Ulwazi lwe-rolling surface processing ofipayipi lensimbi engagqwali:
1. Ngemva kokuginqika okushisayo, ukucwiliswa, ukucwiliswa, kanye nokwehliswa, ingaphezulu lepuleti lensimbi engagqwali eliphathwe liyindawo ebuthuntu futhi imadlame kancane;
2. Kuyinqubo engcono kunendawo evamile, futhi iyindawo ebuthuntu. Ngemva kokuginqika okubandayo, ukugoqa, ukwehla, futhi ekugcineni ukuginqika okulula ngomqulu omaholoholo;
3. Lesi yisona esisetshenziswa kakhulu ezinhlelweni zokwakha. Ngaphandle kokuginqika kokugcina okubandayo okupholile ngerola epholishayo ngemva kokudonsa nokwehliswa, ezinye izinqubo ziyafana ne-2D, ingaphezulu liyacwebezela, futhi lingapholishwa;
4. Ukukhipha okukhanyayo:
(a) Lena indawo ekhanyayo, egoqwa ngamaroli apholishwayo futhi ekugcineni afakwe endaweni elawulwayo;
(b) I-annealing ekhanyayo isagcina indawo yayo ekhanyayo futhi ayikhiqizi isikali se-oxide.