Thov
Semiconductor qib quartz raj yog dav siv nyob rau hauv txheej txheem oxidation thiab diffusion hauv semiconductor wafer kev tsim khoom.
Khoom Taw Qhia
Semiconductor qib quartz raj muaj cov yam ntxwv siab huv, tsis muaj hydroxyl thiab siab kub ua hauj, lwm yam.
Yam khoom
PQ181E, PQ181EH, PQ181E-R, PQ181EH-R
Raug Qhov Cuam Tshuam
OD khwv (hli) | OD kam rau ua | WT kam rau ua | Zawv zawg | Ovality | Hneev |
OD ＜ 100.00 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
100.00≤OD ＜ 200.00 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
200.00≤OD ＜ 300.00 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
300.00≤OD ＜ 400.00 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
400.00≤OD ＜ 500.00 | ±1.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
500.00≤OD ＜ 900.00 | ±2.00 | ±10.00% | 15.00% | 1.00% | 0.10% |
Lub cev& Siv Khoom Siv Tshuaj
1) Lw Ntsiab (Chav tsev Unit ppm)
Cai | Cov ntsiab lus | Al | Ca | Cr | Cu | Fe | K | Li | Meb | Mn | Na | Cov Ti | Zr |
PQ181E | Raug | 13 | 0.5 | GG lt; 0.05 | GG lt; 0.05 | 0.1 | 0.1 | 0.3 | 0.05 | 0.05 | 0.1 | 1.3 | 1 |
Qhov ntau | 19 | 1 | 0.1 | 0.1 | 0.5 | 1 | 1 | 0.2 | 0.2 | 1 | 2 | 2 | |
PQ181EH | Raug | 8 | 0.6 | GG lt; 0.05 | GG lt; 0.01 | 0.1 | 0.1 | 0.2 | 0.05 | 0.05 | 0.1 | 1.3 | 1 |
Qhov ntau | 10 | 1 | 0.1 | GG lt; 0.01 | 0.5 | 0.5 | 0.5 | 0.2 | 0.2 | 0.5 | 2 | 2 |
Nco tseg: PQ181E-R / PQ181EH-R yog semiconductor qib resized raj.
2) OH Cov Ntsiab Lus
PQ181E / PQ181EH | OH ＜ 10ppm | PQ181E-R / PQ181EH-R | OH ＜ 30ppm |
3) Cov Khoom Uas Lub Cev
Yam khoom | Qhov Txiaj Ntsig Tus Nqi |
Qhov ceev （g / cm3） | 2.2 |
Kev Thaum Tshav Kub Kub (w / m · k ， 1000 ℃） | 2.28 |
Coefficient ntawm Thermal Expansion （（-1，1000℃） | 5.5×10-7 |
Qhov muag pom taw qhia ℃）） | 1670 |
Lwm Tus Taw Qhia ℃）） | 1210 |
Qhov taw qhia pom （）） | 1110 |
4) Coefficient ntawm Thermal Expansion& Vaub kib
Peb Cov Khoom Tseem Ceeb
Qhov tseem ceebThov
Company Advantage
Cov khoom tau muaj daim ntawv pov thawj TEL, LAM, AMAT;
Nyob hauv quartz hometown ntawm Tuam Tshoj;
Urity Kev Dawb Huv SiO2tuaj yeem ncav cuag 99.995-99.999%;
● Tag nrho cov khoom lag luam quartz, muab rau cov teeb pom kev zoo, hnub ci, kho qhov muag, kho qhov muag, semiconductor thiab lwm yam;
CNAS Cov ntawv pov thawj kuaj pom
Chaw Tsim Tshuaj Ntau Lawm
Cov FAQ
Nqe Lus Nug 1. Thaj teb twg koj cov khoom thov rau?
A: Peb cov khoom siv dav siv hauv semiconductor, hnub ci, teeb pom kev zoo, pom fiber ntau, thiab lwm yam.
Q2. Koj puas tuaj yeem luam peb lub tuam txhab LOGO ntawm cov pob?
A: Yog lawm, peb tuaj yeem ua qhov ntawd.
Q3. Koj tus MOQ yog dab tsi? Kuv puas tuaj yeem sib xyaw xim txawv rau qhov kev pib ua?
A: Thov qhia peb yam khoom koj xav tau ua ntej.
Q4. Koj puas tuaj yeem muab kuv txo?
A: Cov luv nqi muaj nyob, tab sis peb yuav tsum pom cov khoom kom muaj nuj nqis tiag tiag, peb muaj cov nqi sib txawv raws ntau qhov sib txawv, ntau tus nqi luv nqi yog txiav txim los ntawm qhov ntau, ntau ntxiv, peb tus nqi yog qhov sib tw hauv daim teb ntau.
Q5. Kuv puas tuaj yeem tuaj ntsib koj lub Hoobkas?
A: Peb lub Hoobkas yog 500KM deb ntawm Shanghai, koj tuaj yeem tuaj txog peb lub Hoobkas los ntawm kev tsheb ciav hlau kub, nws yooj yim heev.
Cov Neeg Yuav Khoom Tuaj Saib& Saib Lom Zem
Cim npe nrov: diffusion leeg rau semiconductor, Suav teb, lwm tus neeg, manufacturers, hoobkas, Mekas, lag luam wholesale
