CVD Silicon Carbide(SiC) Etching Ring chinhu chakakosha chakagadzirwa neSilicon Carbide (SiC) uchishandisa Chemical Vapor Deposition (CVD) nzira. CVD Silicon Carbide(SiC) Etching Ring inoita basa rakakosha mune akasiyana siyana maindasitiri ekushandisa, kunyanya mumatanho anosanganisira etching zvinhu. Silicon Carbide yakasarudzika uye yepamberi ceramic zvinhu inozivikanwa neyakatanhamara zvivakwa, zvinosanganisira kuomarara kwakanyanya, yakanakisa yekupisa conductivity uye kuramba kune hutsinye hwemakemikari nharaunda.
Iyo Chemical Vapor Deposition process inosanganisira kuisa mutete mutsetse weSiC pane substrate munzvimbo inodzorwa, zvichikonzera kuchena-kwepamusoro uye zvakanyatsogadzirwa zvinhu. CVD Silicon Carbide inozivikanwa neyunifomu yayo uye dense microstructure, yakanakisa simba remuchina uye inosimudzira kugadzikana kwekupisa.
CVD Silicon Carbide (SiC) Etching Ring inogadzirwa neCVD Silicon Carbide, iyo isingagone chete kusimba kwakanakisa, asi zvakare inodzivirira kemikari corrosion uye yakanyanya tembiricha shanduko. Izvi zvinoita kuti ive yakanaka kune maapplication uko kurongeka, kuvimbika uye hupenyu zvakakosha.
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Epitaxy Kukura Susceptor
Silicon / silicon carbide wafers inoda kupfuura nematanho akawanda kuti ashandiswe mumidziyo yemagetsi. Nzira yakakosha ndeyesilicon/sic epitaxy, umo silicon/sic wafers inotakurwa pachigadziko chegraphite. Yakakosha mabhenefiti eSemicera's silicon carbide-yakavharwa graphite base inosanganisira yakanyanya kuchena kuchena, yunifomu yekupfeka, uye yakanyanyisa hupenyu hwesevhisi. Vanewo kukwirira kwemakemikari uye kugadzikana kwekupisa.
LED Chip Kugadzirwa
Munguva yekuputira kwakakura kweMOCVD reactor, chigadziko chepuraneti kana mutakuri anofambisa substrate wafer. Kuitwa kwechigadziko chinhu chine simba guru pahutano hwekuputira, izvo zvinokanganisa chiyero chezvimedu zvechip. Semicera's silicon carbide-coated base inowedzera kugona kwekugadzira kwemhando yepamusoro LED wafers uye inoderedza wavelength kutsauka. Isu tinopawo mamwe magirafu zvikamu kune ese MOCVD reactor ari kushandiswa parizvino. Tinogona kupfeka chero chinhu chine silicon carbide coating, kunyangwe iyo chikamu dhayamita inosvika 1.5M, isu tinogona kuramba takapfeka nesilicon carbide.
Semiconductor Munda, Oxidation Diffusion process, Etc.
Mukuita semiconductor, iyo oxidation yekuwedzera maitiro inoda yakakwira chigadzirwa kuchena, uye paSemicera tinopa tsika uye CVD yekupfekedza masevhisi kune mazhinji esilicon carbide zvikamu.
Mufananidzo unotevera unoratidza rough-yakagadziriswa silicon carbide slurry yeSemicea uye iyo silicon carbide furnace chubhu inocheneswa mu100.0-levelisina guruvaroom. Vashandi vedu vari kushanda vasati vapfeka. Kuchena kwesilicon carbide yedu kunogona kusvika 99.99%, uye kuchena kwe sic coating yakakura kupfuura 99.99995%