Ngwaahịa
Igwe Nchacha Alumina nke Anụcha 240#-12500# Ntụ ntụ Alumina nke Anụcha ọcha
Nkọwa WFA
Corundum ọcha nwere ntụ alumina ụlọ ọrụ mmepụta ihe dị ka ihe eji arụ ọrụ, n'ime arc mgbe ogo 2000 nke agbaze okpomọkụ dị elu mgbe ọ jụrụ oyi, gwerie ma kpụọ ya, nkewa magnet iji wepụ ígwè, kpuchie ya n'ọtụtụ granularity, udidi ya dị oke njọ, ike siri ike dị elu, ihe ndị ahụ na-etolite Angle dị nkọ, dabara adaba maka imepụta seramiiki, ngwaọrụ abrasive resin na egweri, polishing, sandblasting, nhazi nkenke (ịtụnye ego pụrụ iche corundum), wdg. Enwere ike iji ya rụpụta ihe ndị na-adịghị mma nke ọma.
Ihe mejupụtara kemịkalụ na anụ ahụ
| NLEZI: 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 0 #,12500# | |||
| nyocha chamical (%) | ihe onwunwe anụ ahụ | ||
| Al2O3 | ≥99.2 | agba | ọcha |
| SiO2 | ≤0.04 | ụdị kristal | a-Al2O3 |
| NaO2 | ≤0.22 | njupụta nnukwu | 1.75-1.95g/cm3 |
| Fe2O3 | ≤0.04 | ezigbo njupụta | 3.95-3.97g/cm3 |
| K2O | ≤0.01 | ike siri ike nke mosh | Nkeji 9.0 |
| ojiji | ịchacha, ịgbawa, mkpuchi, ịchacha, wdg. | ||
Ojiji WFA
1. Mee seramiiki doro anya: oriọna sodium nwere nrụgide dị elu, windo EP-ROM.
Enwere ike itinye Αlpha-Al2O3 n'ime seramiiki doro anya iji mee ihe dị ka ihe ọkụ sodium nwere nrụgide dị elu; enwere ike iji ya dị ka obere ọkụ fluorescent na oyi akwa nchekwa nke oyi akwa phosphor iji melite ndụ oriọna.
2. Dịka ihe eji amịcha ihe dị elu maka: iko, ígwè, ihe semiconductor, plastik, teepu, eriri igwe, wdg.
3. Dịka ihe mgbakwunye: mee ka agba, rọba, na plastik sie ike.
Dịka ihe mejupụtara ọhụrụ, enwere ike iji ntụ Al2o3 mee ihe dị ka ihe na-eme ka mgbasa sie ike ma tinye ihe mgbakwunye, dịka itinye alumina nanoparticles n'ime roba, enwere ike ime ka iguzogide iyi dịkwuo mma ọtụtụ ugboro.
4. Jiri ya dị ka ihe na-akpali akpali, ihe na-ebu ihe na-akpali akpali, ihe na-eme nyocha.
Site na ihe pụrụ iche o nwere, a na-eji ntụ ntụ Al2o3 eme ihe dị ka ihe na-akpali akpali na ihe na-ebu ya, n'ihe gbasara seramiiki na ubi ndị ọzọ.
5. Jiri ya mee ihe mkpuchi
Alumina nanoparticles dị ka ihe anya na oyi akwa nchekwa elu nke ihe nwere ike ịmịkọrọ ìhè ultraviolet, na n'ụfọdụ ogologo ebili mmiri nke mkpali ìhè nwere ike ịmepụta site na nha nha nke ebili mmiri nke ìhè.
6. Jiri ya mee ihe maka seramiiki siri ike
N'ọrụ seramiiki, seramiiki ziri ezi nke ntụ nano alumina mere nwere ike na ịdị ike yiri nke ígwè, karịsịa ibu dị mfe, na-eme ka ike ahụ dịkwuo mma nke ukwuu.
Site n'itinye obere nano-alumina na matriks seramiiki nkịtị, ọ ga-eme ka ihe ndị e ji arụ ọrụ nke ihe dịkwuo mma iji belata okpomọkụ sintering ya.
- A na-eji ya eme ihe n'efu, dịka ụlọ ọrụ iko.
2. A na-eji ya eme ihe maka ihe ndị na-akpata esemokwu na ala ndị na-anaghị emebi emebi.
3. Dabara adaba maka resin ma ọ bụ seramiiki njikọ, dịka wiil igweri, wiil igweri, wdg.
4. Ọ dabara adaba maka ngwaahịa ndị na-anaghị emebi emebi, ndị na-anaghị emebi emebi na ndị na-anaghị emebi emebi.
5. A na-eji ya eme ihe dị ka ịkpụcha nkume, blọk igwe, ịtụgharị efere, wdg.
6. A na-eji ya ekpuchi ihe eji eme ka ihe dị nro, dịka akwụkwọ ájá, ákwà emery, eriri ájá, wdg.
7. A na-eji ya eme ihe maka ịkpụ ihe, ịkpụcha ihe, ịkpụcha ihe, na imepụta ebu.
Ajụjụ Gị
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
