Vim li cas thiaj xaiv peb
1. Kev Tsim Kho Mob, Kev Ua Zoo, Lub Sij Hawm Them Sij Hawm, Kev Them Nyiaj Pov Hwm.
2. Peb muab cov nqi sib tw, txhim khu kev qha.
3. Peb lees txais daim ntawv xaj me me thiab cov qauv xaj rau kev txiav txim siab.
4. Ua raws li thiab pub rov qab nruj me ntsis thaum lub sijhawm cov txheej txheem ntau lawm.
5. Nqe lus txog thiab them nqi sib tham.
6. Peb muab kev pabcuam zoo tshaj plaws.
{{0 {}} qib nws yog xim hlau me metallic sii ntshiab silicon hlau
| Teem nqi | Tshuaj Yeeb Nkab% | |||
| SI cov ntsiab lus (%) | Impurities (%) | |||
| Zaum fe | Al | Ca | ||
| Silicon Hlau 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| Silicon Hlau 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| Silicon Hlau 411 | 99.4 | 0.4 | 0.4 | 0.1 |
| Silicon Hlau 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| Silicon Hlau 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| Silicon Hlau 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| Silicon Hlau 553 | 98.7 | 0.5 | 0.5 | 0.3 |
| Lwm Yam Tshuaj Muaj Tshuaj thiab Loj tuaj yeem raug rau thaum thov tau. | ||||
ZhenanSilicon HlauKhoom Siv Khoom
{{0 {}}. 25mm: Siv rau inoculation-pwm inoculation (precise inoculation, siab dua ua haujlwm)
{{0 {0}}.} {{{}} Nplej} hli: siv rau inoculation nrog qhov chaw inoculation yog qhov tseeb dua)
1-3 hli thiab {mm yog siv rau inoculation nyob rau hauv lub hnab (lub sij hawm tsim nyog yuav tsum tau tswj nyob rau hauv ntau dua 70% ntawm cov sijhawm hlau extraction)
{{0 {0}} hli rau kev tsim kom loj hlob hauv qhov cub
Cov qauv ntsuas qhov loj me ntawm silicon Barium inoculant: {{}}}}} mm, {} mm mm
Cov khoom siv thev naus laus zis ntawm kev lag luam silicon yog dab tsi?
Muaj silicon hais txog kev thov ntawm silicon hauv kev lag luam. Silicon ua thev naus laus zis hais txog cov txheej txheem ntawm kev ua cov khoom lag luam silicon rau ntau cov duab thiab ntau thiab tsawg. Hom Silicon ua suav nrog kev txiav, sib tsoo, polishing, txheej, thiab lwm yam.
Silicon ua haujlwm thev naus laus zis tsuas yog suav nrog cov kauj ruam hauv qab no:
1. Txiav: silicon cov ntaub ntawv feem ntau muaj nyob rau hauv daim ntawv ntawm cov muaju thiab yuav tsum tau txiav rau hauv cov duab zoo thiab ntau thiab tsawg. Cov txheej txheem kev txiav xws li xaim txiav, txiav, thiab lwm yam.
2. Sib Tsoo: Qhov txiav nto ntawm silicon cov ntaub ntawv feem ntau yog ntxhib, thiab nws yuav tsum tau polished kom ua nws nto du. Cov txheej txheem sib tsoo feem ntau siv sib tsoo tshuab thiab sib tsoo.
3. Kev sib tsoo: tom qab sib tsoo, saum npoo ntawm cov khoom silicon yuav tseem muaj me me flaws thiab tsis sib luag, uas yuav tsum muaj polishing. Polishing tuaj yeem txhim kho saum npoo ua tiav thiab ci ntawm cov khoom silicon.
4. Kev tu: Tom qab ua tiav cov txheej txheem saum toj no, cov khoom siv silicon yuav tsum tau ntxuav kom tshem tawm cov roj thiab impurities nyob rau saum npoo los xyuas kom meej qhov zoo ntawm cov khoom.
5. Txheej: qee zaum, nyob rau hauv thiaj li yuav nce kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom silicon, nws cov npoo yuav tau coated. Txheej tuaj yeem txhim kho cov hnav tsis kam, corrosion tsis kam thiab kho qhov muag ntawm cov khoom silicon.
Cov saum toj no yog cov kauj ruam uas nquag muaj nyob hauv cov thev naus laus zis ua lag luam, tab sis cov thev naus laus zis tshwj xeeb yuav nyob ntawm daim ntawv thov teb, cov khoom xav tau thiab kev ua tau zoo ntawm cov khoom silicon. Piv txwv li, kev siv tshuab ntawm Silicon Wafers yog rau cov semiconductor manufacturing teb, feem ntau yog suav nrog kev txiav tshuab, tu thiab nyias zaj duab xis txheej. Kev lag luam thev naus laus zis ntawm cov khoom siv kho kho kho qhov muag ntxiv rau cov kev ua tau zoo thiab precision ntawm nto, thiab yuav tsum muaj high-precision sib tsoo thiab cov txheej txheem polishing.
Feem ntau, cov cuab yeej siv thev naus laus zis yog qhov ua kom muaj kev sib zog ntawm cov khoom lag luam sivicon, kev ua tiav cov khoom lag luam zoo nkauj thiab cov khoom lag luam tsim nyog kom tau raws li cov kev xav tau ntawm ntau yam Muaj chaw teb.
Hlau silicon faq
Q: Koj cov nqe lus them nqi dab tsi?
A: 30% TT ua ntej thiab 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj lossis raws li cov ntaub ntawv luam lossis LC thaum pom.
Q: Dab tsi yog hais txog cov khoom siv nqi nqi?
A: Cov nqi sib txawv vim cov kev hloov pauv ntawm cov khoom siv nyoos cov nqi ua ntu zus.
Q: Puas yog nws tuaj yeem xa cov qauv?
A: Ntawm chav kawm, peb muab cov qauv dawb thiab nthuav tawm cov chaw xa khoom rau cov neeg siv thoob plaws ntiaj teb.
Q: Koj puas muab kev pabcuam rau cov khoom lag luam customized?
A: Yog, peb tuaj yeem tsim raws li koj cov kev qhia tshwj xeeb thiab kev kos duab.
Q: Kuv puas tuaj yeem mus saib koj lub Hoobkas?
A: Cov qhua tuaj noj mov los ntawm thoob plaws ntiaj teb tau txais tos tuaj saib peb lub Hoobkas.
Cim npe nrov: Hlau Silicon 331 thiab 441, Tuam Tshoj Hlau Silicon 331 thiab 441 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas