Ukubumba okujikelezayo, okwaziwa ngokuba kukubumba okujikelezayo, ukubumba okujikelezayo, ukubumba okujikelezayo, njl.njl., yindlela yokubumba engenanto ye-thermoplastic. Le ndlela kukufaka kuqala izinto zeplastiki ezikrwada kwisikhunta, emva koko isikhunta sijikeleziswa rhoqo ngee-axes ezimbini ezithe nkqo size sifudumale, kwaye izinto zeplastiki ezikrwada kwisikhunta ziyagqunywa ngokuthe ngcembe kwaye zinyibilike kwaye zinamathele kwi-mold cavity phantsi kwesenzo somxhuzulane kunye namandla obushushu. Kuwo wonke umphezulu, yenziwa ibe yimo oyifunayo, ize ipholiswe ukuze yenze imveliso.

(1) Ifanelekile ukubumba iindawo ezinkulu nezinkulu kakhulu. Ekubeni inkqubo yokubumba ejikelezayo ifuna kuphela amandla esakhelo ukuxhasa ubunzima bezinto, isikhunta, kunye nesakhelo ngokwaso, kunye namandla okuvala ukuthintela ukuvuza kwezinto, nokuba kusetyenzwa iindawo zeplastiki ezinkulu nezinkulu kakhulu, akukho mfuneko yokusebenzisa izixhobo ezinzima kakhulu kunye neesikhunta. . Ke ngoko, ngokwethiyori, akukho mda uphezulu kubungakanani beemveliso ezenziwe yinkqubo yokubumba ejikelezayo.

(2) Ifanelekile kwimveliso yeemveliso zeplastiki ezahlukeneyo kunye neemveliso ezincinci-ngenxa yesakhiwo esilula kunye nexabiso eliphantsi lesikhunta sokubumba okujikelezayo, kulula kakhulu ukutshintsha iimveliso.

(3) Ifanelekile ekucubunguleni iimveliso ezinkulu ezingenanto ezineemilo ezintsonkothileyo, ezingenakuthelekiswa nezinye iinkqubo zokubumba;

(4) Kulula ukutshintsha umbala weemveliso zeplastiki. Xa umbala wemveliso kufuneka utshintshwe, kufuneka ucoce idayisi yokubumba kuphela.

(5) Iingxaki eziphambili zokubumba ngokujikeleza zezi: ukusetyenziswa kwamandla aphezulu, kuba kumjikelo ngamnye wokubumba, isikhunta kunye nesiseko sokubumba kufuneka zifudumale kwaye ziphole ngokuphindaphindiweyo; umjikelo wokubumba mde, kuba ubushushu buqhutywa ikakhulu yiplastiki engashukumiyo. , ngoko ke ixesha lokufudumeza lokubumba ngokujikeleza lide; amandla okusebenza makhulu, kwaye ukuchaneka kobukhulu bemveliso kuphantsi.