Izinzuzo imishini yokuqeda imvamisa ephezulu

1. Isivinini sokushisa okusheshayo: ukushisa kwe-induction, akukho ungqimba lwe-oxide, ukuguqulwa okuncane.

2. Usayizi omncane: Isebenzisa isakhiwo sokuhlukanisa, isisindo esilula futhi esilungele ukufakwa kweselula.

3. Ukuvikelwa kwemvelo: akukho ukungcola, umsindo nothuli.

4. Ukuzivumelanisa nezimo okuqinile: kungashisisa ama-workpiece ahlukahlukene.