Taw qhia rau Silicon Carbon Alloy
Silicon carbon (Siic) yog pawg IV {{}} €} iv compound semicon (si) thiab carbon (c), nrog tshuaj lom neeg sic. Nws muaj cov qauv crystal (xws li 3C Sic hauv cubic Crystal system, thiab yog cov tshuaj lom neeg, thiab yog ib qho ntawm cov neeg sawv cev ntawm "thib peb}} tiam semiconductor cov ntaub ntawv".
Cov Nta Tseem Ceeb
Dav bandgap (2.3-3.3 ev):
Kev kub siab thiab kub ua hauj (ua haujlwm kub yuav ncav cuag ntau dua 600℃c), haum rau high- fais application.
Kev loj zog hluav taws xob teb lub zog (txog 10 zaug uas ntawm silicon):
Cov cuab yeej siv tau ua cov thinner, me dua, thiab siv tau ntau dua.
Siab thermal conductivity (≈ 4.9 w / cm k):
Kev ua cua sov sov dissutipation zoo heev, txo cov cua txias kom tau.
Muaj Kub Hluav Taws Xob Sancouration Drift Lauj:
Haum rau high - zaus thiab siab- ceev hloov daim ntawv thov.
Daim ntawv thov tseem ceeb
1. Lub zog hluav taws xob
Cov cuab yeej hluav taws xob: Sic diodes, mosfets, igtet modules, thiab lwm yam. Motors, lub hnub qub inverters kom txo lub zog poob.
Cov txiaj ntsig zoo: Kev ua tau nce ntxiv los ntawm ntau dua 10% piv rau silicon - raws li cov khoom siv, thiab cov roj muaj li 50%.
2. Lub zog tshiab
Electric Drive System: Sic Inverter txhim kho cov roj teeb lub neej (xws li Tesla Qauv 3 Siv Sic Modules).
Kev them nqi chaw nres tsheb: txhawb ntxiv ultra them nyiaj ceev (xws li 800v siab- voltage platform).
3. Txuas ntxiv dua
Photovoltaic inverter: txhim kho lub zog hnub ci hloov pauv tau zoo thiab txo kom tsis muaj cua sov.
Cua fais inverers: hloov kho cov chaw hnyav thiab txuas ntxiv lawv lifespan.
4. Xov tooj cua ntau (RF) thiab kev sib txuas lus
5G Chaw Nres Tsheb: Si Raws li Galium Nitride (Gan ntawm SIC) cov khoom siv yog siv rau high- zaus hluav taws xob.
Radar System: Muaj Zog Hluav Taws Xob Density Haum Rau Cov Tub Rog thiab Aerospace Cov Ntawv Thov.
5. Kev lag luam thiab lub zog
Cov phiaj xwm ntse: Siic cov cuab yeej siv nyob rau hauv high - voltage ncaj qha tam sim no kis tau tam sim no (HVDC) txo qis kis tau cov khoom poob.
Kev muaj lub cev muaj zog tsav: Txhim kho kev ua kom muaj zog thiab ua kom tau raws lub zog -} txuag cov qauv.
6. Kev siv huab ib puag ncig
Aerospace: haum rau satellite thiab spacecraft fais fab systems nrog radiation tsis kam thiab cov yam ntxwv kub ua rau cov yam ntxwv.
Nuclear Zog Khoom: Ua haujlwm ruaj khov nyob rau hauv high - kub radiation ib puag ncig.
7. Lwm cov teb
LED Substtrate: 4H SIC yog siv los ua cov khoom siv hauv qab rau cov teeb ci siab tau tshwm sim.
Hnav Cov Khoom Tiv Thaiv Proseant: Cov Sic Ceramics yog siv rau cov neeg siv tshuab, cov mos txwv sib dhos, thiab lwm yam.
Kev Lag Luam Kev Ua Lag Luam thiab Kev Sib Tw
Hom tau txais txiaj ntsig: Qhov kev thov rau kev txuag hluav taws xob thiab emission txo tau kev loj hlob ntawm cov khoom lag luam SICNET, nrog kev cia siab ua lag luam loj ntawm 10 billion US las los ntawm 2030.
Sib tw:
Crystal kev loj hlob yog qhov nyuaj (tsis kho mob yog qhov nyuaj) thiab tus nqi yog qhov siab.
