Ngaba Ushicilelo lwe-3D lungcono kunoKubunjwa kwesitofu?

Ukuze uqonde ukuba ushicilelo lwe-3D lungcono kunobumba lwesitofu, kuyafaneleka ukubathelekisa ngokuchasene nezinto ezininzi: ixabiso, umthamo wemveliso, iinketho eziphathekayo, isantya, kunye nobunzima. Yonke iteknoloji inobuthathaka kunye namandla ayo; ke ngoko, ukuba ngubani oza kusebenzisa kuxhomekeke kuphela kwiimfuno zeprojekthi.

Nalu uthelekiso loshicilelo lwe-3D kunye nesitofu sokubumba ukufumanisa ukuba yeyiphi engcono kwimeko enikiweyo:

1.Umthamo weMveliso

I-Injection Molding: Ukusetyenziswa kweVolume ephezulu
Isitofu sokubumba sifanelekile kakhulu kwimveliso enkulu. Nje ukuba umngundo wenziwe, uya kuvelisa amawaka ezigidi zamalungu afanayo ngesantya esikhawulezayo. Isebenza kakuhle kakhulu kwimitsi emikhulu kuba iinxalenye zinokuveliswa ngexabiso eliphantsi kakhulu kwiyunithi nganye ngesantya esikhawulezayo.
Ifanelekile: Imveliso enkulu, iindawo apho umgangatho ohambelanayo ubalulekile, kunye noqoqosho lwezinga elikhulu.
Ushicilelo lwe-3D: Eyona ilungileyo kwiMiqulu ePhantsi ukuya ePhakathi
Ushicilelo lwe-3D lufanelekile kwiimveliso ezifuna ukubaleka okuphantsi ukuya kokuphakathi. Nangona ixabiso lokungunda lokuseta umshicileli we-3D lisezantsi kuba ukungunda kungafuneki, ixabiso leqhekeza ngalinye lihlala liphezulu ngokufanelekileyo kwimithamo enzima. Kwakhona, imveliso yobuninzi ayifanelekanga kakuhle, kunoko icotha xa ithelekiswa nemveliso yokungunda inaliti kwaye akunakwenzeka ukuba ihlawulwe ngeebhetshi ezinkulu.
Ifanelekile: Iprototyping, imveliso encinci ibaleka, isiko okanye iindawo ezikhethekileyo.

2. Iindleko

Ukubunjwa kwesitofu: Utyalo-mali oluPhezulu oluPhezulu, ixabiso eliphantsi ngeyunithi nganye
Ukuseta kokuqala kuyabiza ukuseta, njengoko ukwenza imibumbo yesiko, izixhobo zokusebenza, kunye noomatshini kubiza; xa iimold zidaliwe, nangona kunjalo, ixabiso ngenxalenye nganye liyehla kakhulu xa umntu evelisa ngakumbi.
Eyona nto ingcono: Iiprojekthi zemveliso ephezulu apho utyalo-mali lokuqala lubuyiselwa ekuhambeni kwexesha ngokunciphisa iindleko zenxalenye nganye.
Ushicilelo lwe-3D: Utyalo-mali lokuqala olusezantsi, Iindleko eziPhakamileyo ngeYunithi nganye
Ixabiso lokuqala loshicilelo lwe-3D lisezantsi kakhulu kuba akukho zibumba okanye izixhobo ezikhethekileyo zifunekayo. Nangona kunjalo, ixabiso leyunithi nganye linokuba phezulu kunobumba lwesitofu, ngakumbi kumalungu amakhulu okanye imiqulu ephezulu. Iindleko zezinto eziphathekayo, ixesha lokushicilela, kunye nokulungiswa kwangemva kunokudibanisa ngokukhawuleza.
Efanelekileyo: I-Prototyping, imveliso yevolumu ephantsi, isiko okanye iinxalenye enye.

