Die Casting
-
I-Aluminiyam ialloys Die Casting Design Guide
Yintoni iAluminium Die Casting?
I-aluminium die casting yinkqubo yokwenza isinyithi evumela ukudala iindawo eziyinkimbinkimbi ze-aluminium.Ii-ingots ze-aluminium alloy zifudunyezwa kumaqondo aphezulu kakhulu ade anyibilike ngokupheleleyo.
I-aluminium engamanzi ifakwe phantsi koxinzelelo oluphezulu kwi-cavity ye-steel die, eyaziwa ngokuba yi-mold - unokubona umzekelo we-mold yeendawo zemoto ngasentla.Idayisi yenziwe ngamacandelo amabini, kwaye emva kokuba i-aluminiyam etyhidiweyo iqinile, iyahlukana ukuze ibonise inxalenye ye-aluminium etyhidiweyo.
Imveliso ye-aluminiyam ephumayo yenziwe ngokuchanekileyo kunye nomphezulu ogudileyo kwaye ihlala ifuna iinkqubo ezincinci okanye akukho machining.Ngenxa yokuba intsimbi efayo isetyenziswa, inkqubo inokuphinda iphindwe kaninzi kusetyenziswa ukubumba okufanayo ngaphambi kokuba yonakaliswe, okwenza i-aluminiyam yokufa ilungele ukuveliswa kwe-aluminiyam ephezulu.
-
Imigangatho yeAluminiyam Die Casting Tolerance
Yintoni i-Die Casting vs. Ukubunjwa kwesitofu?
Inkqubo yokwenza inxalenye iyafana ngokusisiseko nokuba usebenzisa i-die casting okanye isitofu sokubumba.Udala ukufa okanye ukubumba ngendlela yenxalenye ofuna ukuyenza.Emva koko uyanyibilikisa izinto kwaye usebenzise uxinzelelo olugqithisileyo lokuyitofa kwi-die / mold.Emva koko upholise idayi / ngundo ngemigca yokupholisa yangaphakathi kwaye ufe ngokutshiza kwimingxunya yokufa.Ekugqibeleni, uvula idayi kwaye ususe ukudubula.
Nangona kukho ulwahlulo kubuchule bobuchule, umahluko omkhulu phakathi kokuphonswa kwefa kunye nokubumba inaliti kukuba ukuphosa kufa kusebenzisa uhlobo oluthile lwesinyithi, rhoqo ingxubevange ye-aluminium, njengemathiriyeli ekrwada, ngelixa inaliti yokubumba isebenzisa iplastiki okanye iipholima.
-
Vacuum Aluminiyam Die Casting Phumelela iqondo eliphezulu lokutofa
Yintoni iDie Casting?
I-Die casting ibhekisa kwinkqubo yokuvelisa esebenzisa uxinzelelo oluphezulu ukufaka isinyithi elulwelo kwidayi yentsimbi enokusetyenziswa kwakhona.
Inkqubo yokupholisa ngokukhawuleza isinyithi ithande ukuyiqinisa ukuze yenze ukumila kokugqibela.
Zeziphi izinto ozisebenzisayo xa uDie Casting Parts?
Ezinye zezinto ozisebenzisayo kumacandelo e-diecasting ziquka:
-
Iinkonzo zeAluminium Die Casting kuMbane
Ziziphi iiNzuzo zeDie Casting Parts?
ezinye zezibonelelo zeendawo zokuphosa ukufa ziquka:
1. Igqibelele ukuveliswa ngokukhawuleza kunye nobuninzi: iindawo zokufa zinokuthi zenziwe ukuba zenze iimilo eziyinkimbinkimbi kodwa ezichanekileyo.
Ngenxa yokubunjwa kokubunjwa, kuyenzeka ukuphinda inkqubo amaxesha amaninzi ukwenza i-die casting parts ezifanayo.
2. Ihlala ixesha elide, izinzile, kwaye ichanekile: iindawo zokuphosa ukufa zikholisa ukuba namandla kakhulu kwaye ngaloo ndlela zikwazi ukugcina inaliti yoxinzelelo oluphezulu.
Kananjalo ziyakwazi ukumelana nobushushu kwaye zizinzile ngokwemilinganiselo njengoko zigcina ukunyamezelana.
Amalungu okujula i-die athande ukuba nenqanaba elikhulu lokuzinza xa kuthelekiswa namanye.
