budada aluminium ee wareegsan
Sharaxaada Alaabta
Spherical alumina waa wax-qabad heersare ah oo leh nadiif sare, qaybo wareegsan, qallafsanaan sarreeya, caabbinta xirashada sare, caabbinta daxalka sare, xasilloonida kuleylka sare iyo dahaarka koronto ee wanaagsan.Alumina-spherical waxay leedahay engegnaan sare iyo xoog, taas oo ka dhigaysa wax ku habboon xirashada.In beeraha dhoobada, elektarooniga ah, warshadaha kiimikada iyo dhismaha, alumina spherical waxaa si ballaaran loo isticmaalaa in wax soo saarka ee alaabta dhoobada sare, xadhkaha sare xiran u adkaysta, qaybaha engine baabuurta horumarsan, iwm joogteeyaan waxqabadka xasilloon ee deegaan adag.Tusaale ahaan, deegaanka badda, warshadaha kiimikada, warshadaha tamarta iyo beeraha kale, alumina spherical waxaa loo isticmaalaa samaynta maraakiibta, qalabka kiimikada, qalabka korontada iyo wixii la mid ah.Alumina Spherical waxay leedahay xasillooni kuleyl oo wanaagsan iyo dahaarka korantada, si ay u ilaaliso waxqabadka ugu fiican heerkulka sare iyo jawiga cadaadiska sare.Dhinaca qalabka elektiroonigga ah, aluminium spherical waxaa loo isticmaalaa soo saarista aaladaha elektiroonigga ah ee heerkulka sare leh, qalabka korantada sare, iwm.
Micrograph-ka elegtarooniga ah
Tilmaamaha Alaabta
Buuxinta Sare: Heerka sare ee heerka spheroidization, qaybinta cabbirka qaybinta la xakameyn karo, gaarista cufnaanta sare ee silikoon iyo resin epoxy, si aad u hesho isku dhafka viscosity hooseeya iyo dhaqdhaqaaq sare;
Dhaqdhaqaaqa Kulaylka Sare: Sababtoo ah qaab dhismeedka kubbadda ku dhawaad kaamilka ah, buuxinta loo isticmaalo alaabta ceeriin waxay gaari kartaa gudbinta kulaylka jihooyin badan.Nidaamka isku dhafan oo dhan wuxuu ku yaalaa xaalad kala firidhsan oo wanaagsan, sidaas darteed alaabooyinka ugu dambeeya waxay leeyihiin kuleyl heer sare ah iyo hanti jireed;
Abrasion Low: Marka la barbar dhigo budada aan caadiga ahayn, codsiga buuxinta wareega waxay yarayn kartaa nabarka isku-dhafka, mashiinnada wax-soo-saarka iyo qalabka kale, ka dibna sii dheereeya nolosha shaqada ee qalabka ku habboon.
Tilmaamid
| 技术指标 Shayga farsamada | 单位 Unug | HRK系列产品编号/HRK Taxanaha Koodhka alaabta | ||||||||||
| HRK-1 | HRK-2 | HRK-5 | HRK-10 | HRK-20 | HRK-30 | HRK-40 | HRK-70 | HRK-90 | HRK-120 | |||
| 粒度分布 Cabbirka Qaybaha | (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 | |
| 比表面积 Aagga Dusha Gaarka ah | m2/g | 1.69 | 1.27 | 0.36 | 0.17 | 0.14 | 0.13 | 0.12 | 0.12 | 0.1 | 0.06 | |
| 电导率 Waxqabadka Korontada | u S/cm | 6.07 | 5.4 | 5.65 | 4.05 | 6.87 | 7.95 | 4.65 | 6.18 | 8.15 | 6.45 | |
| Qiimaha PH | - | 7.53 | 7.79 | 7.7 | 7.9 | 7.62 | 7.7 | 7.8 | 7.7 | 7.9 | 7.54 | |
| 含水量 Qoyaanka | % | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | |
| 真密度 Cufnaanta Dhabta ah | g/cm3 | 3.71 | 3.7 | 3.74 | 3.76 | 3.79 | 3.79 | 3.81 | 3.87 | 3.88 | 3.89 | |
| 球化率 Heerka Spheroidization | % | 96 | 98 | 98 | 98 | 96 | 98 | 96 | 96 | 95 | 95 | |
| 化学成分 Halabuurka Kiimikada | 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 | |
Sem
Codsiga
Qalabka Interface-ka kulaylka: suufka silica kulaylka, dufan kulaylka, xabagta dheriga kulaylka leh, walxaha beddelka wajiga
Injineerin kuleyl leh oo caag ah: Daboolka laambada LED, qolof beddela, qolof alaabta elektiroonigga ah, alaabada korantada qaybaha kulaylka;
Al-ku-saleysan Copper Clad Laminate: Substrate-ka wareegga LED-ka ee awoodda sare leh, looxyada wareegga korantada, iwm;
Shaandhooyinka dhoobada alumina;
Dahaarka buufinta kulaylka.
