Inkampani ye-zinc alloy casting processing

I-Zinc alloy precision casting yinkqubo yokuvelisa ebandakanya ukudala iinxalenye zetsimbi eziyinkimbinkimbi ngokugalela i-alloy ye-zinc etyhidiweyo kwi-mold eyilwe kwangaphambili. Inkqubo ivumela ukuveliswa kwezinto ezichanekileyo kunye neziyinkimbinkimbi kunye nokunyamezela okuqinileyo.Nantsi amanyathelo aqhelekileyo abandakanyekayo kwi-zinc alloy precision casting:

Uyilo kunye nolungiselelo lokungunda: Inyathelo lokuqala kukudala uyilo oluneenkcukacha lwecandelo elifunekayo. Emva kokuba uyilo lugqityiwe, isikhunta senziwe, ngokuqhelekileyo senziwe ngetsimbi okanye ezinye izinto ezihlala zihleli. Umngundo wenzelwe ukuba ube nemingxuma ekumila kwenxalenye efunwayo.

Ukunyibilika nokugalela: Inyathelo elilandelayo libandakanya ukunyibilika kwe-zinc alloy, edla ngokudityaniswa ne-zinc edityaniswe nezinye iintsimbi zokuphucula iipropathi ezinje ngamandla kunye nokuxhathisa umhlwa. I-alloy ye-zinc etyhidiweyo igalelwa kwi-mold ngokusebenzisa iimbaleki kunye namasango. I-Gravity okanye iinkqubo zokuncedisa i-vacuum ziqhelekileyo zisetyenziselwa ukugcwalisa i-mold ngesinyithi esityhidiweyo.

Ukuqiniswa kunye nokupholisa: Emva kokuthulula, ukubumba kuvunyelwe ukupholisa, kubangela ukuba i-alloy ye-zinc etyhidiweyo iqiniswe kwaye ithathe imilo ye-mold cavity. Amazinga okupholisa kunye nobuchule bulawulwa ngononophelo ukuqinisekisa ukuqina okufanelekileyo kunye nokuphepha iziphene ezifana ne-porosity okanye i-shrinkage.

Ukususwa kokubunjwa: Emva kokuba isinyithi siqinile, i-mold ivuliwe, kwaye ukuphosa kuyasuswa. Ngokuxhomekeke kubunzima benxalenye kunye noyilo lwesikhunta, ukubunjwa kunokufuna iinkqubo ezongezelelweyo zokucoca okanye ukugqiba ezifana nokulungisa, ukuchithwa, okanye ukupholisa ukuze kufezekiswe ubume obunqwenelekayo bokugqibela kunye nomgangatho ophezulu. ukuchaneka okugqwesileyo komgangatho, ukukwazi ukumila okuntsokothileyo, ukusebenza kakuhle kwemveliso, kunye nokugqiba okuhle komphezulu. Iqhele ukusetyenziswa kwizicelo ezinje ngeendawo zeemoto, iziqhagamshelo zombane, izixhobo zokuhombisa, kunye nezinto ezahlukeneyo zoshishino.

Xa usenza i-zinc alloy precision casting, kuyacetyiswa ukuba usebenze nabavelisi abanamava abanolwazi oluqinileyo lwenkqubo yokuphosa kwaye banokubonelela ngeemveliso ezigqityiweyo eziphezulu.