HRK andian-dahatsoratra spherical alumina dia vokarina amin'ny mari-pana avo lenta-jet fomba fampandrosoana amin'ny mahazatra tsy ara-dalàna endrika Al2O3, ary avy eo dia mandalo screening, fanadiovana sy ny dingana hafa mba hahazoana ny vokatra farany.Ny alumina azo dia manana tahan'ny spheroidization avo, fizarana habe azo fehezina ary fahadiovana avo.Noho ny toetrany tsy manam-paharoa toy ny conductivity mafana mafana sy ny fivezivezena tsara, ny vokatra dia be mpampiasa ho toy ny filler ny mafana fitaovana interface tsara, thermal engineering plastika sy aluminium-monina Copper-Clad Laminates sy ny sisa.
Zavatra ara-teknika | Unit | HRK Series Product Code | ||||||||||
Haben'ny singa | HRK-1 | HRK-2 | HRK-5 | HRK-10 | HRK-20 | HRK-30 | HRK-40 | HRK-70 | HRK-90 | HRK-120 | ||
(D10) | μm | 0.71 | 0.69 | 2.54 | 4.55 | 10.5 | 16.88 | 23.77 | 44.32 | 55.23 | 92.39 | |
(D50) | μm | 1.08 | 2.18 | 5.52 | 10.43 | 20.8 | 30.52 | 41.54 | 71.54 | 87.96 | 122.98 | |
(D90) | μm | 3.21 | 5.24 | 9.09 | 20.8 | 37.24 | 48.87 | 66.44 | 106.5 | 134.92 | 172.07 | |
Faritra ambonin'ny tany manokana | m2/g | 1.69 | 1.27 | 0.36 | 0.17 | 0.14 | 0.13 | 0.12 | 0.12 | 0.1 | 0.06 | |
Conductivity elektrika | sy S/cm | 6.07 | 5.4 | 5.65 | 4.05 | 6.87 | 7.95 | 4.65 | 6.18 | 8.15 | 6.45 | |
Sanda PH | - | 7.53 | 7.79 | 7.7 | 7.9 | 7.62 | 7.7 | 7.8 | 7.7 | 7.9 | 7.54 | |
hamandoana | % | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | |
Tena Density | g/cm3 | 3.71 | 3.7 | 3.74 | 3.76 | 3.79 | 3.79 | 3.81 | 3.87 | 3.88 | 3.89 | |
Ny tahan'ny spheroidization | % | 96 | 98 | 98 | 98 | 96 | 98 | 96 | 96 | 95 | 95 | |
Famoronana simika | Al2O3 | % | 99.87 | 99.94 | 99.89 | 99.94 | 99.92 | 99.93 | 99.94 | 99.92 | 99.94 | 99.92 |
SiO2 | ppm | 430 | 30 | 430 | 20 | 150 | 20 | 20 | 30 | 20 | 170 | |
Fe2O3 | ppm | 140 | 70 | 140 | 40 | 60 | 60 | 50 | 60 | 60 | 140 | |
Na2O | ppm | 90 | 100 | 10 | 60 | 140 | 90 | 110 | 90 | 70 | 90 |
● Fitaovana fifandraisana mafana: pad silica mafana, menaka mafana, lakaoly mafana conductive, fitaovana fanovana dingana;
● Thermally Conductive Engineering Plastics: LED saron-jiro, switch akorandriaka, elektronika vokatra akorany, elektrika vokatra fanaparitahana faritra;
● Al-based Copper Clad Laminate: avo lenta LED circuit substrate, power circuit boards, sns;
● Sivana seramika alumina;
Fanafana amin'ny hafanana mafana.