Imikhiqizo
I-Platelet Calcined Alumina Powder
Impuphu yokupholisha ye-Alumina e-Calcined Plate yenziwe ngempuphu ye-alumina yezimboni esezingeni eliphezulu njengezinto zokusetshenziswa, futhi icutshungulwa ngenqubo ekhethekile yokukhiqiza. Isimo sekristalu sempuphu yokupholisha ye-alumina ekhiqizwayo siyisicaba esilinganayo nesigamu, ngakho-ke sibizwa ngokuthi i-Platelet Alumina noma i-Tabular Alumina.
I-Platelet Alumina iyimpuphu ehluza yohlobo lwe-alumina esezingeni eliphezulu, equkethe ikristalu efana nepuleti ye-Al2O3 enokuhlanzeka okungaphezu kuka-99.0%. Inezakhiwo ezinhle kakhulu zokumelana nokushisa kanye nokuba ne-inert ngamakhemikhali, futhi ayigugi ngama-acid noma ama-alkaline. Njengoba ukusatshalaliswa kosayizi wezinhlayiya ze-Platelet Alumina kulawulwa ngokuqinile, ingakhiqiza ubuso obuhle kakhulu obugobile, okwenza kube nokusebenza kahle kakhulu njengesihluza. Ngobubanzi obukhulu bokusetshenziswa, i-Platelet Alumina iyimpuphu ehluza ekwazi ukwenza imisebenzi eminingi.
I-alumina powder yethebula
I-alumina powder yethebula
Imininingwane Ejwayelekile Yosayizi Wezinhlayiya
| Izinhlayiya | Ukusatshalaliswa Kwezinhlayiyana (µm) | |||
| Izinhlayiya eziphezulu | Usayizi wezinhlayiya | Usayizi wezinhlayiya | Usayizi wezinhlayiya | |
| 45 | ＜82.9 | 53.4± 3.2 | 34.9± 2.3 | 22.8± 1.8 |
| 40 | ＜77.8 | 41.8± 2.8 | 29.7± 2.0 | 19.0± 1.0 |
| 35 | ＜64.0 | 37.6± 2.2 | 25.5± 1.7 | 16.0± 1.0 |
| 30 | ＜50.8 | 30.2± 2.1 | 20.8± 1.5 | 14.5± 1.1 |
| 25 | 40.3 | 26.3± 1.9 | 17.4± 1.3 | 10.4± 0.8 |
| 20 | ＜32.0 | 22.5± 1.6 | 14.2± 1.1 | 9.00±0.80 |
| 15 | 25.4 | 16.0± 1.2 | 10.2± 0.8 | 6.30±0.50 |
| 12 | 20.2 | 12.8± 1.0 | 8.20±0.60 | 4.90±0.40 |
| 9 | 16.0 | 9.70±0.80 | 6.40±0.50 | 3.60±0.30 |
| 5 | 12.7 | 7.20±0.60 | 4.70±0.40 | 2.80±0.25 |
| 3 | 10.1 | 5.20±0.40 | 3.10±0.30 | 1.80±0.30 |
Izinga Lekhwalithi
| Uhlobo lomkhiqizo | Amandla adonsela phansi athile | ||||
| I-Al2O3 | I-SiO2 | I-Fe2O3 | I-Na2O | ||
| 3µm-45µm | ＞3.90 | ＞99.0 | ＜0.20 | ＜0.10 | 1.00
|
Izinzuzo ze-Alumina Powder
1. Uma kuqhathaniswa nezinye i-tableware powder, i-tableware alumina powder inezakhiwo ezinhle kakhulu zokuhlanganisa. Njengezinga eliphezulu lokuncibilika, ubulukhuni obuqinile, amandla aphezulu okusebenza, ukumelana okuhle nokuguguleka, ukumelana namakhemikhali, ukumelana nokushiswa kwe-oxidation kanye nokumelana nokushisa njll.
2. Ukuma kweshidi eliyisicaba kwenza ukungqubuzana kube kukhulu, kuthuthukisa isivinini sokugaya kanye nokusebenza kahle, lokhu kunganciphisa inani lemishini yokugaya, umsebenzi kanye nesikhathi sokugaya.
3. Ukuma kweshidi eliyisicaba kwenza into ingagaywa kalula, izinga lemikhiqizo efanelekile lingakhuphuka ngo-10%-15%. Isibonelo, izinga le-wafer ye-silicon ye-semiconductor efanelekile lingafinyelela ku-96% noma ngaphezulu.
4. Inemiphumela ephindwe kabili yempuphu ye-nano kanye ne-micro, umsebenzi wobuso ulinganiselwe, awugcini nje ngokuhlangana ngempumelelo namanye amaqembu asebenzayo, kodwa futhi akulula ukuhlanganisa nokusiza ukuhlakazeka okuphumelelayo.
5. Ine-adhesion enhle, umphumela obalulekile wokuvikela kanye nekhono lokubonisa ukukhanya.
6. Impuphu ye-alumina yethebula cishe isobala, ayinambala, futhi inobuso obuyisicaba nobubushelelezi. Amakristalu acwebezelisiwe kahle angama-hexagon ajwayelekile.
7. Impuphu ye-alumina yethebula ingenziwa ibe yimpuphu yokupholisha enhle kakhulu.
1. Imboni ye-elekthronikhi: ukugaya nokupholisha ama-wafer e-silicon e-monocrystalline e-semiconductor, amakristalu e-quartz e-quartz, ama-semiconductor ahlanganisiwe (i-crystalline gallium, i-phosphating nano).
2. Imboni yengilazi: ukugaya nokucubungula ikristalu, ingilazi ye-quartz, isikrini segobolondo lengilazi ye-kinescope, ingilazi ekhanyayo, i-substrate yengilazi ye-liquid crystal display (LCD), kanye nekristalu ye-quartz.
3. Imboni yokumboza: ukumboza okukhethekile kanye nokugcwalisa ukuze kufakwe i-plasma.
4. Imboni yokucubungula insimbi ne-ceramic: izinto zobumba ezinembile, izinto zobumba ezicwebezelisiwe, izembozo zokushisa okuphezulu ezisezingeni eliphezulu, njll.
Uphenyo Lwakho
Uma unemibuzo. Sicela uzizwe ukhululekile ukuxhumana nathi.
