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Die Casting Inkqubo

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

INKQUBO YOKULAHLWA KWEFA

Yintoni ukuphosa ukufa?

I-Die casting yinkqubo yokuphosa isinyithi, ebonakala ngokufaka uxinzelelo oluphezulu kwisinyithi esityhidiweyo kusetyenziswa umngxuma wokungunda.Imingundo idla ngokwenziwa ngengxubevange yokuqina okuphezulu, kwaye le nkqubo ifana noko kubumba inaliti.Uninzi lwee-castings ezifayo azina-iron, ezifana ne-zinc, ubhedu, i-aluminiyam, i-magnesium, ilothe, i-tin, kunye ne-lead-tin alloys kunye ne-alloys yazo.Ngokuxhomekeke kuhlobo lokugalela ukufa, kufuneka usebenzise umatshini wokuphosa egumbini elibandayo okanye igumbi elishushu lokufa umatshini wokuphosa.

Iindleko zezixhobo zokuphosa kunye nokubumba ziphezulu, ngoko ke inkqubo yokufa isetyenziselwa kuphela ukuveliswa kobuninzi benani elikhulu leemveliso.Ukwenza iinxalenye ze-die-cast kulula, okudinga kuphela amanyathelo aphambili amane, kwaye ukonyuka kweendleko zomntu kuphantsi kakhulu.I-Die casting ilungele ukuveliswa kwenani elikhulu lezinto ezincinci kunye neziphakathi, ngoko ke ukuphosa kolona didi lusetyenziswa kakhulu lweenkqubo zokuphosa.Xa kuthelekiswa nobunye ubuchwephesha bokuphosa, umphezulu we-die-casting umcaba kwaye unomlinganiselo ophezulu wokuhambelana.

Ngokusekwe kwinkqubo yokuphosa yemveli, iinkqubo ezininzi eziphuculweyo ziye zazalwa, kubandakanywa inkqubo yokuphosa i-non-porous die-casting enciphisa iziphene zokuphosa kunye nokuphelisa i-porosity.Isetyenziselwa ikakhulu ukucubungula i-zinc, enokunciphisa inkunkuma kwaye yandise isivuno senkqubo yokutofa ngokuthe ngqo.Kukwakho neenkqubo ezintsha zokuphosa ukufa ezifana netekhnoloji echanekileyo yokuphosa ukufa kunye ne-semi-solid die-casting.

Malunga nokungunda

Iziphene eziphambili ezinokuthi zenzeke kwinkqubo yokufa iquka ukuguga kunye nokukhukuliseka.Ezinye iziphene ziquka ukuqhekeka kwe-thermal kunye nokudinwa kwe-thermal.Xa indawo yokubumba ineziphene ngenxa yokutshintsha okukhulu kweqondo lokushisa, ukuqhekeka kwe-thermal kuya kwenzeka.Emva kokusetyenziswa okuninzi, iziphene kumphezulu wokubumba ziya kubangela ukukhathala kwe-thermal.

Malunga nesinyithi sokufa

Iintsimbi ezisetyenziselwa ukuphosa i-die-cast ikakhulu ziquka i-zinc, ubhedu, i-aluminiyam, i-magnesium, ilothe, i-tin, kunye ne-lead-tin alloys.Nangona i-iron-cast cast inqabile, iyenzeka.Iintsimbi ezikhethekileyo zokuphosa ezifayo ziquka i-ZAMAK, i-aluminium-zinc alloy, kunye nemigangatho ye-American Aluminium Association: AA380, AA384, AA386, AA390, kunye ne-AZ91D magnesium.Iimpawu zetsimbi ezahlukeneyo ngexesha lokufa zimi ngolu hlobo lulandelayo:

I-Zinc: Intsimbi eyona nto ilula ukuyilahla.Kuyongayo ukwenza iinxalenye ezincinci, kulula ukunxiba, unamandla acinezelayo aphezulu, iplastiki ephezulu, kunye nobomi obude bokuphosa.

I-Aluminiyamu: Ubunzima bokukhanya, ukuzinza okuphezulu komgangatho xa kuveliswa izinto eziyinkimbinkimbi kunye nezibindi-zibiyelo, ukuxhathisa okuqinileyo kwe-corrosion, iipropathi ezilungileyo ze-mechanical, i-thermal ephezulu kunye ne-conductivity yombane, kunye namandla aphezulu kumaqondo okushisa aphezulu.