Cov txheej txheem sib xyaw (xws li kev sib koom ua ke nrog cov kev ua si ntau lawm kab kev ua kom zoo).
Cov lus qhia tshwj xeeb ntawm Silicon Carbon Alloy
|
Teem nqi |
Si |
C |
Al |
S |
P |
|
SI68C18 |
68% min |
18% min |
3% max |
0.05% max |
0.05% max |
|
SI65C15 |
65% min |
15% min |
3% max |
0.1% Max |
0.1% Max |
|
SIVH20 |
60% min |
20% min |
4% Max |
0.1% Max |
0.1% Max |
Vim li cas thiaj xaiv peb?
1. Kev lees paub zoo, txhawj xeeb rau cov neeg siv khoom
Kev tswj nruj ua nruj: tau txais cov txheej txheem thoob ntiaj teb xws li Silicon cov ntsiab lus, thiab kev tsis txaus siab yog qhov zoo dua rau cov qauv kev lag luam
Cov ntawv pov thawj muaj ntawv pov thawj: ISO 9001, SGS thiab lwm cov ntawv pov thawj ua tiav, muab cov ntaub ntawv tshaj tawm cov khoom siv kom ntseeg tau tias zoo ntawm txhua lub pob khoom.
Dav siv tau: Haum rau ntau daim teb xws li Casting, Metallurgy, Stainless Hlau, Qhov muaj pes tsawg leeg los tau kho raws li cov kev xav tau
2. Cov txiaj ntsig txiaj ntsig, txo tus nqi thiab kev txhim kho kev ua tau zoo
Kev xa khoom ncaj qha los ntawm qhov chaw: tus kheej muaj cov teeb meem / ntev - kev sib koom tes tus nqi ntxhia, ua kev lag luam hauv tus nqi - ua hauj lwm zoo.
Saj zawg zog: Txhawb cov nqi tiered, ntev {}}}}}} xyoo kev koom tes luv nqi, thiab lwm yam kev txo nqi.
Kev Xaiv Kho Kom Zoo Dua: Lub Hauv Paus Ncig Khoom Siv Hauv Tebchaws / txhawb Logistics Kev koom tes los txo tus nqi thauj mus los.
3. Cov khoom siv ruaj khov thiab sijhawm
Lub peev xwm lav: Cov khoom lag luam txaus kom tsis txhob muaj kev pheej hmoo ntawm cov khoom lag luam.
Cov lus teb ceev: Kev xa khoom ceev, cov lus txiav txim sai tau tuaj yeem ua tiav sai.
Kev thoob ntiaj teb muaj peev xwm: kev nplua nuj export kev thiab paub nrog cov txheej txheem kev lag luam thoob ntiaj teb.
4. Tus nqi ntxiv cov kev pabcuam rau Long-}}}} 2}} yeej tau txais txiaj ntsig
Kev Txhawb Nqa: Muab cov kev siv hlau luam dawb daws los daws cov teeb meem hauv cov qhua tuaj yeem tsim khoom.
Tom qab kev muag khoom lav: Cov teeb meem zoo suav nrog kev xa rov qab thiab sib pauv, thiab cov neeg ua haujlwm siab dhau los tom qab {{0} Kev pabcuam muag muag.
Kev Sib Koom Tes Ua Haujlwm: Txhawb kev kos npe ntawm Long -}} Lub Sij Hawm Xauv, thiab Pab Cov Neeg Cov Neeg Siv Tsis txhob muaj kev ua lag luam volatory.
5. Cov ntsiab lus tseem ceeb (txhawb ntxiv raws li qhov xwm txheej tiag tiag)
Ib puag ncig cov txiaj ntsig: cov txheej txheem roj av tsawg heev, hauv kab nrog EU ib puag ncig cov qauv, pab cov qhua tuaj yeem ua tiav kev txhim kho kom ncav tau.
Cov kev pabcuam digital: muab cov cuab yeej ntse xws li kev txiav txim siab online thiab cov khoom lag luam.
Kev lag luam lub koob npe nrov: kev koom tes ntev nrog ntau tus neeg siv khoom.
Cim npe nrov: Npaj Cov Khoom Siv Ntawm Silicon Carbon Alloy Sic, Tuam Tshoj npaj cov khoom lag luam ntawm silicon carbon alloat sic manufacturers, lwm tus neeg, Hoobkas
