1) Ibikubiye mu ifu ya Al203 ifite isuku nyinshi.
2) Uburyo bwiza bwo kwirinda kwangirika.
3) Ubucucike bwinshi n'ubukomere bwinshi.
4) Ingano zuzuye z'imirongo y'amatafari kugira ngo byoroshye kuyishyiraho.
1) uruganda rw'umupira, imashini isya umupira, uruganda rw'inkono, uruganda rwo gusohora ibitabo, uruganda rw'amabuye, uruganda rwo gukurura ibintu, uruganda rw'inkoni, uruganda rusya, imashini isya, uruganda rusya umupira.
2) inganda zivuna, ceramike, ibyuma, ikirahure, enamel ya porcelain, irangi, imiti, ubucukuzi bw'amabuye y'agaciro, sima, inganda z'amashanyarazi.
Imashini yo gusya ya Alumina, Itafari rya Alumina, Imashini yo gusya ya ZrO2
| Ikintu | Izina | Uburebure (mm) | Uburebure (Ubunini) (mm) | Ubugari-1 (mm) | Ubugari (mm) |
| 1 | Amatafari afite uruziga | 150 | 40~77 | 50 | 50 |
| 2 | Igice cy'itafari rifite impande enye | 75 | 40~77 | 50 | 50 |
| 3 | Amatafari y'urwego | 150 | 40~77 | 50 | 45 |
| 4 | Itafari rito cyane | 150 | 40~77 | 25 | 22.5 |
| 5 | Itafari rya kabiri ry'urwego | 75 | 40~77 | 50 | 45 |
| Uburemere bwihariye (g/cc) | >3.60 |
| Ubushobozi bugaragara bwo gupfundika (%) | 0 |
| Ingufu zo Kongera Ubushyuhe (20ºC, Mpa) | 270 |
| Ingufu zo gukanda (20ºC, Mpa) | 850 |
| Ubukomere bwa Rockwell (HRA) | 80 |
| Ubukomere bwa Vickers (hv) | 1000 |
| Ubukomere bwa Moh (igipimo) | ≥9 |
| Kwaguka k'ubushyuhe (20-800ºC, x10-6/ºC) | 8 |
| Ingano ya kristu (μm) | 1.3 ~ 3.0 |
| Ubukomere bwo kuvunika (Mpa.M1/2) | 3-4 |
| Ubushyuhe ntarengwa bwo gukora (ºC) | 1450 |
Twemera ibyo twatumije ku giti cyacu, dushobora gushushanya amatafari nyayo y'urusyo bitewe n'ingano y'urusyo rw'umukiriya n'ingano y'umwobo w'amazi.
Niba ukeneye uruganda rw'umupira rwo gushushanya cyangwa ushaka kumenya amakuru arambuye ku bicuruzwa, murakaza neza kutwandikira maze tuzaguha ibicuruzwa bikubereye na serivisi nziza!