Ngaba owakhe wazibuza ukuba kutheni itekhnoloji ye-3D ifumana amandla kunye nokutshintsha itekhnoloji yemveli yemveli eqhelekileyo?
Ukuba uzama ukudwelisa izizathu zokuba kutheni le nguquko eyenzekayo, uluhlu luya kuqala ngokwenza ngokwezifiso. Abantu bafuna ukubanzela ubuqu. Abanomdla kangako ekusebenzeni.
Kwaye ngenxa yale tshintsho ekuziphatheni kwabantu kunye nobuchule betekhnoloji ye-3D yokwanelisa imfuno yabantu, ngokwenza ngokwezifiso, ukuba kuyakwazi ukutshintsha itekhnoloji yenkcubeko esekwe kumgangatho.
Ukuguquguquka yinto efihliweyo yinto efihlakeleyo ekujongeni kwabantu. Kwaye isibakala sokuba kukho izinto eziguquguqukayo ze-3D ezifumanekayo kwimarike enika abasebenzisi ukuba baphuhlise iinxalenye ezininzi kwaye ziguquguqukayo kunye neeprototypes eziguquguqukayo zingumthombo wobubi obucocekileyo kwabanye abasebenzisi.
I-3D eprintiweyo iprintiweyo kunye ne-3D ye-3D iprinta iprintrals ngumzekelo wezicelo apho kufuneka ubhekiselwe khona kwe-3D.
I-Subber 3D Printa yindawo esenziwa uphando kwaye ukanti iya kuphuhliswa. Kodwa okwangoku, asinayo i-rabber yetekhnoloji ye-3D, de irabha iba mapper, kuya kufuneka silawule nezinye iindlela.
Kwaye ngophando olwenziwe ezinye iindlela ezisondeleyo kwirabha ezibiweyo zibizwa ngokuba zi-Elastovemers. Kukho iintlobo ezine ezahlukeneyo zezinto eziguqukayo esiza kujonga kubunzulu kweli nqaku.
Ezi zinto ziguquguqukayo ze-3D zibizwa ngokuba yi-TPU, i-TPC, i-TPA, kunye nePlari ethambileyo. Siza kuqala ngokunika isifutshane malunga nezinto eziguquguqukayo ze-3D ngokubanzi.
Yeyiphi eyona filim iguquguqukayo?
Ukukhetha iifiliments eziguqukayo kwiProjekthi ye-3D yakho elandelayo ye-3D iya kuvula umhlaba onokubakho kwiiprinta zakho.
Ayisiyiyo kuphela ukuba uprinte uluhlu lwezinto ezahlukeneyo kunye ne-Flex yakho yeFlex, kodwa nokuba une-filing okanye i-onrider enesidlali-ntloko esineprinta, unokuprinta izinto ezintle ezinokusetyenziswa kwezi zinto.
Iinxalenye kunye neeprototypes ezisebenzayo ezinjenge-Bespoke Flip Flops, iintloko zebhola, okanye iintloko zedamisi zinokuprintwa zisebenzisa umshicileli wakho.
Ukuba uzimisele ukwenza i-Blexi Filament Inxalenye yokuprinta izinto zakho, uya kuphumelela ekwenzeni iingcinga zakho ekufutshane kwinyani.
Ngokhetho oluninzi kakhulu namhlanje kule ntsimi, kuya kuba nzima ukucinga ukuba sele idluliselwe kwicandelo le-3D ngokungabikho kwezinto zokuprinta.
Abasebenzisi, ukushicilela kunye neefilimenti eziguqukayo, emva ngelo xesha, yayiyintlungu kwiesile zabo. Intlungu yayibangelwa zizinto ezininzi ezazikhutshelwe kwinyani yesiqhelo yokuba ezi zixhobo zithambile kakhulu.
Ukuthamba kwezinto eziguquguqukayo ze-3D kwenza ukuba zibe mngcipheko wokuba ziprintwe nayo nayiphi na umshicileli nje, endaweni yoko, kufuneka into ithembeke ngokwenene.
Uninzi lwabashicileli babuyela emva koko bajongana nengxaki yokufumana isiphumo sokuthintela into, xa ufumana into ngelo xesha ngaphandle kwe-nozzle, bekuya kujija, ukujija ngokuchasene nayo.
Wonke umntu oqhele ukugalela intambo yokutya kwinaliti yokuthunga naluphi na uhlobo lwelaphu elinokuhambelana nale phethonon.
