Ndife okondwa kulengeza kuti monga katswiri wowombera makina owombera ndi mchenga wopangira chipinda, makina athu aposachedwa amtundu wa mbedza amaliza bwino kupanga. Makina owombera awa amapangidwira makasitomala athu ku South America ndipo amawapatsa mayankho abwino kwambiri owombera.
Makina ophulitsira mbedza ndi zida zochizira pamwamba zomwe zimagwiritsidwa ntchito kwambiri popanga zitsulo, mafakitale amagalimoto ndi zina. Imatha kuchotsa mwachangu komanso mosamalitsa dothi, ma oxides ndi zokutira kuchokera pamwamba pa workpiece, kupereka zotsatira zamankhwala apamwamba kwambiri.
Makina athu ophulitsira mbedza amtundu wa mbedza amakhala ndi ukadaulo wapamwamba komanso kapangidwe kake kuti zitsimikizire kuti zimagwira ntchito bwino komanso zodalirika. Ili ndi mfuti yamphamvu yowombera ndi mbedza yodalirika, yokhoza kunyamula ndi kusamalira mitundu yosiyanasiyana ndi makulidwe a workpieces. Panthawi imodzimodziyo, timayang'ana kwambiri kukhazikika ndi chitetezo cha zipangizo kuti titsimikizire chitetezo cha ogwira ntchito komanso ntchito yokhazikika ya zida.
