Rotocasting, ekwabizwa ngokuba yi-rotational casting, yinkqubo yokwenziwa kwemveliso esetyenziselwa ukwenza izinto ezingenanto ezahlukeneyo zeemilo kunye nobukhulu.Obu buchule bubandakanya ukugalela imathiriyeli elulwelo kwingundo kwaye uyijikelezise kancinane ukuze inxibe ngokulinganayo umphezulu wangaphakathi.Njengoko i-mold ijikeleza, i-material iyaqina ngokuthe ngcembe ibe yinto engenanto.I-Rotocasting ibonelela ngeenzuzo ezininzi kwaye ifumana izicelo kumashishini ahlukeneyo.Kweli nqaku, siza kungena kwiinkcukacha zenkqubo ye-rotocasting, amanyathelo ayo angundoqo, kunye nokusetyenziswa kwayo.
Inkqubo ye-rotocasting iqala ngokudala i-mold.Ukungunda ngokuqhelekileyo kwenziwa kwizinto eziqinileyo, ezifana ne-plaster okanye i-fiberglass.Isikhunta sihlulwe sibe ngamacandelo amabini, kwaye i-agent agent isetyenziselwa ukuqinisekisa ukususwa ngokulula kwemveliso egqityiweyo.Emva kokuba i-mold ilungisiwe, ifakwe kumatshini we-rotocasting.
Isinyathelo sokuqala kwinkqubo ye-therotocasting kukulungiswa kwezinto ezingamanzi.Izinto ezisetyenziselwa i-rotocasting zingahluka ngokuxhomekeke kwiipropati ezifunwayo zemveliso yokugqibela.Nangona kunjalo, enye into esetyenziswa ngokuqhelekileyoirabha ye-siliconengenxa yokuguquguquka kwayo kunye nokuqina.Izinto ezimanzi zixutywe kunye ne-pigments okanye izongezo, ukuba zifunwa, ukufezekisa umbala ofunekayo okanye iimpawu.
Emva kokuba i-liquid material ilungile, igalelwe kwi-mold.Umngundo uyatywinwa kwaye ufakwe kumatshini we-rotocasting.Umatshini ujikelezisa ukungunda ngokucothayo kwii-axes ezininzi ngaxeshanye.Oku kujikeleza kuqinisekisa ukuba izinto ezingamanzi zigubungela ngokulinganayo indawo yangaphakathi yokubumba.Isantya sokujikeleza kunye nobude buxhomekeke kwizinto ezifana nobukhulu bodonga olufunwayo lwemveliso yokugqibela kunye neempawu zezinto ezisetyenzisiweyo.
Njengoko i-mold ijikeleza, i-liquid material iyaqina ngokuthe ngcembe.Ubushushu obuveliswa ngokujikeleza kunceda kwinkqubo yokunyanga, ukuqinisekisa ukuqina okuhambelanayo kunye nokufana okufanayo.Emva kwexesha elimiselweyo lokujikeleza, ukubumba kumisiwe, kwaye into eqinisiweyo iyasuswa.Umngundo unokucocwa kwaye ulungiselelwe umjikelo olandelayo wokugalela.
I-Rotocasting ibonelela ngeenzuzo ezininzi kwiindlela zokwenziwa kwemveli.Enye inzuzo ebalulekileyo kukukwazi ukwenza izinto ezingenanto ngaphandle kwesidingo sezixhobo ezinzima kunye neendleko eziphezulu.Iindlela zokuvelisa zemveli, ezifanaisitofu sokubumba, ihlala ifuna ukubumba okuyinkimbinkimbi kunye noomatshini, ngelixa i-rotocasting ivumela ukuguquguquka okukhulu koyilo kunye nokusebenza kakuhle kweendleko.
Enye inzuzo ye-rotocasting kukukwazi ukuvelisa izinto ezinobunzima obufanayo bodonga.Ekubeni i-liquid material isasazwa ngokulinganayo ngaphakathi kwi-mold ngokujikeleza, imveliso yokugqibela inobunzima obufanayo kulo lonke.Oku kuluncedo ngokukodwa kwizicelo apho amandla, ukuqina, okanye ukusabalalisa ubunzima zizinto ezibalulekileyo.
Ukusetyenziswa kwe-rotocasting kuninzi kwaye kwahlukeneyo.Esinye sezicelo eziqhelekileyo kukuveliswa kwe-hollowiimveliso zeplastikinjengeiibhotile, izitya, kunye nezinto zokudlala.I-Rotocasting ikwasetyenziswa ekwenzeniprosthetics zonyango, iindawo zemoto, kunye namacandelo ezakhiwo.
Ukuqukumbela, i-rotocasting bubuchule kunye nobuchwephesha besayensi obusetyenziswa kwishishini lemveliso ukwenza izinto ezingenanto.Inkqubo ibonelela ngeenzuzo ezininzi ezifana nokuguquguquka koyilo, ukusebenza kakuhle kweendleko, kunye nobukhulu bodonga olungaguqukiyo.Nokuba kukuveliswa kweemveliso zeplastiki okanye izixhobo zonyango, i-rotocasting iyaqhubeka nokuguqula iinkqubo zokuvelisa kumacandelo ahlukeneyo.Ngamathuba angapheliyo kunye neenzuzo, i-rotocasting bubungqina bobugcisa kunye nesayensi yokuvelisa izinto ezintsha.
Ixesha lokuposa: Aug-04-2023