White corundum ine maindasitiri alumina poda seyakagadzirwa, muarc mushure me2000 madhigirii ekushisa kwepamusoro kunyunguduka mushure mekutonhora, kukuya uye kuumbwa, kupatsanurwa kwemagineti kubvisa simbi, chidzitiro mumhando dzakasiyana-siyana dzegranularity, kuomarara kwayo, kuomarara kwakanyanya, zvimedu zvinoumba Angle inopinza, yakakodzera kugadzirwa kweceramics, resin consolidation, kuputika kwejecha maturusi, kuputika maturusi, kuputika kwejecha, kuputika kwejecha. (investment casting special corundum), etc. Inogonawo kushandiswa kugadzira yakakwirira-giredhi refractory zvinhu.
Muenzaniso: 240 #,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,4000#,6 0 0 0 #,8 0 0 0 #,1 0 0 0 #,12500# | |||
chemical analysis(%) | zvinhu zvemuviri | ||
Al2O3 | ≥99.2 | color | chena |
SiO2 | ≤0.04 | fomu yekristaro | a-Al2O3 |
NaO2 | ≤0.22 | bulk density | 1.75-1.95g/cm3 |
Fe2O3 | ≤0.04 | chokwadi density | 3.95-3.97g/cm3 |
K2O | ≤0.01 | mosh kuoma | 9.0min |
kushandiswa | kukwenenzvera, kuputika, kukoira, kukuya, nezvimwe. |
1. Ita ma ceramics akajeka: high-pressure sodium mwenje, EP-ROM hwindo.
Αlpha-Al2O3 inogona kunge yakanyungudutswa mune yakajeka ceramic kuti ishandise seyakanyanya-kudzvanywa mwenje wesodium; pamwe chete uye inogona kushandiswa se compact fluorescent rambi mune inodzivirira layer ye phosphor layer yekuvandudza hupenyu hwemwenje.
2. Semhando yepamusoro yekupukuta zvinhu zve: girazi, simbi, semiconductor zvinhu, plastiki, tepi, bhandi rekukuya, nezvimwe.
3. Sekuwedzera: simbisa pende, rabha, plastiki kupfeka-resistant.
Sechinhu chitsva chakaumbwa, Al2o3 poda inogona kushandiswa sekusimudzira kupararira uye zvinowedzera, zvakadai sekuwedzera alumina nanoparticles murabha, kupfeka kuramba kunogona kuvandudzwa kakawanda.
4. Shandisa se catalyst, catalyst carrier, analytical reagent.
Nekuda kwehunhu hwayo hwakakosha, Al2o3 poda inoshandiswa zvakanyanya secatalyst uye mutakuri wayo, mune ceramics nedzimwe minda.
5. Shandisai kuvhara
Alumina nanoparticles sechinhu chinopenya uye chepamusoro chekudzivirira chitubu chinogona kutora ultraviolet mwenje, uye mune mamwe wavelengths ekuwedzeredza kwechiedza kunogona kugadzirwa nehukuru hwechikamu chewavelength yechiedza.
6.Shandisa kune High simba ceramic
Mumashandisirwo eceramic, chaiyo ceramics yakagadzirwa nano alumina poda ine yakafanana simbi plastiki uye kuoma, huremu huremu, kunyanya, inowedzera simba.
Nekuwedzera shoma shoma ye nano-alumina mune yakajairwa ceramic matrix inogona kuita kuti ma mechanic zvimiro zvezvinhu zvakapetwa kaviri kuvandudza kuoma kwemakeramiki kudzikisa kupisa kwayo.
2. Inoshandiswa kune friction zvigadzirwa uye kupfeka-resistant pasi.
3. Inokodzera resin kana ceramic bond abrasive, senge vhiri rekukuya, kucheka vhiri rekukuya, nezvimwewo.
4. Inokodzera refractory, kupfeka-resisting uye refractory zvigadzirwa.
5. Inoshandiswa pakukwenenzvera, seguyo, grinding block, plate turning, zvichingodaro.
6. Inoshandiswa kupfekedza maturusi abrasive, senge sandpaper, emery cloth, jecha bhandi, nezvimwe.
7. Inoshandiswa pakukandira, kukuya, kugaya, kukwenenzvera kugadzira mold.
Kana uine chero mibvunzo.Ndapota inzwa wakasununguka kutibata nesu.