Ngaphandle kwengxaki yempembelelo yokutyhala, iifilim ezithambileyo ezinjenge-TPE yayingumsebenzi we-sharculon, ngakumbi ngokungathobeli okuhle.
Ukuba uqwalasela ukunyamezelana okungapheliyo kunye nokuqalisa ukuvelisa, kukho amathuba okuba le filim esenziweyo inokuba nayo kufuneka ineenkcukacha ezingalunganga, iJamming, kunye nenkqubo yokuphuma.
Kodwa izinto zitshintshile, okwangoku, kukho uluhlu lweefiliments ezithambileyo, ezinye zazo kunye ne-elasticreties kunye namanqanaba ahlukeneyo okuthambile. Iplani ethambileyo, i-TPU, kunye ne-TPE yenye yemizekelo.
Ubunzima obunzima
Esi sisikhombisi esiqhelekileyo onokumbona ngabenzi beefilim ukhankanye ecaleni kwegama lezinto zabo ze-3D.
Ubunzima bonxweme buchazwa njengenyathelo lokuxhathisa yonke imibandela kuyo.
Esi sikali saye sahlulwa kwixesha elidlulileyo xa abantu bengakhange babonakalise ngelixa bethetha ngobulukhuni wayo nayiphi na impahla.
Ke, ngaphambi kokuba kuqaliswe bunzima, abantu kwakufuneka basebenzise amava abo kwabanye ngokuchaza ubunzima bayo nayiphi na impahla abayenzileyo, kunokuba baxele inani.
Esi sikali siba yinto ebalulekileyo ngelixa sijonga ukuba yeyiphi na i-Wonld Stowetion yokukhetha inxalenye yenxalenye yeprototype esebenzayo.
Ke umzekelo, xa unqwenela ukukhetha phakathi kweerubribers ezimbini zokwenza i-plarina, i-shore debless ingakuxelela ukuba ube nerabha yobunzima obufutshane kangange-30 A.
Ngokwesiqhelo ukujongana ne-Filays uya kwazi ukuba ubunzima obucetyiswayo bezinto eziguquguqukayo zezinto eziguquguqukayo zihamba naphi na ukusuka kwi-100a ukuya kwi-75A.
Apho, ngokucacileyo, ngokucacileyo izinto eziguquguqukayo ezi-3D ezinobunzima obuqhelekileyo be-100a bebeya kuba nzima kunelo i-75A.
Yintoni ekufuneka uyiqwalasele ngelixa uthenga iflegity?
Kukho izinto ezahlukeneyo ekufuneka uziqwalasele ngelixa uthenga nayiphi na i-filiment, hayi nje abaguqukayo.
Kuya kufuneka uqale kwindawo yeziko ebaluleke kakhulu ukuba ube nayo, into efana nomgangatho wezinto eziya kukhokelela kwinxalenye ejongeka kakuhle ye-prototype esebenzayo.
Emva koko kuya kufuneka ucinge ngokuthembeka kwi-chain yonikezo, okt umxholo osisebenzisa kanye ukuprintwa kwe-3D, kufuneka uqhubeke ngokuqhubekayo usebenzisa nasiphi na isiphelo se-3D.
Emva kokuba becinge ngezi zinto, kuya kufuneka ucinge ngezinto eziphakamileyo kakhulu, imibala eyahlukeneyo eyahlukeneyo. Kuba, ayizizo zonke izinto eziguquguqukayo ezi-3d ezinokufumaneka ngombala onqwenela ukuyithenga.
Emva kokuba beyiqwalasele yonke le miba unokuyithatha inkonzo yomthengi wenkampani kunye nexabiso le-akhawunti xa kuthelekiswa nezinye iinkampani kwintengiso.
Ngoku siza kuhlasela ezinye zezinto onokuzikhetha ozikhetha ukuze ziprintwe kwinxalenye eguqukayo okanye i-prototype esebenzayo.
Uluhlu lwezinto eziguquguqukayo ze-3D
Zonke ezi zinto zichazwe ngezantsi zineempawu ezisisiseko ezinjengezinto eziguquguqukayo kwaye zithambile kwindalo. Izixhobo zinokungakhathali ngokupheleleyo kunye nezinto ezilungileyo zombane.
Banemilinganiselo yobuqhetseba obungaqhelekanga kunye namandla empembelelo. Ezi zixhobo zibonisa ukumelana neekhemikhali kunye nemozulu, zinengxaki yokuthintela kunye ne-abrasion.
Zonke zinokuphinda zisetyenziselwe ukuphinda zisetyenziselwe kwaye zinomthamo olungileyo wokuqonda.
