I-Alumina, noma i-aluminium oxyde, ingakhiqizwa ehlukahlukene ebumsulwa. Amabanga ajwayelekile asetshenziselwa izinhlelo zokusebenza zesimanje zezimboni zingama-99,5% kuye ku-99.9% ngezengezo eziklanyelwe ukuthuthukisa izakhiwo. Izinhlobonhlobo zezindlela zokucubungula ze-ceramic zingasetshenziswa kufaka phakathi amamayili noma i-netty yokwakha ukuze zikhiqize osayizi nobukhulu obuhlukahlukene.

I-Alumina iyinto esetshenziswa ngobugebengu ngokusetshenziswa kabanzi kuzinhlelo zokusebenza ezilandelayo:

■ Ama-insulances kagesi, izingxenye zokumelana nomoya zokulwa nama-lasers wegesi, ngemishini yokusebenza ye-semiconductor (efana ne-chuck, ukuphela, indandatho yeselula)

■ Ama-insulances kagesi kagesi amashubhu we-elektroni.

■ izingxenye zesakhiwo zemishini ephezulu ye-vacuum ne-crygenic, amadivaysi radia yemisebe yenuzi, imishini esetshenziswa ekushiseni okuphezulu.

■ Izakhi Zokumelana Nama-Coronosion, i-Piston yamaphampu, ama-valves nezinhlelo ze-dosing, amasampula egazi.

■ Amashubhu we-Thermocouple, ama-insulical kagesi, imidiya yokugaya, imicu.