-
Inkqubo yeSemi-solid yeDie Casting
Zintoni iiSinki zobushushu beDie?
I-Aluminium die cast Heatsinks isetyenziselwa ukupholisa izinto ezahlukeneyo zombane kunye nezixhobo.Sinokubonelela iinkampani, ababoneleli, kunye nabantu ngabanye ngeesinki zobushushu ezifayo kwiinkqubo ezahlukeneyo, kubandakanya:
-
Inkqubo yokuCasa ngoxinzelelo oluphantsi
Ngaba Uwulawula Njani Umgangatho Ngexesha Lenkqubo Yokuphosa Amacandelo?
Umgangatho wamalungu okuphosa ukufa kubaluleke kakhulu kubo bobabini umenzi kunye nabathengi babo.Ngoko ke, kubaluleke kakhulu ukuba kuqinisekiswe ulawulo olungqongqo lwekhwalithi ngexesha lenkqubo yeenxalenye zokufa.
Amanye amanqaku abalulekileyo okulawula umgangatho ngexesha lenkqubo ye-diecasting abandakanya:
-
Inkqubo yokuphosa yegumbi elishushu Die
Iinketho zokuGqibela uMphezulu kwiiNdawo zokuCasa iiDie
I-diecast kufuneka ibe nomphezulu ogqityiweyo oya kukhuthaza ukuqina, ukhuseleko, okanye umphumo wobuhle.Kukho iindlela ezahlukeneyo zokugqiba ongazisebenzisa kwiindawo zokuphosa ukufa.Nangona kunjalo, ukhetho lusekwe kubungakanani bamacandelo kunye ne-alloy oyisebenzisayo.
Ukupeyinta
Ukupeyinta yeyona ndlela iqhelekileyo yokugqiba umphezulu ilungele izinto ezininzi.Isenokuba yokhuseleko olongezelelweyo okanye injongo yobuhle.
Inkqubo ibandakanya ukusebenzisa i-lacquers, iipeyinti, okanye i-enamel ngokuqwalasela ngokukodwa isinyithi esisetyenzisiweyo.Ngaphambi kokongezwa, hlambulula ubuso besinyithi ukususa ukungcola okufana neoli (oku kunceda ukunamathela), yongeza ipeyinti engaphantsi (i-primer), kunye nepeyinti yokuqala.
-
Izibonelelo zeAluminiyam Die Casting Services
Ngowuphi umphezulu ogqityiweyo onokuthi usifake isicelo emva kwezahlulo zokufa?
Ezinye zezinto ezigqityiweyo onokuthi uzifake emva kokufa kweendawo zokuphosa ziquka:
1.Anodizing: sisigqubuthelo esikhuselayo esingeyo-conductive kwaye sitywina iinxalenye zokufa.ifumaneka ngemibala emininzi efana nomnyama, oluhlaza okwesibhakabhaka, nobomvu kwaye iyafikeleleka kakhulu ekwenzeni ukuchasana nokubola kunye nokuqina.
2.Peyinta: luyilo lwendalo olusebenzisa ipeyinti yedyasi engumgubo kwiindawo zakho zokuphosa.
Xa ipeyinti isetyenziswa kwimigangatho yesinyithi enyangwa kwangaphambili okanye engaphathwanga, ufumana iindawo zokuphosa ezifayo ezinojongo olukhulu kwaye zinokwenziwa ngokwezifiso.
-
Imilinganiselo yoLawulo loMgangatho weAluminiyam Die Casting
Ezinye ii-alloys ezisetyenziswa kwiDie Casting
I-Magnesium Die Casting
Inomlinganiselo omkhulu wobunzima bokuqina kwaye inomatshini ngokulula.
I-Magnesium die casting nayo iyakwazi ukunciphisa ukubola kwezinto ezisetyenziswa kwi-zinc die casting kunye nokususa iziphumo eziyingozi zokungcola.
Ingxaki enkulu nge-magnesium diecasting kukuba i-corrodes ngokukhawuleza, kwaye oku kunzima ukuyilawula.
Eyona ndlela isebenzayo yokunciphisa umhlwa kukusebenzisa uguqulo lokwaleka komphezulu kwiindawo zokuphosa i-magnesium.
I-Magnesium die casting nayo inengxaki yokufuna ukusetyenzwa kwasemva kwemveliso.
Iindleko zayo zemveliso zizonke nazo ziphezulu xa kuthelekiswa ne-aluminiyam okanye i-zinc die casting.
