Ihe nzacha igwe anaghị agba nchara bụ efere igwe gbawara agbawa nke emere site na ntupu igwe anaghị agba nchara multilayer ma tinye ya n'otu akụkụ igwe.Ọ na-enwekarị oyi akwa 5 (ma ọ bụ 6-8 oyi akwa) ntupu: chedo ntupu oyi akwa, nzacha ntupu oyi akwa, nchekwa ntupu oyi akwa, akwa ntupu nkwado na oyi akwa ntupu nkwado.Site na ike igwe dị elu yana ọkwa ọkwa sara mbara, ihe nzacha sintered bụ ihe ọhụrụ mara mma maka nzacha eji na nri, ihe ọ drinkụ ,ụ, ọgwụgwọ mmiri, iwepu uzuzu, ọgwụ na ụlọ ọrụ polymer.
Ihe nke sintered waya ntupu na-abụkarị igwe anaghị agba nchara 304, SS316,SS316L, ma Alloy Steel Hastelloy, Monel, Inconel na ndị ọzọ metal ma ọ bụ alloy dị ka ihe na-dị dị ka ahịa nyo usoro chọrọ.Sintered igwe anaghị agba nchara nchara bụ ụdị a na-ejikarị eme ihe n'etiti ihe niile n'ihi nkwụsi ike kemịkalụ ya dị mma yana ogologo ndụ ọrụ.
Ngwunye ntupu na-echebe na nzacha oyi akwa bụ ezigbo igwe anaghị agba nchara kpara ntupu waya, na mkwado ntupu oyi akwa nwere ike ịbụ nke a kpara nke ọma, ụdị waya Dutch kpara ma ọ bụ mpempe ọla gbadoro anya.
Katrijị nzacha a kpụkọrọ akpụkọsite na akwa waya igwe anaghị agba nchara nwere ọkwa nzacha 1-250 micron maka ọgwụ, akwa mmiri, mmiri mmiri na gas filtration.