Xa kuthengwa iziseko zokungunda, zihlulwe ngokubanzi zibe ziindidi ezimbini: iziseko zomngundo eziqhelekileyo kunye neziseko zokungunda ezingekho mgangathweni. Sinokuqonda ngokulula ukuba iziseko zokubumba eziqhelekileyo ziqhelekileyo kwaye zinezinga eliphezulu lokulinganisa, ngelixa iziseko ze-mold non-standard zilungelelaniswa, ezilungiselelwe ngokukodwa ukuveliswa kwemveliso eyahlukeneyo.
Isiseko sokungundo esisemgangathweni isixhobo ikakhulu umatshini wokusila, isila kunye nomatshini wokomba. Umatshini wokugaya kunye nenkqubo yokusila imiphezulu emi-6 eqaqambileyo ukuya kubungakanani obuchaziweyo. Umatshini wokugaya uya kubetha imingxuma kwisiseko sokubumba kunye neemfuno ezichanekileyo ezisezantsi, ezifana nemingxuma ye-screw, imingxuma yokuphakamisa imisesane kunye nokucofa. Eyona mfuno isisiseko yesiseko sokungunda esisemgangathweni kukuvula ukungunda kakuhle. Ingaba ukuvulwa komngundo kugudileyo okanye akunjalo kuhambelana ngokuthe ngqo nokuchaneka kwemingxuma yeentsika ezine zesikhokelo. Ke ngoko, kuyafuneka ngokubanzi ukusebenzisa iziko lomatshini elithe nkqo le-CNC ukugrumba ngokukhawuleza kwaye emva koko kuyadika ukufezekisa ukuchaneka.
Isiseko sokungunda esingekho semgangathweni kukugqiba ukwenziwa kwesiseko sesiseko sokungunda esisemgangathweni esingentla. Ukugqitywa okukhankanywe apha kubhekiselele kumngxuma wokungunda (isakhelo sokungunda), indawo entle, imodyuli yokutshixa, indlela yamanzi (ubushushu / umjelo wokupholisa ulwelo), umngxuma wokungunda, njl. Ngaloo ndlela, umenzi wokungunda unokufakela ngokuthe ngqo undoqo wayo owenziweyo (umngundo ongundoqo), kwaye emva koko uqhube uvavanyo lokungunda kunye nokuveliswa kwemveliso yeplastiki.
