I-Stamping Die Ingakhiqiza Kanjani Imikhiqizo Efanelekayo?
Abantu abaningi bayesaba ukudweba efa. Lokhu kungenxa yokuthi akuzona nje izici eziningi ezidinga ukucatshangelwa ngesikhathi sokuklama, kodwa okubaluleke nakakhulu, ngokuvamile zihluleka ukufeza umphumela oyifunayo phakathi nokuhlolwa kokufa, okudinga ukubuyekezwa okuningi. Ngakho-ke, ukuqongelela ulwazi ngokuprakthiza kunenzuzo enkulu ekudwebeni idizayini yokufa.
Amaphuzu ayisithupha alandelayo afingqiwe ngonjiniyela bethu:
1. Izinto zokwakha
Izinto ezinhle ziyingxenye yempi. Uma kuziwa ekudwebeni, ukubaluleka kwezinto akukwazi ukubukelwa phansi.
Amashidi amakhulu ensimbi abandayo-agoqekile azacile asetshenziselwa ukudweba ahlanganisa insimbi engu-08Al, 08, 08F, 10, 15, kanye nezinsimbi ezingu-20{7}} insimbi esetshenziswa kakhulu, futhi ihlukaniswa ngensimbi efakwe rimmed kanye nensimbi ebulewe. Insimbi ene-Rimmed inikeza intengo ephansi kanye nekhwalithi enhle yangaphezulu, kodwa futhi ikhombisa ukuhlukaniswa okunzima kanye nokuthambekela kokucindezela ukuguga, okuyenza ingafaneleki izingxenye ezidinga ukusebenza kwezitembu eziphezulu kanye nezidingo eziqinile zokubukeka. Insimbi ebulewe inikeza ukusebenza okuphezulu, okunezici ezifanayo, kodwa kubiza kakhulu. Ibanga elimele i-aluminium{11}}insimbi ebulewe 08Al. Izinsimbi zakwamanye amazwe zisebenzise i-SPCC-i-SD deep-insimbi yokudweba, enezici eziqinile ezingcono kune-08Al. 1. Uma izimfuneko zezinto zekhasimende zingaqini kakhulu futhi ukuhlolwa kwesikhunta okuphindaphindiwe kwehluleka ukuhlangabezana nezimfuneko, zama enye into.
2. Ukunquma Ubukhulu obungenalutho
Ezingxenyeni ezijikelezayo ezilula, ububanzi obungenalutho bushintsha phakathi-nenqubo enganciki, kodwa ukujiya kwempahla kuhlala kuseduze kakhulu nogqinsi lwangempela. Lokhu kungabalwa ngokusekelwe kumgomo wokuthi indawo engenalutho ilingana nendawo yengxenye edwetshiwe (ukwengeza isibonelelo sokusika uma kudingeka ukusika). Nokho, izingxenye ezidwetshiwe zivame ukuba nezimo eziyinkimbinkimbi nezinqubo, futhi ngezinye izikhathi zidinga ukuncishiswa. Nakuba izinhlelo eziningi zesofthiwe ye-3D zitholakala ukuze zibalwe, ukunemba kwazo akukwazi ukuhlangabezana nokunemba okudingekayo ngaso sonke isikhathi.
Indlela yokuxazulula inkinga yokwehluleka komkhiqizo? Isixazululo: Izinto zokuhlola.
A. Umkhiqizo uthola izinyathelo eziningi, esokuqala ngokuvamile esingenalutho. Okokuqala, yenza izibalo ezisambulekayo ukuze uthole ukuqonda okuqinile komumo nosayizi wendawo engenalutho, okuzosiza ukunquma ubukhulu bobukhulu bokufa okungenalutho. Ungaguquli owesilisa nowesifazane bafa ngefa elingenalutho ngemva kokuqedwa komklamo wesikhunta. Okokuqala, sebenzisa i-EDM yocingo umshini ongenalutho (izikhala ezinkulu zingagaywa bese zisikwa nge-clamp). Ngemva kokuhlolwa okuphindaphindiwe ngenqubo yokudweba elandelayo, izilinganiso ezingenalutho ekugcineni zinqunywa, bese kuthi owesilisa nowesifazane bafe ngenxa yenqubo yokuvala mshini.
B. Hlela ngokuphambene inqubo: hlola umdwebo ufa kuqala, bese umshini ubukhulu bonqenqema obungenalutho, uzuze umphumela ophindwe kabili ngesigamu somzamo.
3: I-Stretch Factor(m)
I-stretch factor m ingenye yemingcele yenqubo ebalulekile ekubalweni kwenqubo yokudweba. Ngokuvamile isetshenziselwa ukunquma ukuhleleka kanye nenani lezintambo. Izinto eziningi zithonya isici se-stretch m, okuhlanganisa izici ezibonakalayo, ukujiya kwempahla ehlobene, indlela yokwelula (okungukuthi, ukuba khona noma ukungabikho kwesibambi esingenalutho), inani lezintambo, isivinini esinwebekayo, irediyasi yekhona le-dies and female, kanye nokuthambisa.
Izimiso zokubala nokukhetha ze-stretch factor m ziyizihloko eziyinhloko ezihlanganiswa ezincwadini ezihlukahlukene zokugxiviza, nezindlela ezihlukahlukene ezitholakalayo, ezihlanganisa ukudonswa kwemali, ukubhekwa kwetafula, nokubala.
A. Ugqinsi lwempahla ehlobene, indlela yokwelula (okungukuthi, ukuba khona noma ukungabikho kwesibambi esingenalutho), kanye nenani lezintambo kunzima ukuzilungisa ngesikhathi sokulungiswa kokufa; qhubeka ngokuqapha!
