lom, tsis muaj qhov, thiab tiv taus feem ntau cov kua qaub (tshwj tsis yog hydrofluoric acid) thiab cov kua alkaline, ua rau nws tsim nyog rau kev ua cov tshuaj corrosive.

Cov txiaj ntsig tseem ceeb

Kev ruaj khov thermal zoo tshaj plaws: Ua haujlwm tas li ntawm 1100 ℃, siv luv luv txog li 1450 ℃
Lub zog kho tshuab zoo heev: Lub zog compressive siab thiab kev cuam tshuam tsis kam, tawg thaum lub sijhawm teeb tsa thiab siv
Kev txhawb nqa kev kho kom haum: Txiav kom ntev, flanged kawg, thiab qhov drilled muaj rau ib tus neeg siv khoom kos duab
Lub neej ntev: Tiv taus kev laus thiab oxidation txawm tias nyob rau hauv qhov kub siab ntev

Cov Ntawv Thov Tseem Ceeb ntawm Cov Hlab Quartz Loj-Txoj Kab Uas Muaj Ntau

Cov raj quartz loj yog cov khoom tseem ceeb hauv ntau yam kev lag luam siab, ua tsaug rau lawv qhov kev ruaj khov thermal zoo heev, kev tsis muaj tshuaj lom neeg thiab kev xa hluav taws xob siab.

Kev Lag Luam Semiconductor

Lawv siv dav hauv cov cub tawg diffusion, oxidation furnaces thiab ion implantation khoom siv rau wafer processing. Qhov purity siab thiab corrosion tsis kam ntawm quartz raj tuaj yeem ua kom tsis muaj kuab paug rau cov khoom siv semiconductor thaum lub sijhawm kub siab.
Kev Lag Luam Hluav Taws Xob Hnub Ci

Siv rau hauv cov kab ntau lawm ntawm cov photovoltaic cells thiab silicon wafers, lawv ua haujlwm ua cov khoom tseem ceeb ntawm cov khoom siv sintering thiab txheej txheem kub siab, pab txhim kho kev hloov pauv ntawm cov hnub ci cell.
Kev Kho Mob Kub thiab Kev Ua Hlau Kub

Siv ua cov ntaub thaiv cua sov thiab cov chav cua sov hauv cov cub tawg annealing, cov cub tawg quenching thiab cov cub tawg sintering, lawv tuaj yeem tiv taus kev ua haujlwm kub siab tas mus li txog li 1100 ℃ thiab tiv taus kev poob siab thermal.
Chaw Kuaj Mob & Kev Tshawb Fawb Txog Kev Tshawb Fawb

Siv rau hauv cov tshuaj reactors kub siab, cov raj nqus tsev thiab cov tshuaj vapor deposition (CVD) systems, tsim rau cov chaw sim hnyav xws li muaj zog acid corrosion thiab kub pyrolysis.
Kev Lag Luam Optical Fiber & Optoelectronics

Ua haujlwm ua cov tes tsho tiv thaiv thiab cov pwm kos duab hauv cov khoom siv fiber ntau optical preform, kom ntseeg tau tias cov khoom siv fiber ntau optical purity thiab uniformity thaum lub sijhawm kos duab kub siab.
Kev Tiv Thaiv Ib Puag Ncig & Kev Kho Khib Nyhiab

Siv rau hauv cov chaw hlawv roj pov tseg kub thiab cov khoom siv kho cov khib nyiab phom sij, siv qhov zoo ntawm lawv qhov kev tiv taus kub thiab kev ruaj khov tshuaj lom neeg los rhuav tshem cov tshuaj phem.

