Ukungunda, iintlobo ezahlukeneyo zokubumba kunye nezixhobo ezisetyenziswa kwimveliso yemizi-mveliso ukufumana imveliso efunwayo ngesitofu,ukubumba ukuvuthela, I-extrusion, i-die-casting okanye i-forging, i-casting, i-stamping, njl.Isetyenziselwa ikakhulu ukucubungula imilo yenqaku ngokutshintsha imeko yenyama yezinto ezibunjwayo.

Ke kwenziwa njani ukubumba?
Oku kulandelayo yintshayelelo emfutshane yenkqubo yokuvelisa umngundo yanamhlanje.

1, ESI (EarlierSupplierInvolvement umthengisi ukubandakanyeka kwangethuba): Eli nqanaba ikakhulu yingxoxo yobugcisa phakathi kwabathengi kunye nabanikezeli malunga noyilo lwemveliso kunye nophuhliso lokungunda, njl. njl. Injongo ephambili kukuvumela ababoneleli baqonde ngokucacileyo injongo yoyilo loyilo kunye neemfuno ezichanekileyo, kwaye ngokunjalo. vumela abayili bemveliso baqonde ngcono imveliso yokungunda Eyona njongo iphambili kukuvumela umthengisi ukuba aqonde ngokucacileyo injongo yoyilo lomyili wemveliso kunye neemfuno ezichanekileyo, kunye nokuvumela umyili wemveliso aqonde ngcono isakhono semveliso yokungunda kunye nokusebenza kwenkqubo yemveliso, ukuze enze. uyilo olusengqiqweni ngakumbi.

2(Ikowuti eneenkcukacha ngakumbi kufuneka ibandakanye ulwazi olufana nobungakanani bemveliso kunye nobunzima, ubungakanani bokungunda kunye nobunzima, njl.njl.)

3, i-Order (PurchaseOrder): iodolo yomthengi, idiphozithi ekhutshiweyo kunye nomyalelo womthengisi wamkelwe.

I-4, i-ProductionPlanningandScheduleArrangement: Eli nqanaba lifuna ukuphendula kumthengi ngomhla othile wokunikezelwa kwesikhunta.

5,Uyilo lokungunda: Ipro/iNjineli, iUG, iSolidworks, iAutoCAD, iCATIA, njl.

6, Ukuthengwa kwezinto

I-7, i-mold processing (i-Machining): iinkqubo ezichaphazelekayo zijika ngokukhawuleza, i-gong (i-milling), unyango lokushisa, ukugaya, i-computer gong (CNC), ukukhutshwa kombane (EDM), ukusika ucingo (WEDM), ukulungelelanisa ukugaya (JIGGRINGING), i-laser ukukrola, ukupholisha, njl.

8. Indibano yokungunda (Indibano)

9. Ulingo lokungunda (TrialRun)

10. Ingxelo yovavanyo lwesampula (SER)

11, Ukwamkelwa kwengxelo yovavanyo lwesampula (SERApproval)

Ngundoukwenza

Iimfuno zoyilo lokungunda kunye nemveliso zezi: imilinganiselo echanekileyo, imigangatho ecocekileyo, ulwakhiwo olufanelekileyo, ukusebenza kakuhle kwemveliso, ukuzenzela lula, ukwenziwa lula, ixesha elide lokuphila, ixabiso eliphantsi, uyilo lokuhlangabezana neemfuno zenkqubo kunye nokuba nengqiqo kwezoqoqosho.

Uyilo lwesakhiwo sokubumba kunye nokukhethwa kweeparameters kufuneka kuthathelwe ingqalelo izinto ezinjengokuqina, isikhokelo, indlela yokukhupha, indlela yokufakela kunye nobukhulu bokucoca.Iindawo ezigugileyo zokungunda kufuneka kube lula ukubuyisela.Kwimibumbo yeplastiki kunye nokubunjwa okutyhidiweyo, kufuneka kuqwalaselwe kwakhona inkqubo yokugalela efanelekileyo, ukuhamba kweplastiki etyhidiweyo okanye isinyithi, indawo kunye nolwalathiso lokungena emgodini.Ukuze kwandiswe imveliso kunye nokunciphisa ilahleko yokuthululela kubagijimi, i-multi-cavity molds ingasetyenziswa, apho iimveliso ezininzi ezifanayo okanye ezahlukeneyo zingagqitywa ngaxeshanye kwisikhunta esisodwa.Kwimveliso yobuninzi, ukusebenza okuphezulu, ukuchaneka okuphezulu kunye nokubunjwa kwexesha elide kufuneka kusetyenziswe.

