Imipimo Ephezulu Yezinto Nezokweyisa
Ukukhula kwezinhlobo zematerials esetshenziswayo kuzo zemali ezinemba yekheloni zokuthi zibe ngokuhlukile kumathikhi wesibonisana. Loyi ngamunye wezimali ezivulwe ngemigqa engcono ehlukene, okungenhloso ukuthi kutholakale ukukhula okuphezulu kwezilika zokuxhumana, amaloyi omnikelo, noma ikhabhoni, ezikhethwe ngokuthi kutholakale ukuphakama nokukhula kwezokukhanyisa. Umthwalo wokwenza kufaka phakathi ukuthwala kwezimali noma ukuthwala ngokushesha kwe-CNC, okuthinta ukukhula okuphezulu kokuqinisekiswa kwezinye izimo zokwenza. Imali iyaphansi kwezinyathelo ezinhlobo zokulawulisa, kanye nokupolisha, ukubhodla, nokuthayela ukubhujwa kwezokukhanyisa, okuthinta ukuthi umkhiqizo oqediwe ube nezidingo zokuthi kusho futhi ngemva kwezinyaka zokusebenzela. Ukqaphela ukudlula kwezindlela zokwenza kufaka phakathi ukuthwala kwenemba, lapho ukuthwala ngokushesha kwezilika noma ukuthwala ngokuphakathi kwezimali kenza amadilinganiso amathathu, amadilinganiso amakhulu angavuleki noma kungafanele.