Ukustampa yinkqubo yokwenziwa kwemveliso esetyenziswa ngabavelisi abaninzi. Yenza isinyithi sibe ziinxalenye ezahlukeneyo ngendlela ehambelanayo. Inika umvelisi indlela ethile yokulawula inkqubo yokuveliswa kwaye isetyenziswa kakhulu kwiindawo ezahlukeneyo zemveliso yemizi-mveliso ngenxa yeendlela ezininzi ezikhoyo.
Olu tshintsho luthetha ukuba abavelisi banolwazi oluninzi malunga neendlela ezahlukeneyo zokustampa, ngoko ke kusengqiqweni ukusebenza nomthengisi wezinto ezinamava. Xa usebenza ngeentsimbi ezifana ne-aluminium okanye intsimbi engatyiwayo, kubalulekile ukuqonda ukusetyenziswa kwe-alloy kwinkqubo nganye, kwaye kunjalo nangokustampa.
Iindlela ezimbini eziqhelekileyo zokustampa kukusebenzisa i-progressive die stamping kunye ne-transfer die stamping.
Yintoni ukustampa?
Ukustampa yinkqubo equka ukubeka iphepha elisicaba lesinyithi kwi-punch press. Izinto zokuqala zingaba kwimo ye-billet okanye ye-coil. Isinyithi emva koko senziwe sibe yimo efunekayo kusetyenziswa i-stamping die. Kukho iintlobo ezininzi ezahlukeneyo zokustampa ezinokusetyenziswa kwi-sheet metal, kubandakanya ukubhoboza, ukugquma, ukugoba, ukujika, ukugqobhoza, kunye nokugquma.
Kwezinye iimeko, umjikelo wokunyathela wenziwa kube kanye kuphela, nto leyo eyaneleyo ukwenza imo egqityiweyo. Kwezinye iimeko, inkqubo yokunyathela inokwenzeka ngamanqanaba aliqela. Le nkqubo idla ngokuqhutywa kwisinyithi esibandayo kusetyenziswa iidayi ezichanekileyo ezenziwe ngentsimbi yesixhobo esisebenza kakuhle ukuqinisekisa ukufana kunye nokuthembeka kwenkqubo yokunyathela.
Ukwenziwa kwesinyithi esilula kwaqala kwiminyaka engamawaka kwaye ekuqaleni kwakwenziwa ngesandla kusetyenziswa ihamile, i-awl, okanye ezinye izixhobo ezinjalo. Ngokufika kwemizi-mveliso kunye noomatshini, iinkqubo zokunyathela ziye zaba nzima kwaye zahlukahlukene ngokuhamba kwexesha, kunye neendlela ezahlukeneyo onokukhetha kuzo.
Yintoni i-progressive die stamping?
Uhlobo oludumileyo lokustampa lwaziwa ngokuba yi-progressive die stamping, olusebenzisa uthotho lwemisebenzi yokustampa kwinkqubo enye ethe tye. Isinyithi sinikwa kusetyenziswa inkqubo esityhalela phambili kwisitishi ngasinye apho umsebenzi ngamnye ofunekayo wenziwa inyathelo ngenyathelo de inxalenye igqitywe. Isenzo sokugqibela sidla ngokuba ngumsebenzi wokucheba, owahlula umsebenzi kwezinye izinto. Iikhoyili zihlala zisetyenziswa njengezinto zokwenza izinto ...
Imisebenzi yokunyathela nge-die stamping eqhubekayo inokuba ziinkqubo ezinzima ezibandakanya amanyathelo amaninzi ngaphambi kokuba igqitywe. Kubalulekile ukuhambisa iphepha phambili ngendlela echanekileyo, ngesiqhelo ngaphakathi kweesentimitha ezimbalwa. Izikhokelo ezithambileyo zongezwe kumatshini kwaye zidityaniswe nemingxunya eyayibotshelelwe ngaphambili kwi-sheet metal ukuqinisekisa ukulungelelana okufanelekileyo ngexesha lokutya.
Okukhona izitishi ezininzi zibandakanyeka, kokukhona inkqubo ibiza kakhulu kwaye ithatha ixesha; ngenxa yezizathu zoqoqosho kuyacetyiswa ukuba kuyilolwe ii-die ezimbalwa eziqhubekekayo kangangoko kunokwenzeka. Kubalulekile ukuqaphela ukuba xa iimpawu zisondelelene kusenokungabikho ndawo yaneleyo yokuvula. Kwakhona, iingxaki ziyavela xa ii-cutout kunye neeprotrusions zincinci kakhulu. Uninzi lwale miba lujongwa kwaye luhlawulelwa ngokusebenzisa isoftware ye-CAD (Computer Aided Design) ngokuyinxenye kunye noyilo lwe-mold.