3.Ukuguquguquka kuYilo

Isitofu sokubumba: Ayiguquguquki kangako kodwa ichanekile kakhulu
Emva kokuba isikhunta senziwe, kuyabiza kwaye kuthatha ixesha ukutshintsha uyilo. Abaqulunqi kufuneka baqwalasele imida yesikhunta ngokwemiqathango ye-undercuts kunye ne-draft angles. Nangona kunjalo, ukubunjwa kwenaliti kunokuvelisa iindawo ezinokunyamezela okuchanekileyo kunye nokugqiba okugudileyo.
Ifanelekile: Amacandelo anoyilo oluzinzileyo kunye nokuchaneka okuphezulu.
Ushicilelo lwe-3D: Ibhetyebhetye ngokwaneleyo kwaye ngaphandle kweSinyanzelo esiFunayo sokuBumba
Ngoshicilelo lwe-3D, unokwenza uyilo oluntsonkothileyo noluneenkcukacha ezingenakwenzeka okanye ezinokwenzeka ngokwezoqoqosho ukwenza isitofu sokubumba. Akukho mda kuyilo olunje ngee-undercuts okanye ii-engile zedrafti, kwaye unokwenza utshintsho ngexesha elifutshane kakhulu ngaphandle kwesixhobo esitsha.
Ilungele: Iijometri ezintsonkothileyo, iiprototypes, kunye namalungu ahlala efumana utshintsho kuyilo.

4.Izinto Ezinokukhethwa kuzo

Ukubunjwa kwesitofu: Ukhetho lweMathiriyeli oluguquguqukayo kakhulu
Isitofu sokubumba sixhasa uluhlu olubanzi lweepolymer, i-elastomers, i-polymer composites, kunye ne-thermosets yamandla aphezulu. Le nkqubo isetyenziselwa ukuveliswa kwamacandelo asebenzayo anamandla aneempawu ezingcono zomatshini.
Ifanelekile: Amalungu asebenzayo, ahlala ehlala kwiiplastiki ezahlukeneyo kunye nezixhobo ezidibeneyo.
Ushicilelo lwe-3D: Izixhobo ezilinganiselweyo, kodwa zisenyuka
Izinto ezininzi, kubandakanya iiplastiki, isinyithi, kunye neeseramics, ziyafumaneka ukuze zishicilele i-3D. Nangona kunjalo, inani lezinto onokukhetha kuzo alikho banzi njengezo zifakwe kwisitofu sokubumba. Iipropathi zomatshini zamacandelo enziwe ngoshicilelo lwe-3D anokwahluka, kwaye iinxalenye zihlala zibonisa amandla amancinci kunye nokuqina kuneendawo ezibunjiweyo zenaliti, nangona esi sikhewu sincipha ngophuhliso olutsha.
Ifanelekile: Iiprototypes ezitshiphu; amalungu esiko; I-resin-specific resin efana ne-photopolymer resins kunye ne-thermoplastics kunye nesinyithi.

5.Isantya

Isitofu sokubumba: Ukukhawuleza kwiMveliso yeMisa
Emva kokuba ilungile, ukubumba inaliti kukhawuleza kakhulu. Ngapha koko, umjikelo unokuthatha imizuzwana embalwa ukuya kwimizuzu emininzi ukuze nganye ikwazi ukwenza ukuveliswa ngokukhawuleza kwamakhulu kunye namawaka eenxalenye. Nangona kunjalo, kuthatha ixesha elide ukuseta kunye nokuyila i-mold yokuqala.
Efanelekileyo: Ukuveliswa kwevolumu ephezulu kunye noyilo oluqhelekileyo.
Ushicilelo lwe-3D: Kancinci Kakhulu, Ngokukodwa kwizinto ezinkulu
Ukubumba isitofu kukhawuleza kakhulu kunoshicilelo lwe-3D, ngakumbi kwiindawo ezinkulu okanye ezintsonkothileyo. Ukuprinta umaleko ngamnye ngokwahlukeneyo, kungathatha iiyure okanye iintsuku kumalungu amakhulu okanye aneenkcukacha ezingaphezulu.
Ifanelekile: Iprototyping, iinxalenye ezincinci, okanye iimilo ezintsonkothileyo ezingadingi mveliso ephezulu.

6.Umgangatho kunye nokuGqiba

Ukubunjwa kwesitofu: UkuGqiba kakuhle, uMgangatho
Amalungu aveliswa ngokubumba inaliti anokugqiba okugudileyo kunye nokuchaneka okugqwesileyo komgangatho. Inkqubo ilawulwa kakhulu, ibangele iindawo ezikumgangatho ophezulu ezihambelanayo, kodwa ezinye iziqendu zinokufuna ukuthunyelwa okanye ukususwa kwezinto ezingaphezulu.
Ifanelekile: Amalungu asebenzayo anokunyamezela okuqinileyo kunye nokugqitywa kakuhle komphezulu.
Umgangatho ophantsi kwaye uGqibe nge-3D Printing
Umgangatho we-3D yamacandelo aprintiweyo uxhomekeke kakhulu kumshicileli kunye nezinto ezisetyenzisiweyo. Zonke iinxalenye eziprintiweyo ze-3D zibonisa imigca ebonakalayo kwaye zikho emva kokulungiswa okufunekayo-isanti kunye nokugudisa-ukubonelela ngokugqitywa kakuhle komphezulu. Isisombululo kunye nokuchaneka koshicilelo lwe-3D luyaphucuka kodwa lusenokungalingani nesitofu sokubumba ukusebenza, iindawo ezichanekileyo.
Ifanelekile: Iprototyping, iindawo ezingadingi kugqitywa ngokugqibeleleyo, kunye noyilo oluya kucokiswa ngakumbi.

7.Uzinzo

Ukubunjwa kwesitofu: Hayi njengeZinzile
Ukubumba isitofu kuvelisa inkunkuma yezinto ezininzi ngakumbi ngohlobo lwesprues kunye neembaleki (iplastiki engasetyenziswanga). Kwakhona, oomatshini bokubumba basebenzisa amandla amaninzi. Nangona kunjalo, ukuyila okusebenzayo kunokunciphisa inkcitho enjalo. Nangona kunjalo, abavelisi abaninzi ngoku basebenzisa izinto eziphinda zisetyenziswe kwinkqubo yokubumba inaliti.
Ilungele: Imithamo ephezulu yemveliso yeplastiki, nangona iinzame zozinzo zinokuphuculwa ngokufumana imathiriyeli engcono kunye nokurisayikilisha.
Ushicilelo lwe-3D: Ukuthotywa kancinci kokusiNgqongileyo kwimiba ethile
Oku kuthetha ukuba ushicilelo lwe-3D lunokugcinwa ngakumbi, kuba lusebenzisa kuphela inani lezinto eziyimfuneko ukudala inxalenye, ngaloo ndlela isusa inkunkuma. Ngapha koko, abanye abashicileli be-3D bade basebenzise kwakhona ushicilelo olungaphumeleliyo kwizinto ezintsha. Kodwa ayizizo zonke izixhobo zoshicilelo ze-3D ezilinganayo; ezinye iiplastiki azigcineki kangako kunezinye.
Ifanelekile: Umthamo ophantsi, imveliso efunekayo Ukunciphisa inkunkuma.

Yeyiphi eNgcono kwiiMfuno zakho?

SebenzisaIsitofu sokubumbaukuba:

• Uqhuba inkqubo yokuvelisa umthamo ophezulu.
• Udinga olona qilima, luhlala ixesha elide, umgangatho ogqwesileyo, kunye nokungaguquguquki kumacandelo.
• Unenkunzi yotyalo-mali lwangaphambili kwaye unokuhlawula iindleko zokungunda ngaphezulu kwenani elikhulu leeyunithi.
• Uyilo luzinzile kwaye alutshintshi kakhulu.

SebenzisaUshicilelo lwe-3Dukuba:

• Udinga iiprototypes, iinxalenye ezinomthamo ophantsi, okanye uyilo olulungiselelwe kakhulu.
• Udinga ukuguquguquka kuyilo kunye nokuphindaphinda ngokukhawuleza.
• Ufuna isisombululo esingabizi kakhulu sokuvelisa enye-off okanye iindawo ezikhethekileyo.
• Uzinzo kunye nokonga kwimathiriyeli ngumba ophambili.

Ukuqukumbela, ushicilelo lwe-3D kunye nokubumba inaliti zombini zinamandla azo. Isitofu sokubumba siqhayisa ngenzuzo yokuvelisa ngobuninzi obuphezulu, ngelixa ushicilelo lwe-3D kuthiwa luguquguqukayo, iprototyping, kunye nevolumu ephantsi okanye imveliso elungiselelwe kakhulu. Iya kubilisa ukuba yeyiphi eyona nto iphambili yeprojekthi yakho-iimfuno ezahlukeneyo ngokwemveliso, uhlahlo lwabiwo-mali, umda wexesha, kunye nobunzima boyilo.