Dab tsi yog silicon hlau qib 441?
Silicon hlau qib 441 muaj cov ntsiab lus silicon ntawm 99%. Cov ntsiab lus ntawm hlau, txhuas, thiab calcium yog 4%, 4%, thiab 1%.
Cov lus qhia ntawm Silicon hlau 441:
Hlau Silicon 441 feem ntau yog lub cheeb yog 10-50mm, 50-100mm, 10-100mm lossis lwm qhov ntau thiab tsawg raws li cov neeg siv khoom thov. Hlau Silicon yog xim grey thiab ci ntsa iab semiconductor hlau, tseem hu ua crystalline silicon lossis industrial silicon, feem ntau yog siv ua cov khoom ntxiv rau cov hlau tsis yog ferrous uas yog smelted los ntawm quartz thiab coke hauv lub cub hluav taws xob. Kev faib tawm ntawm cov hlau silicon feem ntau yog faib raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium. Hlau Silicon tuaj yeem faib ua ntau qib xws li 553, 441, 411, 3303, 2202, thiab 1101.
1.) Txhuas hlau
Hlau Silicon 441 tuaj yeem txhim kho cov khoom siv uas twb muaj lawm ntawm txhuas xws li kev ua kom yooj yim, qhov nyuaj thiab lub zog. Ntxiv hlau silicon rau hauv cov hlau txhuas ua rau lawv muaj zog thiab sib dua.
Yog li ntawd, lawv tau siv ntau dua hauv kev lag luam tsheb. Siv los hloov cov khoom siv hlau hnyav dua. Cov khoom siv tsheb xws li lub cav thiab lub log tsheb yog cov khoom siv silicon txhuas feem ntau.
2.) Kev lag luam hnub ci thiab kev lag luam hluav taws xob.
Cov hlau silicon kuj siv tau ua cov khoom tseem ceeb hauv kev lag luam hnub ci thiab hluav taws xob. Piv txwv li, nws siv tau rau hauv kev tsim cov vaj huam sib luag hnub ci, semi-conductors thiab silicon chips.
3.) Kev tsim cov roj hmab silicone, silicone resin, silicone roj, thiab lwm yam.
Hlau Silicon 2202 yog hlau silicon qib siab. Nws cov ntsiab lus silicon yog siab dua 99.5%. Cov ntsiab lus ferro yog 0.2%, cov ntsiab lus txhuas yog 0.2%, thiab cov ntsiab lus calcium yog 0.02%.
Cov lus qhia ntawm silicon hlau 2202:
Qhov loj ntawm silicon hlau qib 2202 yog 10-100 hli. Lub pob txheem ntawm 1 tuj / hnab.
Qhov loj thiab pob khoom loj tuaj yeem hloov kho raws li tus neeg siv xav tau.
Kev Taw Qhia Txog Silicon Hlau 2202:
Hlau silicon yog ib hom hlau semiconductor grey thiab ci ntsa iab, tseem hu ua crystalline silicon lossis industrial silicon, feem ntau yog siv los ua cov khoom ntxiv rau cov hlau tsis yog ferrous uas tau smelted los ntawm quartz thiab coke hauv lub cub hluav taws xob. Kev faib tawm ntawm cov hlau silicon feem ntau yog faib raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium, silicon hlau tuaj yeem faib ua ntau qib xws li 553, 441, 3303, 2202, thiab 1101.
1. Aluminium alloy Silicon hlau 441 tuaj yeem txhim kho cov khoom siv uas twb muaj lawm ntawm txhuas xws li castability, hardness thiab lub zog. Ntxiv silicon hlau rau aluminium alloys ua rau lawv muaj zog thiab sib dua.
Yog li ntawd, lawv tau siv ntau dua hauv kev lag luam tsheb. Siv los hloov cov khoom siv hlau hnyav dua. Cov khoom siv tsheb xws li lub cav thiab lub log tsheb yog cov khoom siv silicon txhuas feem ntau.
2. Kev lag luam hnub ci thiab kev lag luam hluav taws xob.
Cov hlau silicon kuj siv tau ua cov khoom tseem ceeb hauv kev lag luam hnub ci thiab hluav taws xob. Piv txwv li, nws siv tau rau hauv kev tsim cov vaj huam sib luag hnub ci, semi-conductors thiab silicon chips.