Iimolds eziqhubekayo zezikhululo ezininzi kufuneka zisetyenziselwe isitampu, kwaye i-progressive molds ye-carbide block ingasetyenziselwa ukwandisa ubomi benkonzo.Kwimveliso yebhetshi encinci kunye novavanyo lwemveliso entsha, ukubumba kunye nesakhiwo esilula, isantya sokwenziwa ngokukhawuleza kunye neendleko eziphantsi kufuneka zisetyenziswe, ezifana nokubumba okudityanisiweyo, ukubumba ipleyiti ebhityileyo, ukubumba irabha ye-polyurethane, i-alloy point alloy molds, i-zinc alloy molds. kunye ne-super plasticity alloy molds.Ukungunda sele kuqalisile ukusebenzisa uyilo oluncediswa yikhompyutha (CAD), okt ngokusebenzisa iseti yenkqubo egxile kwikhompyuter ukukhulisa uyilo lokubumba.Olu lukhokelo lophuhliso loyilo lokungunda.

Ngokweempawu zolwakhiwo, ukwenziwa komngundo kwahlulahlulwe kwi-flat punching kunye nokusika izibungu kunye ne-cavity molds enesithuba.Ukubethelwa kunye nokusika iifa kusebenzisa uhlengahlengiso oluchanekileyo lwe-convex kunye ne-concave iyafa, ezinye zide zilungelelaniswe ngaphandle kwesithuba.Okunye ukufa kwe-forging, okufana ne-extrusion extrusion dies, i-casting dies, i-powder metallurgy iyafa, iplastiki iyafa kunye ne-rubber dies yi-cavity dies, ezisetyenziselwa ukwenza iindawo ezinomacala amathathu.Iimolds ze-Cavity zineemfuno ze-dimensional ku-3 amacala: ubude, ububanzi kunye nokuphakama, kwaye ziyinkimbinkimbi ngokuma kwaye kunzima ukwenza.Iimbumba ziveliswa ngokubanzi kwiibhetshi ezincinci kwaye zibe yinxalenye enye.Iimfuno zokuvelisa zingqongqo kwaye zichanekile kwaye zisebenzisa umatshini wokulinganisa ochanekileyo kunye nezixhobo.

I-Flat dies inokwakheka ekuqaleni nge-electro-etching kwaye yandiswe ngakumbi ngokuchaneka nge-contour kunye nokulungelelanisa ukugaya.Ukusila ukumila kunokwenziwa ngoomatshini bokugaya igophe le-optical projection okanye umatshini wokugaya umphezulu kunye nokunciphisa kunye nokubuyisela iindlela zokusila ivili, okanye ngezixhobo ezikhethekileyo zokusila kwi-precision surface grinding machines.Ukulungelelanisa oomatshini bokugaya bangasetyenziselwa ukubeka indawo echanekileyo yokubumba ukuze kuqinisekiswe ukuzala okuchanekileyo kunye nemigama yokuvula.Ikhompyutha elawulwa ngamanani (CNC) oomatshini bokusila be-orbital eqhubekayo nabo banokusetyenziselwa ukucola nayiphi na imiwundo egobileyo neholoholo.Ukungunda komngxunya onomgobo wenziwa ikakhulu ngoomatshini becontour, iEDM kunye ne-electrolytic machining.Ukusetyenziswa okudibeneyo kweprofayili ye-contour kunye neteknoloji ye-CNC, kunye nokongezwa kwentloko ye-flat-directional flat kwi-EDM, inokuphucula umgangatho womgodi.Ukongezwa kwe-electrolysis evuthelayo kwi-electrolytic machining kunokunyusa imveliso.