Ngenxa yokuthi amarobhothi abumba umjovo angathuthukisa kakhulu ukukhiqiza futhi anciphise izindleko zokukhiqiza, azinzise futhi athuthukise ikhwalithi yemikhiqizo ebunjiwe yomjovo, futhi agweme ukulahlekelwa okubangelwa iphutha lomuntu, indima yawo ekukhiqizeni ukubumba umjovo iya ngokuya ibaluleke kakhulu. Amarobhothi akhiqizwa ekhaya alula ngohlobo futhi asetshenziswa kakhulu ukuphatha ingxenye.
Ngokuthuthuka komkhakha wokubumba umjovo, azosetshenziswa amarobhothi amaningi ezinqubweni ezehlukene njengokuphakela izinto ezibonakalayo, ukuxutshwa, ukulayisha nokuthulula isikhunta okuzenzakalelayo, nokugaywa kabusha kwemfucuza, futhi azothuthukela ekuhlakanipheni. Ipulasitiki ithatha isikhundla esibaluleke kakhulu ezintweni zethu zezimboni nezabathengi, futhi izinto eziningi ezisetshenziswa kancane kancane zithathelwa indawo ngamapulasitiki. Ukubumba ipulasitiki kuhlanganisa ukubumba umjovo, ukwakheka kwevacuum, ukubumba igalelo, ukubumba i-extrusion, kanye nokubunjwa kwe-die cast, ukubumba komjovo kusetshenziswa kakhulu. Idlange kakhulu ezimbonini ezifana nezezimoto, ezokuxhumana, zikagesi, zikagesi, izinto zasendlini, ezokwelashwa, izimonyo, izidingo zansuku zonke, kanye nempahla yasehhovisi.
Inqubo yokubumba yomjovo evamile ishintshile kusukela ekuvaleni kwesikhunta okwenziwa ngesandla kuya ekuvaleni kwesikhunta esisebenza ngogesi kusetshenziswa imishini yokubumba yomjovo, futhi manje kuya kunqubo{0}}elawulwa yikhompyutha yanamuhla. Le nqubekelaphambili ayibonakali kuphela ngekhwalithi yomkhiqizo nokubukeka kodwa nasekubumbeni kahle. Ukuncintisana embonini yokubumba umjovo uya ngokuya ushuba, nekhwalithi yokubumba nokusebenza kahle kunomthelela ngqo ekusindeni kwenkampani. Ikhwalithi yokubumba ihlobene nokusebenza komshini wokubumba umjovo ngokwawo, ubuchwepheshe besikhunta, nendawo ezungezile, kuyilapho ukusebenza kahle kokubumba kuhlobene nokunemba kwesikhunta, inqubo yokubumba, kanye nevolumu yokukhiqiza. Ngokushoda okwandayo kwabaqhubi bemishini yokubumba umjovo kanye nezindleko zabasebenzi ezikhuphukayo, izingalo zamarobhothi zokukhipha imikhiqizo emshinini wokubumba umjovo ziya ngokuya zisabalala. Ukuzenzakalela ekubumbeni ipulasitiki kuvame kakhulu, futhi izingalo zamarobhothi zisetshenziselwa lezi zinhloso ezilandelayo:
1. Ukukhipha imikhiqizo ekubunjweni, esikhundleni sabantu nokusuka ekukhiqizweni okuncane{1}}kuya kokuzenzakalelayo kuya ekukhiqizeni okuzenzakalelayo ngokuphelele;
2. Ukukhipha imikhiqizo ngaphandle kwesikhunta kanye nemikhiqizo yokushumeka ngaphakathi (ukulebula, ukushumeka insimbi, ukubumba kwesibili, njll.);
3. Ukupakisha okuzenzakalelayo kanye nokugcinwa kwempahla ngemva kokususwa ngezingalo zerobhothi;
4. Izinhlelo ezizenzakalelayo zokuphakela impahla eluhlaza kanye nezinhlelo zokugaywa kabusha kwemfucuza;
5. Amasistimu{1}}aphelele okulawula ukukhiqizwa kwezitshalo, njll.
