Mapepa eAlumina asingapedzisike zvinhu zveceramic zvakagadzirwa nealuminium oxide (Al₂O₃) uye zvinopiswa pakupisa kwakanyanya. Mapepa aya anowanzo kusvika pakuomarara kweMohs kwe8-9. Kuburikidza nemagadzirirwo akasarudzika epamusoro, akadai senzvimbo dzakaomarara dzinogadzira grid, wave, kana dot-matrix glue reservoirs, simba rekubatanidza kune substrates dzesimbi rinowedzerwa zvakanyanya. Kana ikashandiswa ne specialized ceramic-metal adhesives, mapepa aya anogona kushanda zvakadzikama munzvimbo dzinosvika 350°C kwenguva refu, nezvimwe zvigadzirwa zvichigona kumira tembiricha ye500°C. Density yavo inenge 3.6 g/cm³, hafu chete yesimbi, zvichideredza mutoro wemidziyo.
Mapepa eceramic asingapfeki eAluminainopa kuramba kupfeka kwakanaka, ine hupenyu hwekushanda hunogona kupetwa kanopfuura zana pane simbi yemanganese uye kanopfuura makumi maviri pane simbi yakakandwa ine chromium yakawanda, zvichienderana nemamiriro ekushanda. Machira ane mapoinzi akajeka uye migero yakakombama anoshandisa dhizaini yedhaimondi rekuchengetedza glue, iyo inobvumira glue kuyerera nekuzadza pasi pekumanikidzwa, zvichigadzira nzvimbo ine serrated bonding iyo inowedzera kuvimbika kwekuisa. Hunhu uhu hunoita kuti ishandiswe zvakanyanya mumaindasitiri akadai sesimba rekupisa, simbi, simende, uye migodhi, kunyanya kunzvimbo dzakasakara zvakanyanya senge mapaipi ekubuditsa marasha, zvinoparadzanisa hupfu hwakakora uye hwakatsetseka, uye zvinofambisa fan.
Nguva yekutumira: Mbudzi-25-2025