Zirconium oxide Ceramics

I-Zirconia yiklasi ebalulekileyo yezixhobo ze-ceramic njenge-ceramics eziphambili, kwaye zibaluleke kakhulu izinto ezisisiseko kuphuhliso lweshishini lanamhlanje eliphezulu. I-zirconia ceramics, eneqondo eliphezulu lokunyibilika kunye neqondo lokubilisa, ubunzima obuphezulu, ukuxhathisa okugqwesileyo, njenge-insulator kwiqondo lokushisa, kunye nobushushu obuphezulu buneempawu ezibalaseleyo ezifana ne-conductivity yombane. ubomi bethu. Iindawo zenkonzo ziquka: unxibelelwano lwe-5G, i-petrochemical, izixhobo zonyango, imboni ye-photovoltaic, i-aerospace, izixhobo zomkhosi, i-semiconductors, izixhobo zombane, iimpompo, iivalve, iibhetri ze-lithium, njl.

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Iipropati kunye neempawu zeeramics ze-zirconia

I-Zirconia ceramics luhlobo olutsha lwe-ceramics yobuchwepheshe obuphezulu, ngaphezu kokuqina okuphezulu, ubunzima, ukumelana nobushushu obuphezulu, i-asidi kunye ne-alkali yokumelana ne-corrosion kunye nozinzo oluphezulu lweekhemikhali kunye nezinye iimeko, kwangaxeshanye kunye nokumelana nokukrazula kunye nokumelana nokunxiba, akukho. ukukhuselwa komqondiso, ukusebenza okugqwesileyo kokutshatyalaliswa kobushushu kunye nezinye iimpawu, ngelixa ukuchaneka okunamandla, umphumo omhle wenkangeleko.

 

I-1, indawo ephezulu yokunyibilika, indawo ephezulu yokunyibilika kunye ne-inertness yeekhemikhali yenza i-zirconia ingasetyenziselwa ukuchasana okungcono;

I-2, ngobulukhuni obukhulu kunye nokumelana nokunxiba okungcono;

3, ukomelela kunye nokuqina bukhulu kakhulu;

I-4, i-conductivity ephantsi ye-thermal, i-coefficient yokwandisa ephantsi, ifanelekile kwi-structural materials ceramic;

I-5, ukusebenza kakuhle kombane, ukusuka kwindawo yokujonga ukusebenza kakuhle, i-zirconia ye-ceramic njengento engeyiyo isinyithi ayinayo impembelelo yokukhusela kwimiqondiso ye-electromagnetic, ayiyi kuchaphazela ukwakheka kwe-antenna yangaphakathi.

 

IiParameters zobuGcisa
Iprojekthi Iyunithi Ixabiso lamanani
Izinto eziphathekayo / ZrO2 95%
Umbala / Mhlophe
Ukuxinana g/cm3 6.02
Amandla e-Flexural MPa 1,250
Amandla acinezelayo MPa 5,690
Imodulus yolutsha GPA 210
Amandla empembelelo IMPa m1/2 6-7
I-Weibull Coefficient m 10
Vickers Ukuqina HV 0.5 1,800
(I-Thermal Expansion Coefficient) 1n-5k-1 10
I-Thermal Conductivity W/mK
Thermal Shock Uzinzo △T°C
Ubushushu bokusebenzisa kakhulu °C
20 °C Ukuxhathisa uMqulu Ωcm
Amandla eDielectric kV/mm
Dielectric Constant er