1. Qokelela ulwazi oluyimfuneko
Xa uyila ukufa isitampu esibandayo, ulwazi oluya kuqokelelwa lubandakanya imizobo yemveliso, iisampuli, imisebenzi yoyilo kunye nemizobo yereferensi, njl., kwaye le mibuzo ilandelayo kufuneka iqondwe ngokufanelekileyo:
l) Yazi ukuba umbono wemveliso onikeziweyo ugqityiwe, ukuba iimfuno zobugcisa zicacile, nokuba kukho naziphi na iimfuno ezizodwa.
2) Qonda ukuba uhlobo lwemveliso yenxalenye yimveliso yovavanyo okanye ibhetshi okanye imveliso yobuninzi ukumisela ubume besakhiwongundo.
3) Qonda izinto eziphathekayo (ezithambileyo, ezinzima okanye ezilukhuni), imilinganiselo kunye neendlela zokubonelela (ezifana nemicu, iikhoyili okanye ukusetyenziswa kwe-scrap, njl. njl. isitampu.
4) Qonda iimeko zoshicilelo olusebenzayo kunye neenkcukacha zobugcisa ezinxulumeneyo, kwaye umisele isikhunta esifanelekileyo kunye neeparamitha ezinxulumeneyo ngokwezixhobo ezikhethiweyo, ezinjengobungakanani besiseko sokubumba, ubungakananingundoumqheba, ukuphakama kokuvala ukungunda, kunye nendlela yokutya.
5) Qonda amandla obugcisa, iimeko zezixhobo kunye nezakhono zokucubungula ukuveliswa kwesikhunta ukubonelela ngesiseko sokumisela isakhiwo sokubumba.
6) Qonda ukuba kunokwenzeka ukwandisa ukusetyenziswa kweendawo eziqhelekileyo ukwenzela ukunciphisa umjikelezo wokuvelisa i-mold.

2. Uhlalutyo lwenkqubo yesitampu
Istamping processability ibhekiselele kubunzima beendawo zesitampu.Ngokwethekhinoloji, ikakhulu ihlalutya ukuba ngaba iimpawu zemilo, imilinganiselo (ubuncinane bomgama womngxuma womngxuma, ukuvuleka, ukutyeba kwezinto, ubume obuphezulu), iimfuno zokuchaneka kunye neempawu zezinto zenxalenye ziyahlangabezana neemfuno zenkqubo yesitampu.Ukuba kufunyaniswe ukuba inkqubo yesitampu ihlwempuzekile, kuyimfuneko ukuphakamisa izilungiso kwimveliso yesitampu, enokuguqulwa emva kokuba umyili wemveliso evuma.

3. Misela isicwangciso esifanelekileyo senkqubo yokutywina
Indlela yokumisela imi ngolu hlobo lulandelayo:
l) Yenza uhlalutyo lwenkqubo ngokwemilo, ukuchaneka kobukhulu, kunye neemfuno zomgangatho womphezulu wesixhobo sokusebenza ukumisela ubume beenkqubo ezisisiseko, ezizezi, ukuvala, ukubethelwa, ukugoba kunye nezinye iinkqubo ezisisiseko.Kwiimeko eziqhelekileyo, inokumiselwa ngokuthe ngqo kwiimfuno zomzobo.
2) Qinisekisa inani leenkqubo, njengenani lomzobo onzulu, ngokwezibalo zenkqubo.
3) Ukumisela ukulandelelana kwenkqubo yokucwangcisa ngokweempawu zokuguqulwa kunye neemfuno zobungakanani benkqubo nganye, umzekelo, nokuba ukubetha kuqala kwaye ugobe okanye ugobe kuqala kwaye emva koko ubethe.
4) Ngokutsho kwebhetshi yokuvelisa kunye neemeko, misela ukudibanisa kweenkqubo, ezifana nenkqubo ye-composite stamping, inkqubo yokunyathela eqhubekayo, njl.
5) Ekugqibeleni, uhlalutyo olubanzi kunye nothelekiso lwenziwa kwimiba yomgangatho wemveliso, ukusebenza kakuhle kwemveliso, ukuhlala kwezixhobo, ubunzima bokuvelisa isikhunta, ubomi bokubumba, iindleko zenkqubo, ukukhululeka kokusebenza kunye nokhuseleko, njl. iimfuno zamacandelo stamping, Misela eyona nkqubo yoqoqosho kunye nengqiqo inkqubo stamping efanelekileyo iimeko ezithile imveliso, kwaye ugcwalise ikhadi inkqubo stamping (mixholo ziquka inkqubo igama, inombolo yenkqubo, inkqubo umzobo (semi-egqityiweyo imveliso imilo kunye nobukhulu), ngundo esetyenziswa , izixhobo ezikhethiweyo, iimfuno zokuhlola inkqubo, ipleyiti (Iinkcazo zezinto kunye nokusebenza, imilo engenanto kunye nobukhulu, njl.) :;