B. Gcoba i-lubricant kudiyizini, noma usonge isikhwama sefilimu eshidini.
C. Uma kwenzeka ukuqhekeka okuqinile, gcoba i-lubricant kufashini (hhayi isibhakela). Mboza ucezu lokusebenza ngefilimu yepulasitiki ewugqinsi engu-0.013-0.018mm ohlangothini lokufa.
4. Ukwelashwa Kokushisa Komsebenzi
Phakathi nenqubo yokwelula, i-workpiece iba ne-deformation yepulasitiki ebandayo, okuholela ekusebenzeni okubandayo kokuqina. Lokhu kunciphisa i-plasticity yayo, kwandisa ukumelana kwayo ne-deformation, futhi kwandisa ubulukhuni bayo. Ngaphezu kwalokho, uma ukwakheka kwesikhunta kungafanele, ukudonsa okuphakathi kungase kudingeke ukuze kuthambise insimbi futhi kubuyiselwe ipulasitiki yayo.
Qaphela: Ezinqubweni ezijwayelekile, ukudonsa okuphakathi akudingekile, njengoba kwandisa izindleko. Khetha phakathi kokwengeza izinyathelo ezengeziwe kanye nokunciphisa. Sebenzisa ngokuqapha!
I-Annealing ngokuvamile yenziwa ezingeni lokushisa eliphansi, elaziwa nangokuthi i-recrystallization annealing.
Kukhona izinto ezimbili ezibalulekile ezicatshangelwayo ngesikhathi sokufakelwa: i-decarburization kanye ne-oxidation. Lapha, sizogxila ku-oxidation. I-oxidation idala isikali ku-workpiece, enemiphumela emibili eyingozi: inciphisa ukushuba okusebenzayo kwe-workpiece futhi yandise ukuguga kwesikhunta.
Uma izimo zenkampani zilinganiselwe, ngokuvamile kusetshenziswa i-annealing evamile. Ukuze kuncishiswe ukwakheka kwesikali, isithando somlilo kufanele sigcwaliswe ngokugcwele ngangokunokwenzeka ngesikhathi sokudonsa. Ngiphinde ngasebenzisa izindlela ezimbalwa ezingajwayelekile:
A. Uma kunezindawo zokusebenza ezimbalwa, zingaxutshwa nezinye izinto zokusebenza (kucatshangelwa ukuthi amapharamitha wenqubo yokudonsa ayafana).
B. Faka izinto zokusebenza ebhokisini lensimbi, uzivale ngamashisela, bese uzilayisha esithandweni. Ukususa isikali, ukuqoqwa kufanele kwenziwe ngemuva kokufakwa, njengoba kufanele.
Uma izimo zenkampani zanele, i-nitrogen furnace annealing, eyaziwa nangokuthi i-annealing ekhanyayo, ingasetshenziswa. Ngaphandle kokubhekwa ngokucophelela, umbala uzocishe ufane nangaphambi kokukhishwa kwe-anneal.
5. Ezinsimbi ezinomsebenzi obandayo oqinile ziba lukhuni noma lapho ukuqhekeka kwenzeka ngesikhathi sokubunjwa kokuhlolwa futhi singekho esinye isixazululo esitholakalayo, isinyathelo esimaphakathi sokunamathisela singengezwa..
6. Okokugcina, amaphuzu ambalwa engeziwe:
A. Ubukhulu emidwebeni yomkhiqizo kufanele imakwe ohlangothini olulodwa noma nini lapho kunokwenzeka khona ukuze kuboniswe ngokucacile ukuthi ibhekisela kubukhulu bangaphandle noma bangaphakathi. Ungamaki kokubili ubukhulu bangaphakathi nabangaphandle. Uma kukhona izinkinga ngemidwebo enikezwe abanye, xhumana nabo. Uma ukuhambisana kungenzeka, kufanele kufinyelelwe. Uma kungenjalo, ubudlelwano bomhlangano we-workpiece nezinye izingxenye kufanele kuqondwe.
B. Ngenqubo yokugcina, uma izilinganiso ze-workpiece zingaphandle, ukufa kuyisici esiyinhloko, futhi imvume ifinyelelwa ngokunciphisa izilinganiso ze-punch. Uma izilinganiso ze-workpiece zingaphakathi, ukufa kuyisici esiyinhloko, futhi imvume ifinyelelwa ngokwandisa ubukhulu bokufa.
C. Lapho udizayina irediya yekhona le-punch kanye ne-die, sebenzisa amanani amancane avumelekile ukuze wenze kube lula ukulungiswa kwefa okulandelayo.
D. Lapho unquma imbangela yokuqhekeka kwe-workpiece, cabangela lokhu okulandelayo:
Imifantu ebangelwa ikhwalithi yempahla ephansi ivamise ukuba namamangelengele noma amise ngendlela engavamile, kuyilapho imifantu ebangelwa inqubo noma isikhunta ngokuvamile sifana kakhulu.
E. "Okuningi kuholela ekushwabaneni, okumbalwa okuholela ekuqhekekeni." Ngokwalesi simiso, izimo zokugeleza kwezinto ezibonakalayo zingalungiswa ngokulungisa ukucindezela komnikazi ongenalutho, ukwandisa izimbambo zokudonsa, ukulungisa i-radii yekona ye-punch nokufa, kanye nezinotshi zenqubo yokusika ku-workpiece.
F. Ukuqinisekisa ukumelana nokugqoka nokuvimbela ama-stretch marks, i-punch kanye nokufa, kanye nesibambi esingenalutho, kufanele kucinywe futhi, uma kunesidingo, i-chrome eqinile.
Uma uthanda isikhunta, sicela ukhululeke ukuxhumana nathi!
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