(I-99.6% ye-Alumina Substrateuveliswe nguWintrustek)
Kusapho lweceramic, i-ceramics zenziweAlumina unezi zinto ziluncedo zilandelayo: ukuxhathisa okugqwesileyo, ubulukhuni obuphezulu, ukomelela okungaqhelekanga komatshini, ukuzinza okugqwesileyo kweekhemikhali kunye nokugquma, iimpawu ezintle zedielectric, kunye nokumelana nobushushu obuphezulu. Phakathi kwawo onke amanqanaba okucoceka kweAlumina, 99.6% Alumina (Al2O3)ikhethwayoi-ceramic substratengenxa yokumelana nobushushu obuqinileyo, amandla aphezulu omatshini, ukuxhathisa kwe-abrasion, kunye nokulahleka kwe-dielectric ephantsi. Izicelo ezifana neebhodi zesekethe eziphezulu (i-microwave, i-millimeter wave), iibhodi zeesekethe ze-radar, i-ADAS radar, kunye neesekethe ze-antenna-in-package (AiP) zinokuxhamla kule substrate ye-ceramic yelahleko ephantsi ye-dielectric.
Umgangatho we-substrates zefilimu ezibhityileyo kunye nokuveliswa kwesekethe yi-99.6% ye-Alumina, ehlala isetyenziselwa ukwenza isinyithi esisputtered, sibe ngumphunga, kunye nomphunga wekhemikhali ukwenza isekethe. I-99.6% yokucoceka okuphezulu kwe-Alumina kunye nesayizi encinci yeenkozo iyenza ibe mtyibilizi ngakumbi kwaye ibeneziphene ezimbalwa kwaye ibe noburhabaxa bomphezulu obungaphantsi kwe-1u-in.99.6% iAlumina ine-insulation enkulu yombane, i-thermal conductivity ephantsi, amandla aphezulu omatshini, iimpawu ezibalaseleyo ze-dielectric, kunye nokuxhathisa okulungileyo ku-corrosion kunye nokunxiba. I-99.6% i-Alumina substrate ekhazimlisiweyo inomcaba ogqwesileyo, inyamezela ubungqingqwa obuqinileyo, kunye nokuguda okugqwesileyo komphezulu.
Kodwa kwi-99.5% ye-Alumina, isetyenziswa kwiimeko apho iimfuno zobungakanani beenkozo ezisezantsi zingabalulekanga kangako. Ngenxa yobukhulu obuziinkozo, i-99.5% umphezulu ogqityiweyo uya kuba nesiphelo esiphezulu se-2u-in. Xa kuthelekiswa ne-99.6% yeAlumina, le nto ibonisa idielectric constant esezantsi, amandla edielectric, thermal conductivity, kunye flexural strength.
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