4 Qinisekisa ubume bokubumba
Emva kokumisela uhlobo kunye nokulandelelana kwenkqubo kunye nokudibanisa kweenkqubo, isicwangciso senkqubo yesitampu sinqunywe kwaye isakhiwo sokufa kwenkqubo nganye sinqunywe.Kukho iintlobo ezininzi ze-punching dies, ekufuneka zikhethwe ngokwebhetshi yemveliso, ubungakanani, ukuchaneka, ubunzima bemilo kunye neemeko zemveliso zamacandelo abethelwe.Imigaqo yokhetho yile ilandelayo:
l) Qinisekisa ukuba usebenzisa i-mold elula okanye isakhiwo sokubumba esidibeneyo ngokwebhetshi yemveliso yecandelo.Ngokuqhelekileyo, isikhunta esilula sinobomi obuphantsi kunye neendleko eziphantsi;ngelixa i-mold edibeneyo inobomi obude kunye neendleko eziphezulu.

2) Qinisekisa uhlobo lokufa ngokweemfuno zobukhulu benxalenye.
Ukuba ukuchaneka kwe-dimensional kunye nomgangatho we-cross-sectional wamacandelo aphezulu, ulwakhiwo oluchanekileyo lokufa kufuneka lusetyenziswe;kumalungu aneemfuno zokuchaneka ngokubanzi, ukufa okuqhelekileyo kungasetyenziswa.Ukuchaneka kwamalungu akhutshwe yi-compound die iphezulu kune-progressive die, kwaye i-progressive die iphezulu kunenkqubo enye yokufa.

3) Misela isakhiwo sokufa ngokohlobo lwezixhobo.
Xa kukho umshicileli ophindwe kabini ngexesha lomzobo onzulu, kungcono kakhulu ukukhetha ulwakhiwo lokufa oluphindwe kabini kunolwakhiwo olulodwa lokufa.
4) Khetha isakhiwo sokufa ngokwemilo, ubukhulu kunye nobunzima benxalenye.Ngokuqhelekileyo, kwiindawo ezinkulu, ukwenzela ukuba kube lula ukwenziwa kweembumba kunye nokwenza lula ukubunjwa kwe-mold, i-mold-process molds isetyenziswa;kwiindawo ezincinci ezinemilo enzima, ukwenzela ukuba kube lula ukuvelisa, iimbumba ezidibeneyo okanye i-mold progressive zisetyenziswa ngokuqhelekileyo.Kwiindawo ze-cylindrical ezinemveliso enkulu kunye nemilinganiselo emincinci yangaphandle, njenge-semiconductor transistor casings, ukufa okuqhubekileyo kumzobo oqhubekayo kufuneka kusetyenziswe.
5) Khetha uhlobo lokungunda ngokwamandla okuvelisa ubumba kunye noqoqosho.Xa kungekho buchule bokwenza iimolds eziphezulu, zama ukuyila isakhiwo esilula esisebenzayo nesinokwenzeka;kunye nezixhobo ezininzi kunye namandla obugcisa, ukuze uphucule ubomi bomngundo kwaye uhlangabezane neemfuno zemveliso yobuninzi, kufuneka ukhethe isakhiwo sokufa se-Precision die.
Ngamafutshane, xa ukhetha isakhiwo sokufa, kufuneka sithathelwe ingqalelo kwiinkalo ezininzi, kwaye emva kohlalutyo olubanzi kunye nokuthelekisa, isakhiwo esikhethiweyo sokufa kufuneka sibe nengqiqo ngokunokwenzeka.Jonga iThebhile 1-3 ngokuthelekisa iimpawu zeentlobo ezahlukeneyo zokubumba.

5. Yenza izibalo zenkqubo eziyimfuneko
Ubalo lwenkqubo oluphambili lubandakanya le miba ilandelayo:
l) Ubalo olutyhilayo olungenanto: Ikakhulu kukumisela imilo kunye nobungakanani obutyhiliweyo bezithuba ezigobileyo kunye neendawo ezitsalwa nzulu, ukuze uyilo luqhutywe phantsi kowona mgaqo wezoqoqosho, kwaye izinto ezisebenzayo zinokuba ngokufanelekileyo. uzimisele.

