1. Iningi lezinsimbi eziphikisayo nezinhlanganisela zazo, ama-alloy mbumbulu, nezinto ezimbobozelayo zingakhiqizwa kuphela nge-powder metallurgy.

2. Ngenxa yokuthi i-powder metallurgy ingacindezela usayizi wokugcina we-blank ngaphandle kokudinga noma okungajwayelekile ukudinga imishini elandelayo, ingasindisa kakhulu insimbi futhi inciphise izindleko zomkhiqizo ophelile.Ngakho-ke, lapho indlela ye-powder metallurgy isetshenziselwa ukukhiqiza umkhiqizo, insimbi Ukulahlekelwa yi-1-5% kuphela, futhi ukulahlekelwa kwensimbi kungafinyelela ku-80% lapho indlela yokukhipha jikelele isetshenziselwa ukukhiqiza.

3. Ngenxa yokuthi inqubo ye-powder metallurgy ayincibiliki impahla ngesikhathi senqubo yokukhiqiza, futhi ayikwesabi ukungcola kwe-doping okuvela ku-crucible kanye ne-deoxidizer, i-sintering ngokuvamile yenziwa endaweni engenalutho kanye nokunciphisa umoya, ongesabi i-oxidation. futhi ngeke idale umonakalo ezintweni.Noma yikuphi ukungcola, ngakho-ke izinto ezihlanzekile kakhulu zingakhiqizwa.

4. I-powder metallurgy ingaqinisekisa isilinganiso esilungile kanye nokusatshalaliswa kwezinto.

5. Ubuchwepheshe be-powder metallurgy bufanele ukukhiqizwa kwemikhiqizo eyakhiwe ngosuku olufanayo futhi ngamanani amakhulu, ikakhulukazi amagiya neminye imikhiqizo enezindleko eziphezulu zokucubungula.Ukusetshenziswa kwamakhono okukhiqiza insimbi engagqwali okuyimpuphu kunganciphisa kakhulu izindleko zokukhiqiza.