Yeyiphi imigangatho yokwamkelwa kwezitofu zokungunda?

Umgangatho wokwamkelwa kwe-injection mold kukuqinisekisa ukuba umgangatho kunye nokusebenza kwesikhunta sihlangabezana neemfuno zoyilo, ukwenzela ukuba kuqinisekiswe ukuzinza kwenkqubo yokuvelisa kunye nomgangatho wemveliso.

Oku kulandelayo zizinto ezisi-7 eziphambili zokwamkelwa kobundo lwesitofu:

(1) Ukuhlolwa kwembonakalo:
Okokuqala, ukubonakala kwesikhunta kufuneka kuhlolwe.Kubandakanya ukuba kukho imikrwelo ecacileyo, amaqamza, iintanda kunye nezinye iziphene kwindawo yokubumba, nokuba ubungakanani kunye nemilo yokubumba iyahambelana neemfuno zoyilo.

(2) Umgangatho wezinto eziphathekayo:
Umgangatho wezinto zokufa uchaphazela ngqo ubomi benkonzo kunye nokusebenza komntu ofileyo.Kuyimfuneko ukujonga amaxwebhu asemgangathweni wezinto zokubumba ukuze kuqinisekiswe ukuba izinto eziphathekayo zihlangabezana nemigangatho efanelekileyo kwaye akukho ziphene ezifana nokubandakanywa kunye nama-pores.

(3) Ukuchaneka komgangatho:
Ukuchaneka komgangatho wokubumba inaliti kubalulekile kumgangatho wemveliso kunye neemfuno zokuhlanganisa.Kuyimfuneko ukujonga ukuba ukuchaneka kwe-dimensional ye-mold kuyahlangabezana neemfuno zokuyila, kubandakanywa nobukhulu be-mold, ubukhulu bokuvula, ukuhambelana, i-perpendicularity, njl.

(4) Umgangatho wamalungu esitofu:
Eyona njongo yokubumba kukuvelisa iinxalenye zesitofu ezihlangabezana neemfuno.Ngoko ke, kuyimfuneko ukujonga iinxalenye zenaliti eziveliswe ngumbumba, kubandakanywa ubungakanani, umgangatho wembonakalo kunye neempawu ezibonakalayo zeendawo zokutofa.

(5) Ubomi bokungunda:
Ubomi bokufa sesinye sezalathisi ezibalulekileyo zokuvavanya umgangatho wokufa.Ngokubhekiselele kubomi boyilo lwesikhunta kunye neemeko zokusetyenziswa, uvavanyo lobomi okanye uvavanyo lokulinganisa lokubumba lufunekayo ukuvavanya ukuba ubomi benkonzo yobumba buhlangabezana neemfuno.

(6) Uvavanyo lokungunda:
Kwinkqubo yokwamkelwa, ngokuqhelekileyo kuyimfuneko ukwenza uvavanyo lokubumba ukuqinisekisa ukusebenza kunye nokuzinza kwesikhunta.Ngokusebenzisa ukubunjwa kovavanyo kunokukhangela imeko yokubumba i-mold, umgangatho wemveliso yemveliso, ukuchaneka kwe-dimensional, njl., kwaye wenze uhlengahlengiso oluyimfuneko kunye nophuculo.

(7) Amaxwebhu kunye nolwazi lokubumba:
Ekugqibeleni, kuyimfuneko ukujonga amaxwebhu kunye nolwazi lwe-mold, kubandakanywa imidwebo yokubumba, amaxwebhu obugcisa, iincwadana zokusebenza, njl. La maxwebhu kunye nolwazi lubaluleke kakhulu ekugcinweni, ukugcinwa kunye nokulungiswa kwesikhunta.

Ukushwankathela, imigangatho yokwamkelwa kweisitofu sokungundaikakhulu ibandakanya ukuhlolwa kwenkangeleko, umgangatho wemathiriyeli, ukuchaneka kobukhulu, umgangatho wamalungu enaliti, ubomi bokungunda, uvavanyo lokungunda kunye namaxwebhu okubumba kunye nolwazi.Ngokuhlola kunye nokuvavanya ngokungqongqo ngokuhambelana nemigangatho yokwamkelwa, umgangatho kunye nokusebenza kwesikhunta kunokuqinisekiswa ukuhlangabezana neemfuno, ngaloo ndlela kuphuculwe ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso.