Waxyaalaha Muhiimka ah ee Saameynaya Deganaanshaha Wear Ceramics Resistant

Alumina ceramics waa nooc ka mid ah walxaha dhoobada leh oo leh alumina oo ah jirka ugu weyn.ceramics Alumina waxay leeyihiin conductivity ka wanaagsan, hantida farsamada, xidhashada iska caabin ah iyo iska caabin heerkulka sare, sidoo kale loo yaqaan dhoobada gaarka ah.Qalabka dhoobada ah ee Al2O3 waa qaab-dhismeed cufan oo cufan oo ka kooban ions oxygen, iyo aluminium aluminium ah oo ka buuxsamay saddex-meelood laba meelood oo ka mid ah farqiga octahedral, taas oo la mid ah qaabka dabiiciga ah ee dabiiciga ah ee α-Al2O3, sidaa daraadeed dhoobadu waxay leedahay meel dhalaalaysa, adag tahay, waxay leedahay iska caabin aad u fiican.Alumina ceramic adkeyd ≥HRA85, engegnaanta ayaa ku xigta oo keliya dheeman, caabbinta xirashada waa mid aad u fiican.

Guud ahaan, alumina ceramic aluminium aluminium waxaa loo qaybiyaa nooca caadiga ah iyo nooca nadiifka ah ee sarreeya.Nooca caadiga ah marka loo eego nuxurka Al2O3 wuxuu u qaybsan yahay 92% dhoobada alumina, 95% dhoobada alumina, 96% alumina ceramic.Nadiifinta sare waa 99% dhoobada aluminium iyo in ka badan dhoobada, heerkulkeeda sintering sare sida 1650-1990 ℃.99.7% -99.9% daahirsanaanta sare ee alumina ceramics waxaa loo isticmaali karaa warshadaha elektiroonigga ah sida guddiga isku dhafan ee wareegga wareegga iyo alaabta dahaadhka soo noqnoqda sare, warshadaha semiconductor ee shiida wafers Silicon, iwm. iyo alaabta la isticmaalo.

Maaddada sare ee alumina ee dhoobada iska caabbinta xirashada, waxqabadka xasilloonida, taas oo ah, heerka sare ee aluminiumka, ayaa ka sii wanaagsan waxqabadka xirashada.Alumina ceramics sida walxaha dhoobada sare leh, oo leh horumarinta degdega ah ee qalabka cusub ee warshadaha u adkaysta, ayaa si aad ah loogu isticmaali doonaa bulshada casriga ah.

Chemshun Ceramics waxay bixisaa ceramics kala duwan oo nadiif ah oo alumina ah, sida: 92% Al2O3 & 95% Al2O3 heerka xidhashada alumina dhoobada dhoobada ah, gogosha dhoobada dhoobada ah iyo gogosha, lexgon / dhoobada dhoobada, tuubada dhoobada / tuubada / suxulka, dhoobada dhoobada, dhoobada dhoobada / cube, leben dhoobada ah, 99.7% alumina baseboard iyo alumina wafer polishing saxan, 99% alumina dhoobada aan xabadu karin, iwm.