Ukusuka kwi-ABS ukuya kwi-PLA ukuya kwi-ceramic okanye i-powders yensimbi, nolu luhlu lwezinto ze-3D
Izinto zenzululwazi ziya kuba yinto ekhethekileyo yokufuna iimfuno kunye nokunyuka kwe-3D Printing. Xa uva malunga nabashicileli be-3D, udla ngokuva malunga nokushicilelwa kwiplastiki, kodwa kukho ezininzi, ukuba kungengamakhulu, izixhobo ongazisebenzisa kumshicileli we-3D.
Izinto zokuprinta ze-3D
Izakhiwo ze-ABS (Acrylonitrile Butadiene Styrene):
- I-ABS Ukuchithisa kwe-ABS 240 ° C okanye 464 ° F
- It is petroleum based
- I-ABS idinga umbhede okhuselekileyo okanye indawo yokwakha eyatshisayo, ukwenzela ukuba uhambelane nomda wokwakha ngendlela echanekileyo, esithetha ukuba ayiyi kukhwela okanye ikhuphe kwaye isuke kwiplatifti yokwakha. Abanye abantu basebenzisa i-kapton tape kwisiqwenga esivuthayo ukudala ukunamathela kunye nokuthintela ukulwa, kodwa abanye basebenzisa iipayipi zeplastiki ezilahlayo ezifana ne-pan-style yaseTeflon.
- I-ABS ivelisa izinto ezinzima, ezizinzileyo. Oko akuthethi ukuba ayikwazi ukuphulwa, inokuthi, kodwa ihlala ihlanganiswe nezinye izinto, ezifana ne-carbon fiber, eyenza ibe namandla ngakumbi.
- Itholakala ngemibala eyahlukileyo
- I-ABS inokuphinda iphinde isetshenziswe kwakhona / iguqulwe, iguqulwe kwaye iphinde iphinde iphinde ibe yintambo
- I-ABS inokungcola ngakumbi njengeplastiki echongayo kunePLA kwaye kucetyiswa ukuba usebenze umshicileli wakho kwindawo epholileyo.
Izakhiwo zePLA (Polylactic acid):
- I-PLA Inyibiliko yokushisa 180 ° C okanye i-356 ° F
- Yenziwe kwiimithombo ezivuselelekayo, ezifana nesitashi sommbila okanye umkhombe
- I-PLA ayifuni ibhedi elifudumeleyo
- I-PLA ivela kwiindidi ezahlukahlukeneyo, kubandakanywa iifayili ezicacileyo, ezijikelezayo.
- Izinto eziprintwe kwi-PLA azikho njengezinzileyo okanye zinamandla njenge-ABS
- Nangona zenziwe kwiimithombo ezivuselelekayo, kunzima ukubuyisela kwakhona / ukusebenzisa kwakhona i-ABS
Izakhiwo zeNylon (Polyamide):
- Kukho iintlobo zee-nyloni, ngoko ndichaza iNylon 618, enye yamabakala aqhelekileyo kubashicileli be-3D, ngoku ngoku.
- Inyiloni 618 iyancibilika kwi-242 ° C okanye i-464 ° F
- Ayifuni i-Kapton tape, kodwa inempahla efana ne-ABS kuba iphosa ngokukhawuleza emacaleni, okubangele ukungazinzi okuya kubangela ukuba ikhuphe isakhelo sokwakha.
- Akukho zitshalo eziyingozi xa ziprintwe kumaqondo ashushu, kodwa ziyanconywa ukuba zisetyenziswe kwindawo enomoya.
- Lighter kune-ABS okanye iPLA
- Inika indawo epholileyo xa udala amajoyina okanye iikholeji ezifuna ukuyidibanisa kalula
I-Metal 3D Printing Powders
Ngeentsimbi ezininzi ezineendawo ezincibilikisayo ezingaphezulu kwe-500 C okanye i-1,000 F, uyabona ukuba kutheni iimprinta ze-3D zindleko, kwaye zinokuba yingozi, ukuba zingasetyenziswa kakuhle. I-American Society yoVavanyo kunye neeMpahla (ASTM) yaziwa kakuhle kwaye ivelisa imigangatho ekukhuseleni nasekumgangathweni. Zisandula ukukhupha enye yokwenza izinto ezongezelelweyo, ngokukodwa kwiipilisi zetsimbi, ukuba ungalanda (umrhumo) okanye ufunde okufutshane apha.
I-powders yensimbi nayo iyabiza kakhulu. Ezinye zeefowuni eziqhelekileyo ndizibonele okanye zifunde ngokuquka:
- Amanxiwa ensimbi
- Titanium alloys
- Cobalt Chrome alloys
- Yenziwe ngentsimbi eshayinayo
- Aluminium
ICeramic neGrazil Izinto zokuprinta ze-3D
I-Sculpteo, i-desktop yesevisi yokunyathelisa i-3D, iprint in ceramic kunye ne-Z Corp 3D printer.
I-Shapeways isandula ukuyeka i-ceramics impahla kunye ne-porcelain yokushicilela kwe-3D, njengento entsha. Kubukeka buhle kakhulu kwaye ungazifunda ngoku apha.
Ukuprintwa kwe-3D kunye nezinto zokutya
Kukho abantu abakhenkceza iprinta yabo ye-desktop ye-3D ukuze baprinte nge-tshocolate, kunye ne-broccoli, kunye nomxube we-frosting cake, ukubiza nje ezimbalwa. Andiqinisekanga ukuba ezinye zazo ziya kulungela, kodwa ndivulekile ukuvavanya ...
Ukufuna iindaba ze-3D zokushicilela izinto okanye izibuyekezo
Ndiza kuqhubeka nokongeza kule micimbi inkcazo yenkcazo ecacisa iipolymers ezintsha, ii-resins ezintsha, i-alloys zetsimbi, i-ceramics kunye neglasi, kwaye nayiphi na imveliso emitsha ithintela imakethe yokushicilela ye-3D. Njengoko ndikhankanyile kwezinye izithuba, iinkampani ezifana ne-proto-pasta, zivelisa iindidi zeepolym, ukudibanisa izinto ezintsha kunye ne-ABS okanye iPLA ukuvelisa imveliso entsha.
Yiba nomnxeba ukuba unayo impahla endimele ndiyifake apha: Inhloko kwiphepha lam leBoo apho ndigcina zonke iinkcukacha zoqhagamshelwano zam.