Imizekelo yezicelo ezisebenzisa ii-progressive dies ziquka iziphelo zeetini zesiselo, iimpahla zemidlalo, izinto zomzimba zeemoto, izinto zeenqwelo-moya, izinto ze-elektroniki zabathengi, ukupakishwa kokutya, nokunye.
Yintoni iTransfer Die Stamping?
Ukunyathela nge-die stamping kufana nokunyathela nge-die stamping okuqhubekayo, ngaphandle kokuba i-workpiece idluliselwa ngokwasemzimbeni ukusuka kwesinye isikhululo ukuya kwesinye kunokuba iqhubeke phambili rhoqo. Le yindlela ecetyiswayo yemisebenzi yokucinezela enzima ebandakanya amanyathelo amaninzi anzima. Iinkqubo zokudlulisa ngokuzenzekelayo zisetyenziselwa ukuhambisa iindawo phakathi kweendawo zokusebenza kunye nokubamba iindibano endaweni yazo ngexesha lokusebenza.
Umsebenzi wesikhunta ngasinye kukubumba inxalenye ngendlela ethile ide ifikelele kubukhulu bayo bokugqibela. Ii-punch press zezikhululo ezininzi zivumela umatshini omnye ukuba usebenzise izixhobo ezininzi ngaxeshanye. Enyanisweni, ngalo lonke ixesha umatshini ucinywa njengoko umsebenzi udlula kuwo, ubandakanya zonke izixhobo ezisebenza ngaxeshanye. Ngokwenziwa ngokuzenzekelayo kwanamhlanje, ii-press zezikhululo ezininzi ngoku zinokwenza imisebenzi ebezinokuthi ngaphambili ibandakanye imisebenzi eyahlukeneyo kumatshini omnye.
Ngenxa yobunzima bazo, ii-transfer punchs zihlala zihamba kancinci kuneenkqubo ze-progressive die. Nangona kunjalo, kwiindawo ezinzima, kuquka onke amanyathelo kwinkqubo enye, zinokukhawulezisa inkqubo yemveliso iyonke.
Iinkqubo zokunyathela iidayi ezidluliselwayo zihlala zisetyenziselwa iindawo ezinkulu kunezo zifanelekileyo kwinkqubo yokunyathela iidayi eziqhubekayo, kubandakanya iifreyimu, amaqokobhe kunye nezinto ezakhiweyo. Oku kwenzeka rhoqo kumashishini asebenzisa iindlela zokunyathela iidayi eziqhubekayo.
Indlela yokukhetha iinkqubo ezimbini
Ukukhetha phakathi kwezi zimbini kudla ngokuxhomekeka kwisicelo esithile. Izinto ekufuneka ziqwalaselwe ziquka ubunzima, ubungakanani kunye nenani leendawo ezibandakanyekayo. Ukunyathela nge-die stamping okuqhubekekayo kulungile xa kucutshungulwa inani elikhulu leendawo ezincinci ngexesha elifutshane. Iindawo ezinkulu nezintsonkothileyo ezibandakanyekayo, kokukhona kufuneka ukunyathela nge-die stamping okuqhubekekayo. Ukunyathela nge-die stamping okuqhubekekayo kuyakhawuleza kwaye kuyabiza, ngelixa ukunyathela nge-die stamping okuqhubekekayo kunika ukuguquguquka okukhulu kunye nokwahluka okukhulu.
Kukho ezinye iingxaki ezimbalwa zokunyathela nge-progressive die stamping ekufuneka abavelisi baziqaphele. Ukunyathela nge-progressive die stamping kudla ngokufuna ukufakwa kwezinto eziluhlaza. Izixhobo nazo zibiza kakhulu. Azinakusetyenziselwa ukwenza imisebenzi efuna iindawo ukuze ziphume kule nkqubo. Oku kuthetha ukuba kweminye imisebenzi, efana nokugoba, ukugoba ngentamo, ukugoba nge-flange, ukugoqa ngentambo okanye ukugoba nge-rotary stamping, ukhetho olungcono kukunyathela nge-transfer die.
Ixesha lokuthumela: Agasti-25-2023