I-Magnesium: Kulula ukwenziwa ngoomatshini, inomlinganiselo ophezulu wamandla ukuya kubunzima, kwaye yeyona ilula phakathi kwesinyithi esisetyenziswa ngokuqhelekileyo.

Ubhedu: Ukuqina okuphakamileyo, ukuxhathisa okuqinileyo ku-corrosion, ezona mpawu zibalaseleyo zobuchwephesha ezisetyenziswa ngokuqhelekileyo kwintsimbi yokuphosa, ukuxhathisa, kunye nokomelela kufutshane nentsimbi.

I-Lead kunye ne-Tin: ukuxinana okuphezulu, ukuchaneka okuphezulu, kunokusetyenziswa njengeendawo ezikhethekileyo zokuchasana nokubola.Ukuqwalaselwa kwempilo yoluntu, le ngxubevange ayinakusetyenziswa njengokucwangcisa ukutya kunye nezixhobo zokugcina.I-alloy yelothe, i-tin kunye ne-antimony (ngamanye amaxesha iqulethe intwana yobhedu) ingasetyenziselwa ukwenza uhlobo lwe-manual kunye ne-bronzing kwi-letterpress printing.

Umda wesicelo:

Iinxalenye zokufa azisathintelwa kushishino lwemoto kunye nesixhobo sokwenza izixhobo, kwaye ngokuthe ngcembe zandiswa kwamanye amacandelo oshishino, njengoomatshini bezolimo, ishishini lezixhobo zoomatshini, ishishini lombane, ishishini lokhuselo, iikhompyuter, izixhobo zonyango, iiwotshi, iikhamera, kunye nemihla ngemihla. i-hardware, njl. njl

Ainzuzo:

1. Umgangatho wemveliso elungileyo

Ukuchaneka kwe-dimensional of castings kuphezulu, ngokuqhelekileyo kulingana no-6 ~ 7, kunye nokuya ku-4;ukugqitywa komphezulu kulungile, ngokuqhelekileyo kulingana ne-5 ~ 8;amandla kunye nokuqina kuphezulu, kwaye amandla ngokubanzi angaphezulu kwama-25 ~ 30% ngaphezu kokuphosa isanti, kodwa kwandisiwe.ubungakanani buzinzile, kwaye ukutshintshiselana kulungile;inokufa-iphosa iicastings ezintsonkothileyo ezinodonga olucekethekileyo.

2. Ukusebenza kakuhle kwemveliso

3. Impembelelo yezoqoqosho egqwesileyo

Ngenxa yobungakanani obuchanekileyo be-die-casting, umphezulu ugudile kwaye ucocekile.Ngokuqhelekileyo, isetyenziswe ngokuthe ngqo ngaphandle kokulungiswa komatshini, okanye umthamo wokucubungula uncinci, ngoko awuphuculi kuphela umlinganiselo wokusetyenziswa kwesinyithi, kodwa unciphisa inani elikhulu lezixhobo zokusebenza kunye neeyure zomntu;ixabiso le-castings lilula;inokudibaniswa i-die-casting kunye nezinye izinto zetsimbi okanye ezingezizo zetsimbi.Ayigcini nje iiyure zokudibanisa umntu kodwa kunye nesinyithi.

Izinto ezingeloncedo:

Iindleko zezixhobo zokuphosa kunye nokubumba ziphezulu, ngoko ke inkqubo yokulahla i-die-casting isetyenziselwa kuphela ukuvelisa inani elikhulu leemveliso kwiibhetshi, kwaye ukuveliswa kwebhetshi encinci akubizi.

QY Ukuchanekaunamava apheleleyo kwiNkqubo yeDie Casting, kwaye inikezela ngezisombululo ezahlukeneyo ukuhlangabezana nemfuno yakho.Unokukhetha eyona ifanelekileyo kwiimveliso zakho zokugqibela kunye nentengiso.Wamkelekile thumela imizobo yakho ye-2D/3D ukuze ufumane ucaphulo lwasimahla.


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