yintoni eyona nto ingcono yokwenza i-mold
Xa ukhetha eyona nto ifanelekileyo yokwenza i-mold, kufuneka kuthathelwe ingqalelo izinto ezininzi, kubandakanywa ukusetyenziswa okujoliswe kuko ngundo, umthamo wemveliso, ixabiso, ukuqina, iimfuno ezichanekileyo, kunye namaqondo obushushu kunye noxinzelelo oluya kubangelwa ngundo. Nazi ezinye izinto eziqhelekileyo zokubumba kunye neempawu zazo, kodwa kubalulekile ukuqaphela ukuba akukho "ubungakanani obufanayo-bonke" isisombululo njengoko izinto ezingcono zixhomekeke kwisicelo esithile kunye neemfuno.
1. Izinto zeMetallic
I-Aluminiyam Alloys: I-alloys ye-Aluminiyam ilula, ine-conductivity efanelekileyo ye-thermal, kulula ukuyiqhuba, kwaye ingabizi kakhulu. Zisetyenziswa kakhulu ekubumbeni inaliti yokuvelisa iinxalenye zeplastiki, ngakumbi kwimveliso emincinci ukuya kwephakathi ngenxa yamandla azo asezantsi.
Intsimbi: Iintsimbi ezifana ne-S136, i-SKD61, kunye ne-H13 zinika amandla aphezulu, ukuxhathisa ukugqoka, kunye nokuxhathisa ukushisa, okwenza kube lula ukuvelisa i-high-precision-high-high-demand castings kunye nentsimbi. Ezi ntsimbi zinokuphuculwa ngakumbi ngonyango lobushushu ukuqinisa ukuqina kwazo kunye nokumelana nokunxiba.
I-Copper Alloys: Ii-alloys ze-Copper ezifana neCuBe (i-beryllium yethusi) kunye ne-CuNiSiCr zibonisa i-conductivity egqwesileyo ye-thermal, ukuhanjiswa kombane, kunye nokumelana nokunxiba. Zilungele imingundo efuna ukuchithwa kobushushu ngokukhawuleza, njengokubumba inaliti kunye nokuphosa ukufa. I-CuNiSiCr ihlala isetyenziswa njengenye indlela engabizi kakhulu kwiCuBe.
2. Izinto zeCeramic
Izixhobo zeCeramic ezifana ne-alumina kunye ne-mullite zaziwa ngamanqaku azo anyibilikayo aphezulu, ukuqina, ukuxhathisa ukunxiba, kunye nokumelana nokugqwala. Ziye zisetyenziswe kwizicelo zokubumba ezinobushushu obuphezulu, njengee-ceramic cores kunye namaqokobhe enziwe ngesinyithi, ngenxa yokukwazi ukumelana nobushushu obugqithisileyo. Iimolds zeCeramic zikwabonelela ngeempawu ezilungileyo zokugquma, ezikhokelela kwindawo egudileyo.
3. Izinto ezihlanganisiweyo
Ngokuhambela phambili kwinzululwazi yemathiriyeli, imathiriyeli ehlanganisiweyo efana ne-graphite-yomelezwe i-polymer composite zifumana indlela yazo yokwenza umngundo. Ezi zixhobo zidibanisa amandla ezinto ezininzi, zinika amandla aphezulu, ukuxhathisa ukunxiba, ukuhanjiswa kakuhle kwe-thermal, kunye nokulula kokulungiswa, okwenza ukuba zilungele iimfuno ezithile zokubumba.
4. Ezinye izinto
Iprototyping ekhawulezayo (RP) kunye nezixhobo ezikhawulezayo (RT), i-resins kunye nezinto ze-plaster zisetyenziswa ngokuqhelekileyo ngenxa yeendleko zabo eziphantsi kunye nokulula kokucubungula. Nangona kunjalo, ukuqina kunye nokuchaneka kwazo kusezantsi, kubenza bafaneleke ngakumbi kwimveliso encinci kunye neprototyping.
Ukuqwalaselwa ngokubanzi
Xa ukhetha imathiriyeli yokubumba, kubalulekile ukulinganisa le miba ilandelayo:
Isicelo soMngundo: Khetha imathiriyeli elungele usetyenziso olucetywayo lokungunda, nokuba yeyokubumba inaliti, ukuphosa ukufa, ukuphosa ngesinyithi, okanye ezinye iinkqubo.
Umthamo woMveliso: Ukuveliswa kwevolumu ephezulu kufuna izinto ezinokuchasana nokunxiba kakuhle kunye nokusebenza kakuhle kweendleko, ngelixa ukuveliswa komthamo ophantsi kunokubeka phambili ukukhululeka kokulungiswa kunye neendleko eziphantsi.
IiMfuno ezichanekileyo: Iimolds ezichanekileyo ezichanekileyo zifuna izinto ezinobuchule obugqwesileyo bokucwangcisa kunye nokuzinza kwe-dimensional.
Iindleko: Zama ukunciphisa iindleko zemathiriyeli ngelixa uqinisekisa ukuba ukusebenza kwe-mold kuyahlangabezana neemfuno.
Eminye imiba: Qwalasela amaqondo obushushu kunye noxinzelelo umngundo oluya kudibana nalo, kunye nexesha elilindelekileyo lokuphila.
Ekugqibeleni, eyona mathiriyeli ingcono yokungunda yileyo ihlangabezana nazo zonke iimfuno ezichaziweyo kunye nezithintelo kwisicelo esinikiweyo.
Uphendlo oluyeleleneyo:ukubumba iplastiki ukubumba iplastiki yesiko iimbumba zeplastiki