I. Daim ntawv thov
Semiconductor wafer nkoj yog siv nyob rau hauv tshav kub oxidation thiab diffusion ntawm semiconductor wafer.
Nws tuaj yeem ua tau zoo wafer cab kuj nrog raug kam rau ua thiab muaj zog thermal kuj.
II. Yam ntxwv
Semiconductor wafer nkoj nta qhov tseeb fabrication kam rau ua, muaj zog tshav kub tsis kam.
III. Code
PQ 161 E
IV.Specification
4 ", 6", 8", qhov loj me tuaj yeem hloov kho
VPhysicochemical zog
i. Cov ntsiab lusChav tsevppm :ua
|
Code |
Cov txheej txheem |
Al |
Ca |
Cr |
Cu |
Fe |
K |
Li |
Mg |
Mn |
Na |
Ti |
Zr |
|
|
PQ 161 E |
Hom |
13 |
0.5 |
<0.05 |
<0.05 |
0.1 |
0.1 |
0.3 |
0.05 |
0.05 |
0.1 |
1.3 |
1 |
|
|
Qhov siab tshaj plaws |
19 |
1 |
0.1 |
0.1 |
0.5 |
1 |
1 |
0.2 |
0.2 |
1 |
2 |
2 |
||
ii. OH cov ntsiab lus
|
PQ 161 E |
OH 10 ppm |
iii. Lub cev muaj zog
|
Yam khoom |
Index Tus nqi |
|
Qhov ceev (g / cm3） |
2.2 |
|
Thaum tshav kub kub conductivity (w / m·k, 1000 degree) |
2.28 |
|
Coefficient ntawm Thermal Expansion (degree-11000 degree) |
5.5×10-7 |
|
Softening Point (degree) |
1670 |
|
Annealing Point (degree) |
1210 |
|
Strain Point (degree) |
1110 |
ib iv. Coefficient ntawm Thermal Expansion & Viscosity
Peb lub ntsiab lus
MAINAPPLICATION
COMPANY ADVANTAGE
□ Purity ntawm SiO2 tuaj yeem ncav cuag 99.995-99.999 feem pua
□ Ntiaj teb ua cov txheej txheem tsim khoom thiab khoom siv;
□ Kev xav rau cov neeg siv khoom
□ Siv rau hauv teeb pom kev zoo, hnub ci, optics, optical fiber, semiconductor thiab lwm yam.
□ Txiav ntug ntawm cov tshuab melting
□ Ntiaj teb nto moo hom
CNAS CERTIFIED LABORATORY
PRODUCTION MAIN FACILITIES
FAQ:
Q1. Kuv puas tuaj yeem muaj cov qauv txiav txim rau cov khoom siv quartz?
A: Yog lawm, peb txais tos cov qauv txiav txim los kuaj thiab xyuas qhov zoo. Cov qauv sib xyaw ua ke tau txais.
Q2. Thaum twg kuv tuaj yeem tau txais tus nqi?
A: Feem ntau peb hais hauv 24 teev tom qab peb tau txais koj qhov kev nug.
Q3. Koj puas muaj MOQ txwv rau Quartz khoom xaj?
A: Tsawg MOQ, 1pc rau kev kuaj xyuas yog muaj
Q4. Kuv puas tuaj yeem thov hloov daim ntawv ntim khoom thiab kev thauj mus los?
A: Yog lawm, Peb tuaj yeem hloov pauv daim ntawv ntim thiab kev thauj mus los raws li koj qhov kev thov, tab sis koj yuav tsum tau them lawv tus kheej cov nqi tshwm sim thaum lub sijhawm no thiab kev sib kis.
Q5. Koj puas tuaj yeem muab luv nqi rau kuv?
A: Kev txo nqi yog muaj, tab sis peb yuav tsum pom qhov muaj nuj nqis tiag tiag, peb muaj tus nqi sib txawv raws li qhov sib txawv, qhov luv nqi npaum li cas yog txiav txim siab los ntawm qhov ntau, ntxiv rau, peb tus nqi sib tw heev hauv thaj teb.
Q6. Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
Peb txais EXW, FOB, CFR, CIF, thiab lwm yam. Koj tuaj yeem xaiv qhov uas yooj yim tshaj plaws
Q7: Koj puas muab kev lees paub rau cov khoom?
A: Yog, peb muab 1 xyoo warranty rau peb cov khoom.
Q8: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Los ntawm txhua txoj kev, peb zoo siab tos txais koj tuaj txog, Ua ntej koj tawm ntawm koj lub tebchaws, thov qhia rau peb paub. Peb yuav qhia koj txog txoj kev thiab npaj sijhawm tuaj tos koj yog tias ua tau.
Cov neeg tuaj saib & Exhibition Moment:
Cim npe nrov: semiconductor wafer nkoj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale
