iyiphi impahla engcono kakhulu yokwenza isikhunta
Lapho kukhethwa impahla engcono kakhulu yokwenza isikhunta, izici eziningana okufanele zicatshangelwe, okuhlanganisa ukusetshenziswa okuhlosiwe kwesikhunta, umthamo wokukhiqiza, izindleko, ukuqina, izidingo zokunemba, kanye namazinga okushisa nezingcindezi isikhunta esizobhekana nazo. Nazi ezinye izinto ezivamile zokubumba kanye nezici zazo, kodwa kubalulekile ukuqaphela ukuthi asikho isisombululo "sobukhulu obufanayo" njengoba into engcono kakhulu incike ekusetshenzisweni okuqondile kanye nezidingo.
1. Metallic Materials
Ama-Aluminium Alloys: Ama-alloys e-aluminium angasindi, ane-conductivity enhle eshisayo, kulula ukusetshenzwa, futhi ayonga imali. Asetshenziswa kakhulu ekubumbeni umjovo ukukhiqiza izingxenye zepulasitiki, ikakhulukazi emikhiqizweni emincane ukuya kosayizi omaphakathi ngenxa yamandla azo aphansi kakhulu.
Insimbi: Izinsimbi ezifana ne-S136, SKD61, ne-H13 zinikeza amandla aphezulu, ukumelana nokugqokwa, nokumelana nokushisa, okuzenza zifanelekele ukukhiqiza ukunemba okuphezulu, ipulasitiki edingeka kakhulu kanye nezinsimbi zensimbi. Lezi zinsimbi zingathuthukiswa ngokwengeziwe ngokwelashwa kokushisa ukuze kuthuthukiswe ubulukhuni bazo kanye nokungagugi.
Ama-alloys e-Copper: Ama-alloys e-Copper afana ne-CuBe (i-beryllium copper) ne-CuNiSiCr abonisa ukuqhutshwa kokushisa okuhle kakhulu, ukuqhutshwa kukagesi, nokumelana nokugqoka. Zilungele isikhunta esidinga ukushabalaliswa kokushisa okusheshayo, njengokubunjwa komjovo kanye ne-die casting. I-CuNiSiCr ivame ukusetshenziswa njengendlela engabizi kakhulu ku-CuBe.
2. Izinto Ze-Ceramic
Izinto zobumba ezifana ne-alumina ne-mullite zaziwa ngamaphoyinti azo ancibilikayo aphezulu, ubulukhuni, ukumelana nokuguga, nokumelana nokugqwala. Asetshenziswa ekwenziweni kwesikhunta esisezingeni eliphezulu, njengama-ceramic cores namagobolondo ekubunjweni kwensimbi, ngenxa yekhono lawo lokumelana namazinga okushisa aphezulu. Izibunjwa ze-Ceramic nazo zinikeza izakhiwo ezinhle zokuvikela, okuholela ekubutheni okubushelelezi.
3. Izinto Ezihlanganisiwe
Ngokuthuthuka kwesayensi yezinto zokwakha, izinto eziyinhlanganisela ezifana nezinhlanganisela zepolymer eziqiniswe ngamagraphite zithola indlela yazo ekukhiqizeni isikhunta. Lezi zinhlanganisela zihlanganisa amandla ezinto eziningi, zinikeza amandla aphezulu, ukumelana nokugqoka, ukuqhutshwa kahle kwe-thermal, kanye nokucutshungulwa kalula, okuzenza zifanelekele izidingo ezithile zesikhunta.
4. Ezinye Izinto
Ukuze uthole i-prototyping esheshayo (RP) kanye ne-rapid tooling (RT), ama-resin kanye nezinto ze-plaster zivame ukusetshenziswa ngenxa yezindleko eziphansi kanye nokucutshungulwa kalula. Kodwa-ke, ukuqina nokunemba kwazo kuphansi kakhulu, okuzenza zifaneleke kakhulu ukukhiqizwa kwezinga elincane kanye ne-prototyping.
Ukucatshangelwa Okuphelele
Lapho ukhetha i-mold material, kubalulekile ukukala izici ezilandelayo:
Ukusetshenziswa Kwesikhunta: Khetha into efanele ukusetshenziswa okuhlosiwe kwesikhunta, noma ngabe okokubumba umjovo, ukubunjwa kwe-die casting, ukubunjwa kwensimbi, noma ezinye izinhlelo zokusebenza.
Umthamo Wokukhiqiza: Ukukhiqizwa kwevolumu ephezulu kudinga izinto ezinokumelana okuhle nokugqokwa kanye nezindleko ezisebenzayo, kuyilapho ukukhiqizwa kwevolumu ephansi kungase kubeke phambili ukucutshungulwa kalula kanye nezindleko eziphansi.
Izidingo Zokunemba: Isikhunta esinembe kakhulu sidinga izinto ezinekhono elihle kakhulu lokucubungula kanye nokuzinza kwe-dimensional.
Izindleko: Lwela ukunciphisa izindleko zezinto ngenkathi uqinisekisa ukuthi ukusebenza kwesikhunta kuhlangabezana nezidingo.
Ezinye Izinto: Cabangela amazinga okushisa nezingcindezi isikhunta esizobhekana nazo, kanye neminyaka yayo yokuphila okulindelekile.
Ekugcineni, into engcono kakhulu yesikhunta yileyo ehlangabezana nazo zonke izidingo ezishiwo kanye nemikhawulo yohlelo olunikeziwe.
Usesho oluhlobene:ukubumba ipulasitiki ukubumba kwepulasitiki ngokwezifiso isikhunta sepulasitiki