Ukwanda kweemfuno zezixhobo zeplastiki zemoto kunye nesantya apho ukubumba kweemoto kuphuhliswa ngeendleko eziphantsi kakhulu kunyanzelisa abavelisi bezinto zeplastiki zemoto ukuba baphuhlise kwaye bamkele iinkqubo ezintsha zemveliso.Isitofu sokubumba yeyona teknoloji ibalulekileyo ekuveliseni iinxalenye zeemoto zeplastiki.
Ngenxa yeempawu ezizodwa zamacandelo eplastiki anzima kwiimoto, uyilo lwenaliti yokubumba yamalungu emoto kufuneka luthathele ingqalelo ezi zinto zilandelayo: ukomiswa kwezinto, iimfuno ezintsha zokuqiniswa kwefiber yeglasi, iifom zokuqhuba kunye nezakhiwo zokubumba umngundo.
Okokuqala, xa imathiriyeli ye-resin eqhele ukusetyenziselwa ii-bumpers zemoto kunye neepaneli zesixhobo yintlaka elungisiweyo (umzekelo, i-PP elungisiweyo kunye ne-ABS elungisiweyo), izinto ze-resin zineempawu ezahlukeneyo zokufunxa ukufuma.Izinto ze-resin kufuneka zomiswe okanye zihlanjululwe ngomoya oshushu ngaphambi kokuba zingene kwi-screw preform yomatshini wokubumba inaliti.
Okwesibini, iinxalenye zeplastiki zasekhaya ezisetyenziswa ngoku ezimotweni aziyimveliso yeplastiki eyomeleziweyo.Izixhobo kunye nokwakhiwa kwezikrufu zomatshini wokubumba iinaliti ezisetyenziselwa ukubumba iinxalenye zeplastiki zefayibha ezingenaglasi zihluke kakhulu xa kuthelekiswa nokusetyenziswa kweereyini zeglasi ezinqunqiweyo.Xa inaliti yokubumba iiplastiki zemoto, ingqwalasela kufuneka ihlawulwe kwi-alloy material ye-screw kunye nenkqubo ekhethekileyo yonyango lobushushu ukuqinisekisa ukuxhathisa ukubola kunye namandla.
Okwesithathu, ngenxa yokuba iindawo zeemoto zahlukile kwiimveliso eziqhelekileyo, zinemigangatho enzima kakhulu, uxinzelelo olungalinganiyo kunye nokusabalalisa ngoxinzelelo olungalinganiyo.Uyilo kufuneka luthathele ingqalelo amandla okusebenza.Umthamo wokucubungula umatshini wokubumba umjovo ubonakaliswe kumandla okudibanisa kunye nomthamo wesitofu.Xa umatshini wokubumba usenza imveliso, amandla okubamba kufuneka abe mkhulu kunoxinzelelo lwenaliti, kungenjalo umphezulu wokungunda uya kubamba phezulu kwaye wenze ii-burrs.
I-clamping efanelekileyo yokungunda kufuneka ithathelwe ingqalelo kwaye uxinzelelo lwenaliti kufuneka lube ngaphantsi kwe-rated clamping force yomatshini wokubumba inaliti.Umthamo omkhulu womatshini wokubumba umjovo uhambelana netoni yomshini wokubumba umjovo.
Ixesha lokuposa: Nov-10-2022