Cov Lus Qhia Txog Khoom

Cov Lus Qhia Txog Kev Siv

Kev coj cwj pwm ntawm tshuab	Cov Nqi Txheem
Qhov Ceev	2.2 g/cm³
Lub zog compressive	1100 MPa
Lub zog flexural	67 MPa
Poisson qhov sib piv	0.14 ~ 0.17
Young's Modulus	72000 MPa
Modulus ntawm Rigidity	31000 MPa
Mohs Hardness	5.5 ~ 6.5
Chaw Hloov Pauv	1280 °C
Qhov Chaw Mos	1780 °C
Chaw Kub Hnyiab	1250 °C
Kub Tshwj Xeeb (20 ~ 350 ° C)	670 J/kg·°C
Kev Ua Kub (20 ° C)	1.4 W/m·°C
Cov Ntawv Qhia Txog Kev Hloov Pauv	1.4585
Cov Coefficient Kev Nthuav Dav Thermal Qis	5.5 × 10⁻⁷ cm/cm·°C
Kub Ua Haujlwm Thermal	1750 ~ 2050 °C
Kub Siv Lub Sijhawm Luv	1300 °C
Kub Siv Ntev	1100 °C
Khoom siv	Silicon Dioxide (Ntuj Quartz)
Xim	Pob tshab los yog tsis muaj xim
Nto	Tsis muaj cua npuas, tsis muaj kab
Kev nyuaj siab	1270 ° C Fused Lub Quartz Iav Cib
Qib PPM	Tswj tau 10/20/100 PPM
Duab	Lub voj voog
Qhov tuab	2 MM - 20 MM

Cov Lus Nug Feem Ntau

Q Qhov kub siab tshaj plaws rau kev ua haujlwm ntawm iav quartz yog dab tsi?

Cov iav Quartz tuaj yeem tiv taus qhov kub thiab txias siv luv luv txog li 1300 ° C thiab siv ntev txog li 1100 ° C, ua rau nws tsim nyog rau kev siv hauv kev lag luam kub siab.

Q Cov khoom siv dab tsi siv los tsim cov iav quartz no?

Lub iav quartz yog ua los ntawm Silicon Dioxide (Natural Quartz), muab cov tsos pob tshab lossis tsis muaj xim uas tsis muaj cua npuas lossis cov kab saum npoo rau kev pom tseeb zoo dua.

Q Muaj cov kev xaiv tuab npaum li cas rau cov iav quartz?

Cov iav quartz muaj nyob rau hauv qhov tuab ntawm 2 hli txog 20 hli, ua raws li ntau yam kev cai thov kev cai thoob plaws ntau yam lag luam.

Q Lub coefficient thermal expansion ntawm cov iav quartz no yog dab tsi?

Cov iav quartz muaj cov coefficient thermal expansion qis heev ntawm 5.5 × 10⁻⁷ cm/cm·°C, uas ua kom muaj kev ruaj khov zoo heev nyob rau hauv qhov kub thiab txias hloov pauv loj.

Q Cov qib PPM purity twg muaj rau cov iav quartz?

Cov iav quartz muaj nyob rau hauv qib kev huv huv ntawm 10 PPM, 20 PPM, thiab 100 PPM, uas tso cai rau cov neeg siv khoom xaiv qib kev huv huv raws li lawv cov kev xav tau tshwj xeeb thiab kev lag luam.

Q Lub zog compressive thiab hardness ntawm lub iav quartz no yog dab tsi?

Cov iav quartz muaj lub zog compressive siab ntawm 1100 MPa thiab Mohs hardness xws li 5.5 txog 6.5, qhia txog kev ua haujlwm zoo heev thiab tiv taus kev khawb thiab deformation.

Ntim Khoom thiab Kev Xa Khoom

Vim Li Cas Thiaj Xaiv Sab Qab Teb Quartz?

Sab Qab Teb Quartz vam khom cov khoom siv zoo tshaj plaws ntawm quartz ore hauv Donghai County, koom nrog kev ua cov iav quartz tob tob, thiab tau dhau los ua tus neeg muab khoom tseem ceeb rau cov neeg siv khoom thoob ntiaj teb. Txhua yam khoom raug kuaj ntau yam xws li helium mass spectrometry leak detection, pressure resistance test, thiab purity test ua ntej tawm hauv lub Hoobkas kom ntseeg tau tias muaj kev ua haujlwm ruaj khov, tsis muaj impurities, thiab tsis muaj leakage.