Khoom Parameters
|
Qib |
Tshuaj muaj pes tsawg leeg% |
|||
|
Cov ntsiab lus (%) |
impurities (%) |
|||
|
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 |
Khoom Description
Hlau silicon 553 feem ntau muaj nyob rau hauv block, granular los yog hmoov daim ntawv, thiab daim ntawv tshwj xeeb nyob ntawm nws cov txheej txheem ntau lawm thiab cov ntawv thov tom ntej. Cov ntsiab lus ntawm silicon yog li 98%. Nyob rau hauv xyoo tas los no, cov khoom uas muaj cov ntsiab lus silicon siab li 99.99% tau muab faib ua hlau silicon. Cov impurities hauv hlau silicon 553 feem ntau suav nrog hlau, txhuas, calcium thiab lwm yam. Raws li cov ntsiab lus ntawm cov impurities no, hlau silicon muab faib ua ntau qib, cov 553 sawv cev rau cov ntsiab lus nrog cov ntsiab lus hlau tsawg dua lossis sib npaug rau 0.5%, aluminium cov ntsiab lus tsawg dua lossis sib npaug rau {{8} }.5%, thiab cov ntsiab lus calcium tsawg dua lossis sib npaug rau 0.3%.
Kev tsim cov hlau nplaum silicon 553 feem ntau yog cov txheej txheem smelting ntawm silica thiab carbonaceous txo tus neeg sawv cev hauv lub qhov cub submerged arc. Txhawm rau txhim kho nws cov purity, cov cua kub nruab nrab thiab kev hloov kho ntawm cov roj refining feem ntau yog siv rau kev ua kom huv. Cov txheej txheem no pab tshem tawm impurities hauv cov xim hlau silicon thiab txhim kho nws cov purity thiab daim ntawv thov nqi.
Hlau silicon 553 muaj ntau yam kev siv hauv ntau lub teb vim nws cov tshuaj lom neeg muaj pes tsawg leeg thiab lub cev muaj zog. Hlau silicon 553 yog ib qho tseem ceeb raw khoom rau kev tsim cov silicon polishing nplooj ntawv, hnub ci hlwb thiab high-purity silicon khoom. Hauv kev lag luam semiconductor, nws cov purity siab thiab ruaj khov lub cev ua rau nws yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv hluav taws xob thiab kev sib koom ua ke. Vim tias cov hlau silicon 553 muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam, kev laus ua haujlwm, thiab zoo elasticity, nws yog dav siv hauv kev tsim khoom ntawm ntau yam sealants thiab sealing cov ntaub ntawv. Cov ntaub ntawv sealing no ua lub luag haujlwm tseem ceeb hauv kev tsim tsheb, aerospace, khoom siv hluav taws xob, thiab lwm yam, kom ntseeg tau tias kev sib khi thiab kev ntseeg siab ntawm cov khoom siv. Hauv kev lag luam metallurgical, hlau silicon 553 tuaj yeem siv los ua tus neeg sawv cev txo qis thiab cov khoom siv hlau ntxiv los pab txhim kho kev ua haujlwm ntawm cov ntaub ntawv hlau. Nyob rau tib lub sijhawm, hauv kev lag luam tshuaj, nws tseem siv los tsim cov roj hmab silicone, roj hmab silicone, silicone resin thiab lwm cov organic silicon tebchaw, uas tau siv dav hauv cov txheej txheem, yas, roj hmab thiab lwm yam lag luam.
Tsis tas li ntawd, hlau silicon 553 kuj tuaj yeem siv los tsim cov khoom siv zoo xws li cov ntaub ntawv ceramic thiab cov khoom siv superconducting. Hauv kev lag luam ceramic, nws tuaj yeem txhim kho hardness thiab hnav tsis kam ntawm cov ntaub ntawv ceramic; Nyob rau hauv lub tshav pob ntawm superconducting cov ntaub ntawv, nws siab purity thiab zoo hluav taws xob conductivity ua rau nws ib tug zoo tagnrho xaiv rau manufacturing superconducting cables thiab superconducting hlau nplaum.
Cim npe nrov: silicon hlau 553 nrog zoo cheracteristic, Tuam Tshoj silicon hlau 553 nrog zoo cheracteristic manufacturers, lwm tus neeg, Hoobkas