Yeyiphi imathiriyeli eyenziwe ngesitofu sokungunda?
Imathiriyeli eyenziwe ngenaliti yokungunda ibalulekile ukuqinisekisa ukuqina, ukuchaneka kunye nomgangatho wemveliso yokugqibela.Olu lulandelayo lucazululo oluneenkcukacha lwemathiriyeli yokwenziwa kokungunda inaliti:
1. Izinto eziphambili: Intsimbi
Intsimbi yeyona nto isetyenziswa ngokuqhelekileyo ekwenzeni isitofu sokungunda.Isetyenziswa ngokubanzi kwiimpawu zayo ezigqwesileyo zoomatshini, ukumelana nokunxiba, ukuzinza kwe-thermal kunye nokuqina.Kukho iintlobo ezininzi zeentsimbi zokufa, eziqhelekileyo zezi:
(1) I-Carbon structural steel steel: njenge-S45C, ifanelekile kwi-molds elula okanye i-molds ephantsi ye-molds.
(2) Insimbi yensimbi ye-alloy: njenge-P20, i-718, njl., Bafumana unyango olukhethekileyo lobushushu kunye ne-alloying, ngamandla aphezulu kunye nokumelana nokunxiba, okufanelekileyo kubunzima obuphakathi kunye nesivuno sesikhunta.
(3) Insimbi engenasici: efana ne-S136, enokumelana nokugqwesa okugqwesileyo, ilungele ukuveliswa kweemveliso zeekhemikhali okanye ukupakishwa kokutya okudinga ukunyameka okuphezulu kokubola.
(4) Intsimbi enesantya esiphezulu: esetyenziselwa ukwenza iindawo zokubumba ezifuna ubunzima obuphezulu kakhulu kunye nokumelana nokunxiba, njengokusika imiphetho.
2, izinto ezincedisayo: i-alloy aluminium kunye ne-alloy yobhedu
(1) Ingxubevange yeAluminiyam: Nangona amandla kunye nokumelana nokunxiba kwealluminiyamu ayilunganga njengentsimbi, ubunzima bayo bokukhanya, ukuhanjiswa okuhle kwe-thermal kunye neendleko eziphantsi kuyenza ibe lolona khetho lufanelekileyo kwezinye isivuno esiphantsi okanye i-prototype molds.Iimbumba ze-aluminium ze-alloy zihlala zisetyenziselwa iprototyping ngokukhawuleza okanye ukuveliswa kwebhetshi encinci.
(2) I-alloy ye-Copper: I-alloys ye-Copper, ngakumbi i-beryllium yobhedu, ngenxa ye-conductivity egqwesileyo ye-thermal, ukuqina okuphezulu kunye nokumelana nokuguga, isetyenziselwa ezinye iimbumba ezichanekileyo zokwenza izinto ezifakelweyo okanye zokupholisa.
3, imathiriyeli ekhethekileyo
Ngenkqubela phambili yesayensi yezinto, ezinye izixhobo ezitsha ezikhethekileyo sele ziqalisile ukusetyenziswa ekwenzeni isitofu sokungunda, njenge:
(1) Intsimbi ye-powder metallurgy: ine-microstructure efanayo kunye neempawu ezibalaseleyo zoomatshini.
(2) I-ceramics ephezulu yokusebenza: isetyenziselwa ukuvelisa iindawo ezithile zokubumba ukuphucula ukuxhathisa ukunxiba kunye nokuzinza kwe-thermal.
Isishwankathelo, izinto zokwenziwa kwe-injection mold yintsimbi ikakhulu, eyongezwa nge-aluminium alloy kunye ne-alloy yobhedu.Ukukhethwa kwezinto eziphathekayo kuxhomekeke kubunzima bokubumba, iimfuno zokuvelisa, uhlahlo lwabiwo-mali kunye neemfuno zomgangatho wemveliso yokugqibela.Ukukhethwa kwezinto ezichanekileyo kunokuqinisekisa umphumo wokusetyenziswa kwexesha elide kunye nokusebenza kakuhle kwemveliso yokubumba.
Ixesha lokuposa: Apr-12-2024