E le ho etsa bonnete ba tšireletseho ea eona ka tsamaiso ea kamehla, ea bongaka | thuto | marang-rang a bokella le ho hlophisa lisebelisoa tsa bongaka.
Mofuta o motona le o motšehali ke likarolo tsa mantlha tsa hlobo (mofuta ke lisebelisoa tse sebelisoang ho etsa lihlahisoa tse entsoeng). Punch ke hlobo e nang le sebopeho sa convex.
Lefats'eng la tlhahiso le moralo, lentsoe "stamping" le na le moelelo oa bohlokoa. Ts'ebetso ena e sebelisoa ho pholletsa le mefuta e mengata ea liindasteri ho hlahisa lihlahisoa tse fapaneng, ho tloha likarolong tsa likoloi le lik'hasete tsa elektroniki ho ea ho lisebelisoa tsa kichineng le thepa ea bareki.
Ho etsa hlobo ho bolela tlhahiso ea likarolo le lihlahisoa ka ho etsa le ho sebelisa hlobo. Ho bopa ha hlobo ho ka aroloa ka mefuta e mengata e fapaneng, ho bopa ha khatello, ho bopa ka ente, ho bopa ka extrusion, ho bopa ka ente, ho bopa ho sekoti, ho bopa ha die-cast, joalo-joalo.
Hlobo ke mefuta e fapaneng ea liforomo le lisebelisoa tse sebelisoang tlhahisong ea indasteri ho etsa lihlahisoa tse hlokahalang, tse bonoang ka ho bopa ente, ho bopa ho otla, extrusion, die-casting, forging, smelting, stamping le mekhoa e meng.
Motsoako oa ho bopa maqephe (SMC) ke motsoako oa ho bopa o sebelisetsoang ho etsa lihlahisoa tse omeletseng tsa polyester fiberglass.