Intshayelelo yoshicilelo lwe-3D:
Yintoni ushicilelo lwe-3D?
Ushicilelo lwe-3D bubuchwephesha bokongeza obusetyenziswa ukwenza iinxalenye.'Sisongezo' kuba ayifuni bloko yemathiriyeli okanye ukungunda ukwenza izinto ezibonakalayo, ivele ibeke kwaye idibanise iileya zemathiriyeli.Ngokuqhelekileyo iyakhawuleza, kunye neendleko ezisezantsi zokuseta ezisisigxina, kwaye inokudala iijiyometri ezinzima ngakumbi kunobuchwepheshe 'bemveli', kunye noluhlu oluhlala lusanda lwemathiriyeli.Isetyenziswa kakhulu kwishishini lobunjineli, ngakumbi kwiprototyping kunye nokudala iijiyometri ezikhaphukhaphu.
Ushicilelo lwe-3D kunye neprototyping ekhawulezayo
'Iprototyping ekhawulezileyo' lelinye ibinzana elidla ngokusetyenziswa ukubhekisa kubuchwepheshe boshicilelo be-3D.Oku kubuyela kwimbali yokuqala yoshicilelo lwe-3D xa iteknoloji yaqala ukuvela.Ngeminyaka yoo-1980, xa ubuchule bokushicilela be-3D babuqanjwa okokuqala, babhekiswa kubo njengobuchwephesha bokuchwetheza obukhawulezayo kuba ngelo xesha ubuchwephesha babulungele kuphela iiprototypes, hayi iindawo zemveliso.
Kwiminyaka yakutshanje, ushicilelo lwe-3D lukhule lwaba sisisombululo esigqwesileyo kwiindidi ezininzi zamacandelo emveliso, kunye nobunye ubugcisa bokwenza (njengomatshini we-CNC) buye bangabizi kwaye bafikeleleka ngakumbi kwiprototyping.Ke ngelixa abanye abantu besasebenzisa 'iprototyping ekhawulezayo' ukubhekisa kushicilelo lwe-3D, eli binzana liyavela ukubhekisa kuzo zonke iindlela zokuchwetheza ngokukhawuleza okukhulu.
Iindidi ezahlukeneyo zoshicilelo lwe-3D
Abashicileli be-3D banokuhlelwa kolunye lweentlobo ezininzi zeenkqubo:
I-Vat Polymerization: i-photopolymer yolwelo iphiliswa kukukhanya
I-Extrusion yezinto eziphathekayo: i-thermoplastic etyhidiweyo ifakwe kwi-nozzle eshushu
I-Powder Bed Fusion: amasuntswana omgubo adityaniswe ngumthombo wamandla aphezulu
I-Jetting yeMathiriyeli: amathontsi eejenti yolwelo e-photosensitive fusing afakwa kwibhedi engumgubo kwaye anyangelwe kukukhanya.
I-Binder Jetting: amathontsi earhente ebophelelayo elulwelo afakwa kumandlalo wemathiriyeli egranulated, ethi kamva idityaniswe kunye.
I-Direct Energy Deposition: isinyithi esinyibilikisiweyo sifakwe ngaxeshanye kwaye sixutywe
I-Sheet Lamination: Amaphepha ezinto eziphathekayo ayasikwa ukuba amile kwaye afakwe i-laminated kunye
Ixesha lokuposa: Sep-17-2021