2) Ukubalwa kwamandla okubetha kunye nokukhethwa kwangaphambili kwezixhobo zokunyathela: ukubalwa kwamandla okubetha, amandla okugoba, amandla okudweba kunye namandla ancedisayo ahambelanayo, amandla okukhulula, amandla okutyhala, amandla omntu ongenanto, njl., ukuba kuyimfuneko, kufuneka kwakhona ukubala ukubetha. sebenza kunye naMandla ukuze ukhethe ucofa.Ngokomzobo wesakhiwo kunye nesakhiwo sesikhunta esikhethiweyo, uxinzelelo olupheleleyo lwe-punching lunokubalwa lula.Ngokutsho koxinzelelo lwe-punching olubaliweyo, imodeli kunye neenkcukacha zezixhobo zokubetha zikhethwa kuqala.Emva kokuba umzobo oqhelekileyo wokubumba uyilwe, khangela izixhobo Ukuba ubungakanani bokufa (njengobude obuvaliweyo, ubungakanani bokusebenza, ubungakanani bomngxuma wokuvuza, njl. njl.) luyahlangabezana neemfuno, kwaye ekugqibeleni unqume uhlobo kunye neenkcukacha zokushicilela

I-3) Ukubalwa kweziko loxinzelelo: Bala isikhungo soxinzelelo, kwaye uqinisekise ukuba i-mold pressure center ihambelana nomgca ophakathi wesibambo sokubumba xa uyila i-mold.Injongo kukuthintela ukubumba ukuba kuchaphazeleke ngumthwalo we-eccentric kunye nokuchaphazela umgangatho wokubumba.

4) Yenza ubalo loyilo kunye nokusetyenziswa kwemathiriyeli.Ukuze kubonelelwe ngesiseko se-quota yokusetyenziswa kwezinto.
Indlela yokuyila kunye namanyathelo omzobo woyilo: ngokuqhelekileyo qwalasela kwaye ubale izinga lokusetyenziswa kwezinto ezivela kumbono woyilo kuqala.Kwiindawo ezinzima, iphepha elingqingqwa lidla ngokusikwa kwiisampuli ezi-3 ukuya kwezi-5.Izisombululo ezahlukeneyo ezinokubakho zikhethiwe.Isisombululo esisiso.Kule mihla, uyilo lwekhompyuter lusetyenziswa ngokuqhelekileyo kwaye emva koko luqwalasela ngokubanzi ubungakanani bobungakanani bokubumba, ubunzima besakhiwo, ubomi bokubumba, izinga lokusetyenziswa kwezinto kunye neminye imiba.Khetha isicwangciso soyilo esifanelekileyo.Qinisekisa ukugqithelana, bala umgama wesinyathelo kunye nobubanzi bezinto eziphathekayo.Qinisekisa ububanzi bezinto eziphathekayo kunye nokunyamezela kobubanzi bezinto ngokuhambelana neenkcukacha zepleyiti eqhelekileyo (i-strip) imathiriyeli.Emva koko zoba isicwangciso esikhethiweyo kumzobo woyilo, phawula umgca wecandelo elifanelekileyo ngokohlobo lokubumba kunye nolandelelwano lwenqindi, kwaye umaka ubungakanani kunye nokunyamezela.

5) Ukubalwa kwesithuba phakathi kwe-convex kunye ne-concave molds kunye nobukhulu becandelo lokusebenza.

6) Kwinkqubo yokudweba, qaphela ukuba umzobo wokufa usebenzisa umnini ongenanto, kwaye uqhube amaxesha okudweba, ukusabalalisa ubungakanani bokufa kwenkqubo nganye ephakathi, kunye nokubalwa kobungakanani bemveliso egqityiweyo.
7) Izibalo ezikhethekileyo kwezinye iindawo.

6. Uyilo lokungunda lulonke
Kwisiseko solu hlalutyo olungentla kunye nokubala, ukuyila ngokubanzi kwesakhiwo sokubumba kunokuqhutywa, kwaye umzobo unokuzotywa, ukuphakama okuvaliweyongundoingabalwa kwasekuqaleni, kunye nobungakanani benkcazo yengundo, isakhiwo sombhobho kunye nendlela yokulungisa inokugqithwa ngokukhawuleza.Kwakhona qwalasela oku kulandelayo:
1) Isakhiwo kunye nendlela yokulungisa i-convex kunye ne-concaveukungunda;
2) Indlela yokubeka i-workpiece okanye engenanto.
3) Ukukhulula kunye nokukhupha isixhobo.
4) Indlela yokukhokela yengundokunye nezixhobo ezincedisayo eziyimfuneko.
5) Indlela yokutya.
6) Ukumiselwa kwefom yesiseko sokubumba kunye nokufakwa kwefa.
7) Ukusetyenziswa komgangathoiindawo zokubumba.
8) Ukukhethwa kwezixhobo zokupakisha.
9) Ukusebenza ngokukhuselekileyo kwengundos, njl.