Ekselan tretman sifas: Gravye oksid aliminyòm blan
Deskripsyon pwodwi
Grenn oksid aliminyòm blan Junda a se yon medya sablaj ultra pi ki gen 99.5%. Pite medya sa a ansanm ak varyete gwosè grenn ki disponib yo fè li ideyal pou tou de pwosesis mikwodèmabrazyon tradisyonèl yo ak krèm èksfolyan kalite siperyè.
Grenn oksid aliminyòm blan Junda a se yon abrazif sablaj ki trè byen file e ki dire lontan, ou ka sable l ankò plizyè fwa. Li se youn nan abrazif ki pi itilize nan fini sablaj ak preparasyon sifas akòz pri li, lonjevite li, ak dite li. Pi rèd pase lòt materyèl sablaj yo itilize souvan, grenn oksid aliminyòm blan yo penetre epi koupe menm metal ki pi di yo ak karbid sinterize.
Medya sablaj oksid aliminyòm blan Junda a gen yon gran varyete aplikasyon, tankou netwaye tèt motè, tiyo, piston ak lam turbin nan endistri avyon ak otomobil yo. Oksid aliminyòm blan an se yon ekselan chwa tou pou prepare yon sifas di pou penti.
Oksid aliminyòm Junda White gen mwens pase 0.2% silica lib, kidonk li pi an sekirite pou itilize pase sab. Gwosè grenn yo konsistan epi yo koupe pi vit pase lòt medya sablaj, sa ki kite yon sifas ki pi lis.
Paramèt teknik
| Espesifikasyon pou grenn oksid aliminyòm blan | |
| May | Gwosè Patikil MwayènPlis may la piti, se plis grenn yo graj |
| 8 May | 45% 8 may (2.3 mm) oswa pi gwo |
| 10 May | 45% 10 may (2.0 mm) oswa pi gwo |
| 12 May | 45% 12 may (1.7 mm) oswa pi gwo |
| 14 May | 45% 14 may (1.4 mm) oswa pi gwo |
| 16 May | 45% 16 may (1.2 mm) oswa pi gwo |
| 20 May | 70% 20 may (0.85 mm) oswa pi gwo |
| 22 May | 45% 20 may (0.85 mm) oswa pi gwo |
| 24 May | 45% 25 may (0.7 mm) oswa pi gwo |
| 30 May | 45% 30 may (0.56 mm) oswa pi gwo |
| 36 May | 45% 35 may (0.48 mm) oswa pi gwo |
| 40 May | 45% 40 may (0.42 mm) oswa pi gwo |
| 46 May | 40% 45 may (0.35 mm) oswa pi gwo |
| 54 May | 40% 50 may (0.33 mm) oswa pi gwo |
| 60 May | 40% 60 may (0.25 mm) oswa pi gwo |
| 70 May | 45% 70 may (0.21 mm) oswa pi gwo |
| 80 May | 40% 80 may (0.17 mm) oswa pi gwo |
| 90 May | 40% 100 may (0.15 mm) oswa pi gwo |
| 100 May | 40% 120 may (0.12 mm) oswa pi gwo |
| 120 May | 40% 140 may (0.10 mm) oswa pi gwo |
| 150 may | 40% 200 may (0.08 mm) oswa pi gwo |
| 180 may | 40% 230 may (0.06 mm) oswa pi gwo |
| 220 May | 40% 270 may (0.046 mm) oswa pi gwo |
| 240 May | 38% 325 may (0.037 mm) oswa pi gwo |
| 280 May | Medyan: 33.0 - 36.0 mikron |
| 320 May | 60% 325 may (0.037 mm) oswa pi rafine |
| 360 May | Medyan: 20.1-23.1 mikron |
| 400 may | Medyan: 15.5-17.5 mikron |
| 500 may | Medyan: 11.3-13.3 mikron |
| 600 may | Medyan: 8.0-10.0 mikron |
| 800 may | Medyan: 5.3-7.3 mikron |
| 1000 may | Medyan: 3.7-5.3 mikron |
| 1200 may | Medyan: 2.6-3.6 mikron |
| Ppwodwi non | Pwopriyete fizik tipik yo | Analiz Chimik Pwòch | ||||||
| Gravye oksid aliminyòm blan | Koulè | Fòm grenn | Kristalinite | Dite | Gravite espesifik | Dansite an gwo | Al2O3 | ≥99% |
| Blan | Angilè | Kristal koryas | 9 Mohs | 3.8 | 106 liv / pye3 | TiO2 | ≤0.01% | |
| CaO | 0.01-0.5% | |||||||
| MgO | ≤0.001 | |||||||
| Na2O | ≤0.5 | |||||||
| SiO2 | ≤0.1 | |||||||
| Fe2O3 | ≤0.05 | |||||||
| K2O | ≤0.01 | |||||||
