Njengeisiseko sokugalela isanti, Rinborn Machinery Co., Ltd inokubonelela ngeenkonzo zoyilo lwe-OEM cucstom yakhoukuchithwa kwesantingentsimbi engwevu, isinyithi se-ductile, i-carbon steel, i-alloy steel, insimbi engenasici, ubhedu kunye ne-aluminium alloys. Sinokuvelisa iindawo ezifunwayo zokuphosa ngeesampulu zakho, imizobo, okanye izimvo zakho ezirhabaxa.
Isinyithi esityhidiweyo yinkqubo apho isinyithi esinyibilikisiweyo sigalelwa kumngundo kwaye sivumeleke ukuba siqine sibe yinto. Into ephuma kule nkqubo ikwabizwa ngokuba kukuphosa. Kubainkqubo yokugalela isanti,isanti isetyenziselwa ukwenza umngxuma ongaphakathi kumngundo. Ukongezelela, isanti isetyenziselwa ukwenza nayiphi na i-cores equlethwe kwi-mold. Isinyithi esityhidiweyo siqina kumngxuma phakathi kwendawo yangaphakathi yokungunda kunye nomphandle wombindi. Kukho amanyathelo amahlanu asisiseko okudala ukuphosa kwesanti.
Ukwenza ipateni
Inyathelo lokuqala lokugalela isanti kukwenza iipateni. Ipatheni yireplica yangaphandle yokuphosa kunye nokwabiwa kwe-dimensional yokunciphisa kunye nokugqiba. Ukuba ukuphosa kuya kuba nomngxuma, iipatheni ezongezelelweyo ezibizwa ngokuba yi-cores zisetyenziselwa ukudala le mibhobho kwimveliso egqityiweyo. Iipateni zidla ngokwenziwa ngomthi, iplastiki, isinyithi, okanye udaka; nangona kunjalo, ezinye izinto okanye indibaniselwano yezinto zisetyenziswa ukuba kukho iimpawu ezongezelelweyo ezifunekayo kwipateni. Inani lokusaswa ekufuneka lenziwe kubumba kunye neenkcukacha ezifunekayo kwiugqibile ukuphosazimbini kwiikhrayitheriya ezimisela ukuba yeyiphi imathiriyeli ekhethiweyo ekwenziweni kwepateni.
Ukwenza izinto eziphambili
Inyathelo elilandelayo kwinkqubo kukulungisa kwakhona. I-cores ziifom ezifakwe kwi-mold ukwenza i-contours yangaphakathi yokuphosa. Ngokwesiqhelo zenziwa ngomxube wesanti- isanti edityaniswe namanzi kunye nezinto ezincamathelayo eziphilayo ezibizwa ngokuba zii-binders- ezibhakwayo ukwenza undoqo. Oku kuvumela i-cores ukuba yomelele kodwa idibanise, ngoko ke inokususwa ngokulula kwi-casting egqityiweyo. Ekubeni ama-cores ayenziwe kwi-molds, afuna ipateni kunye ne-mold, ebizwa ngokuba yibhokisi engundoqo. Ipateni engundoqo yenziwe ngendlela efanayo nephethini yokuphosa, kodwa ibhokisi eliphambili lenziwe kwizinto ezihlala zihlala njengentsimbi okanye umthi. Ekubeni iicores zenziwe ngesanti, ukungunda akunakuphinda kwenziwe ngesanti.
Ukubumba
Ukubumba yinkqubo enamanyathelo amaninzi apho ukubumba kwenziwa. Kwi-horizontal casting, ukungunda kuqulethwe kwifreyimu yamaqhekeza amabini, ebizwa ngokuba yiflask. Inxalenye ephezulu yeflask ibizwa ngokuba yi-cope kwaye inxalenye esezantsi yi-drag. Okokuqala, isanti yokubumba ipakishwa kwiflaski ejikeleze ipateni. Emva kokuba iphethini isusiwe, i-gating kunye ne-runner amalungiselelo abekwe kwisiqingatha sokutsala somgodi wokungunda kwaye i-sprue ibekwe isahlulo se-cope. Iinkqubo zokungena ziyimfuneko ukuze isinyithi esinyibilikisiweyo singene kumgodi wokungunda. Iicores nazo zibekwe kwinxalenye yokutsala yesikhunta ukuba ziyafuneka. Ukugqiba isikhunta, icandelo le-cope (phezulu) libekwe kwicandelo lokudonsa (ezantsi), kwaye isikhunta sivaliwe kwaye sihlanganiswe kunye.
Ixesha lokuposa: Jan-15-2021