Barekisi ba Botle ba Morekisi ba China Abrasive Polishing le Sandblasting Silicon Carbide Nano Sic with Good Thermal Conductivity

Tlhaloso e Khutšoanyane:


  • Sebaka sa Tšimoloho:China
  • Sebopeho sa Crystal :FCCβ mohato
  • Density :3,21 g/cm;
  • Ho thatafala:2500 Vickers;
  • Boholo ba lijo-thollo:2~10μm;
  • Chemical Purity:99.99995%;
  • Mocheso oa Mocheso :640J·kg-1·K-1;
  • Sublimation Temperature:2700 ℃;
  • Felexural Strength415 Mpa (RT 4-Point);
  • Young's Modulus:430 Gpa (4pt bend, 1300 ℃);
  • Katoloso ea Thermal (CTE) :4.5 10-6K-1;
  • Thermal Conductivity:300 (W/MK);
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e tiileng ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo. Re ikemiselitse ho ba har'a balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng sa Barekisi ba Thekiso e Ntle China Abrasive Polishing le Sandblasting Silicon Carbide NanoSicka Good Thermal Conductivity, Sepheo sa rona sa mantlha ke ho lula re le lebitso le holimo le ho etella pele re le bo-pula-maliboho tšimong ea rona. Re na le bonnete ba hore boiphihlelo ba rona ba tlhahiso ea lisebelisoa bo tla etsa hore bareki ba re tšepe, Re lakatsa ho sebelisana 'moho le ho theha nako e telele e betere le uena!
    Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e tiileng ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo. Re ikemiselitse ho ba har'a balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng saChina Silicon Carbide, Sic, Sepheo sa rona ke "ho fana ka lihlahisoa le litharollo tsa mohato oa pele le litšebeletso tse molemo ka ho fetisisa bakeng sa bareki ba rona, kahoo re na le bonnete ba hore u tla tlameha ho ba le melemo e mengata ka ho sebelisana le rona". Haeba u thahasella thepa efe kapa efe ea rona kapa u batla ho bua ka odara ea moetlo, ka kopo ikutloe u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
    Tlhaloso ea Sehlahisoa

    Khamphani ea rona e fana ka lits'ebeletso tsa ts'ebetso ea ho roala SiC ka mokhoa oa CVD holim'a graphite, li-ceramics le lisebelisoa tse ling, e le hore likhase tse khethehileng tse nang le carbon le silicon li sebetsane le mocheso o phahameng ho fumana limolek'hule tsa SiC tse hloekileng, limolek'hule tse behiloeng holim'a thepa e koahetsoeng, ho etsa lera la tšireletso la SIC.

    Lintlha tse ka sehloohong:

    1. Ho hanyetsa mocheso o phahameng oa oxidation:

    khanyetso ea oxidation e ntse e le ntle haholo ha mocheso o le holimo ho 1600 C.

    2. Bohloeki bo phahameng : bo entsoeng ka ho kenngoa ha mouoane oa lik'hemik'hale tlas'a boemo bo phahameng ba mocheso oa chlorination.

    3. Ho hanyetsa khoholeho ea mobu: boima bo phahameng, bokaholimo bo kopanetsoeng, likaroloana tse ntle.

    4. Ho hanyetsa kutu: acid, alkali, letsoai le li-reagents tse phelang.

    Lintlha tse ka sehloohong tsa CVD-SIC Coating

    SiC-CVD Properties

    Sebopeho sa Crystal FCC mohato oa β
    Botenya g/cm³ 3.21
    Ho thatafala Vickers thata 2500
    Boholo ba lijo-thollo μm 2~10
    Bohloeki ba Lik'hemik'hale % 99.99995
    Matla a Mocheso J·kg-1 ·K-1 640
    Sublimation Mocheso 2700
    Felexural Matla MPa (RT 4-point) 415
    Modulus e monyane Gpa (4pt bend, 1300 ℃) 430
    Katoloso ea Thermal (CTE) 10-6K-1 4.5
    Thermal conductivity (W/mK) 300

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