3. Kev tsim cov roj hmab silicone, silicone resin, silicone roj, thiab lwm yam.
4. Tsim cov khoom siv semiconductor thiab cov fibers optical uas muaj purity siab
5. Kev tsim cov tsheb aerospace thiab cov khoom siv hauv tsheb /
6, Ua cov ntaub ntawv refractory
Hlau Silicon 553 yog qib siv ntau. Hauv cov hlau silicon 553, cov ntsiab lus silicon yuav tsum siab txog 98.5%. Cov ntsiab lus ntawm hlau, txhuas, thiab calcium yog 0.5%, 0.5%, thiab 0.3% feem. Silicon 553 thiab silicon 441 feem ntau yog siv rau hauv kev tsim cov txhuas ingots. Ntxiv cov hlau silicon rau cov hlau txhuas ua rau lawv muaj zog thiab sib dua.
Cov lus qhia tshwj xeeb ntawm silicon hlau 553:
Silicon hlau 553 feem ntau lub cheeb yog 10-50mm, 50-100mm, 10-100mm lossis lwm qhov ntau thiab tsawg raws li cov neeg siv khoom thov.
Hlau silicon yog ib hom hlau semiconductor grey thiab ci ntsa iab, tseem hu ua crystalline silicon lossis industrial silicon, feem ntau yog siv los ua cov khoom ntxiv rau cov hlau tsis yog ferrous uas tau smelted los ntawm quartz thiab coke hauv lub cub hluav taws xob.
Kev faib tawm hlau silicon:
Kev faib tawm ntawm cov hlau silicon feem ntau yog cais raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium, silicon hlau tuaj yeem faib ua ntau qib xws li silicon hlau 553/441/3303/2202 thiab 1101.
1. Txhuas hlau
Nws tuaj yeem txhim kho cov khoom siv uas twb muaj lawm ntawm txhuas xws li kev ua kom yooj yim, qhov nyuaj thiab lub zog. Ntxiv cov hlau silicon rau hauv cov hlau txhuas ua rau lawv muaj zog thiab sib dua.
Yog li ntawd, lawv tau siv ntau dua hauv kev lag luam tsheb. Siv los hloov cov khoom siv hlau hnyav dua. Cov khoom siv tsheb xws li lub cav thiab lub log tsheb yog cov khoom siv silicon txhuas feem ntau.
2. Kev lag luam hnub ci thiab kev lag luam hluav taws xob.
Cov hlau silicon kuj siv tau ua cov khoom tseem ceeb hauv kev lag luam hnub ci thiab hluav taws xob. Piv txwv li, nws siv tau rau hauv kev tsim cov vaj huam sib luag hnub ci, semi-conductors thiab silicon chips.
3. Kev tsim cov roj hmab silicone, silicone resin, silicone roj, thiab lwm yam.
Hlau silicon yog ib hom hlau semiconductor grey thiab ci ntsa iab, tseem hu ua crystalline silicon lossis industrial silicon, feem ntau yog siv los ua cov khoom siv ntxiv rau cov hlau tsis yog ferrous uas tau smelted los ntawm quartz thiab coke hauv lub cub hluav taws xob. Kev faib tawm ntawm cov hlau silicon feem ntau yog cais raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium, silicon hlau tuaj yeem faib ua ntau qib xws li 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, thiab 1101. Feem ntau lub cheeb yog 10-50mm, 50-100mm, 10-100mm lossis lwm qhov ntau thiab tsawg raws li cov neeg siv khoom thov.
1. Kev tsim cov roj hmab silicone, silicone resin, silicone roj, thiab lwm yam.
2. Tsim cov khoom siv semiconductor thiab cov fibers optical uas muaj purity siab
3. Kev tsim cov tsheb aerospace thiab cov khoom siv tsheb
4. Ua cov ntaub ntawv refractory
5. Ua cov khoom siv ceramic zoo
| Qib | Kev sau ua ke | |||
| Si | Cov Khoom Tsis Huv (%) | |||
| Fe | AI | Ca | ||
| ≤ | ||||
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
