Silicon carbide wafer sib tsoo disk, Ras0.2um

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Silicon carbide sib tsoo disc thermal expansion coefficient yog me me, siab zog, siab hardness, ntev kev pab cuam lub neej, tsis tshua muaj nqi, thiab thermal expansion coefficient yog yeej ib yam li silicon wafer, kev siv ntawm silicon carbide sib tsoo disc yuav daws tau qhov siab ntawm kev sib tsoo. thiab polishing, txhim kho kev sib tsoo zoo thiab kev ua haujlwm zoo.Mas siv nyob rau hauv loj-scale integrated circuit silicon substrate thiab photovoltaic kev lag luam silicon wafer polishing.

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Sib tsoo disc yog cov txheej txheem tseem ceeb rau kev tsim cov silicon wafers rau ultra-loj scale integrated circuits hauv semiconductor kev lag luam. Feem ntau siv cam khwb cia hlau los yog carbon steel sib tsoo disc muaj kev pab cuam lub neej thiab loj thermal expansion coefficient. Nyob rau hauv cov txheej txheem ntawm kev ua silicon wafers, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm high-speed sib tsoo los yog polishing, lub flatness thiab parallelism ntawm silicon wafers yog ib qho nyuaj los xyuas kom meej vim hais tias ntawm lub hnav thiab thermal deformation ntawm lub sib tsoo disc.

Kev sib tsoo disk ntawm silicon carbide ceramic tuaj yeem sib tsoo thiab polished ntawm kev kub ceev vim qhov siab hardness thiab hnav me me ntawm kev sib tsoo disk, thiab thermal expansion coefficient yog qhov zoo ib yam li ntawm silicon wafer. Tshwj xeeb tshaj yog nyob rau hauv xyoo tas los no, qhov luaj li cas ntawm silicon wafer tau loj dua thiab loj dua, uas tso siab rau cov kev xav tau ntau dua rau qhov zoo thiab kev ua haujlwm ntawm silicon wafer sib tsoo.

Kev siv cov silicon carbide ceramic sib tsoo disc yuav ua kom zoo dua thiab ua haujlwm ntawm silicon wafer sib tsoo. Tib lub sijhawm, silicon carbide ceramic sib tsoo disc kuj tuaj yeem siv los zom thiab txhuam lub dav hlau ntawm lwm cov ntaub ntawv xws li flake lossis thaiv cov khoom. Nrog rau kev txhim kho kev lag luam, tshwj xeeb tshaj yog kev ua raws li ISO14000 tus qauv thoob ntiaj teb, cov kev xav tau siab dua tau muab tso rau pem hauv ntej rau kev thauj cov kua dej uas tsis haum rau kev tiv thaiv ib puag ncig.

Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm silicon carbide ceramics yog nws lub zog kub, uas yog, lub zog yog qhov pib tsis txo qis ntawm 1600 degrees, thiab oxidation kuj zoo heev, yog li nws tuaj yeem siv rau hauv qhov kub thiab txias qhov chaw. Xws li cov phaj saum toj kawg nkaus ntawm lub qhov cub kub, kev txhawb nqa, thiab kev sim ntsuas kub siab.

Kev sib piv ntawm SIC cov ntaub ntawv ceramic

SemiceraEnergy Technology Co., Ltd yog cov kws tshaj lij kev tshawb fawb, kev tsim kho, tsim khoom thiab muag khoom ntawm silicon carbide ceramic khoom.Txij li thaum nws tsim nyob rau hauv 2016,SemiceraZog tau mastered isostatic nias molding txheej txheem, txhiab nias molding txheej txheem, grouting molding txheej txheem thiab nqus extrusion molding txheej txheem. Peb lub tuam txhab siv 6 silicon carbide ceramic sintering ntau lawm kab, muaj 8 CNC, 6 precision sib tsoo tshuab, kuj tuaj yeem muab koj cov khoom siv silicon carbide ceramic sintered, tab sis kuj tuaj yeem muab silicon carbide ceramics, alumina ceramics, aluminium nitride ceramics, zirconia ceramics ua cov kev pabcuam. .