Umshicileli oPrinta Uluhlu lokushicilela ngokuprinta izinto eziguquguqukayo ze-3D
Kukho ezinye iinkolelo ezithile zokuseta umshicileli wakho ngaphambi kokuprinta ngezi zixhobo.
Uluhlu lwamaqondo obushushu aphesheya kufuneka lube phakathi kwe-210 ne-260 degrees celsius, ngelixa uCelsius we-Celsius kufuneka afumane iqondo lobushushu beglasi yeglasi ozimisele ukuprinta.
Isantya esichaziweyo soshicilelo ngelixa sishicilela ngezinto eziguquguqukayo zinokuba nakho naphi na ukusuka ezantsi njengemilingisi emihlanu ngentsimbi yamashumi amathathu emilingeni ngomzuzwana.
Inkqubo yokuphumelela yomshicileli wakho we-3D kufuneka ibe yidrive ngqo kwaye uyacetyiswa ukuba ube ne-fan epholileyo yokuqhubela phambili kweenxalenye zendawo ezisebenza ngokutsha kweenxalenye kunye neeprototypes ezisebenzayo.
IINGXAKI NGOKWAZI NGEZO ZENZA
Ewe kunjalo, kukho amanqaku owadingayo ukuba anyamekele ngaphambi kokuprinta ngezi zixhobo ezisekwe kubunzima obuye bajongana ngabasebenzisi ngaphambili.
-I-Elastoplastic izaziwe ukuba ziphathwe kakubi ngabaphengululi bomshicileli.
-Ukubaleka umswakama, kunjalo kulinde ukuprinta kwakho ukuba ungaphezulu kwe-pop-up ubukhulu ukuba ifilim ayigcinwanga kakuhle.
-I-Elaspomestics ye-Elastomers inobuthathaka kwiintshukumo ezikhawulezayo ukuze igungxule xa ityhalelwe kuyo.
I-TPU
I-TPU imele i-thermoplastic polyurthane. Idume kakhulu emarikeni, ngelixa ithenga i-flexungs eguqukayo, kukho amathuba aphezulu ukuba le nto ungadibana nayo rhoqo xa uthelekiswa nezinye iifilim.
Idume kwimarike yokubonisa ingqongqo enkulu kunye nesibonelelo sokukhupha ngokulula ngaphezu kweefilinks.
Esi sixhobo sinamandla anesidima kunye nokuqina okuphezulu. Inoluhlu oluphezulu lwe-elastic ngokulandelelana kwe-600 ukuya kwipesenti ezingama-700.
Ubunzima bolunxweme lwale micimbi ukusuka kwi-60 A ukuya ku-55 D. Inoshicilelo oluhle kakhulu, lube lubonakala.
Ukuxhathisa kwayo imichiza kwigrisi yendalo kunye neoli kwenza ukuba ilungele kakhulu ukuyisebenzisa kunye nabashicileli be-3D. Esi sixhobo sinokungaxhathisi okuphezulu.
Uyacetyiswa ukuba ugcine udidi lwakho lobushushu phakathi kwe-210 ukuya kwi-230 degrees celsius kunye nebhedi phakathi kweqondo elingaziwayo ukuya kwi-60 degrees celsius ngelixa iprinta ne-TPU.
Isantya sokuprinta, njengoko kuchaziwe apha ngasentla kufuneka kubekho phakathi kwemilizi emihlanu kunye namashumi amathathu emilimitha ngentsimbi yesibini, ngelixa i-adheation yebhedi ucetyiswa ukuba isebenzise i-kapton okanye iteyiphu yepeyinti.
Umntu ophumeleleyo kufuneka abe yidrive ngokuthe ngqo kwaye fan yokupholisa ayikhuthazwanga okungenani i-gesti yokuqala yalo mshicileli.
I-tpc
Zimele i-thermovistic copoloster. Ngokucacileyo, bangama-esters polyeether estenating ubude beendlela ezinde kakhulu okanye ezimfutshane glycols.
Amacandelo anzima ngeli candelo anamacandelo amafutshane e-Esten, ngelixa amacandelo athambileyo ahlala e-Aliiphtic Polyers kunye ne-gelyster glycols.
Kungenxa yokuba le nto iguquguqukayo ye-3D ithathelwa ingqalelo ukuba iBakala lobuNjineli, ayisiyonto ubuya kuyibona rhoqo njenge-TPU.
I-TPC ine-inzuzo esezantsi kunye noluhlu lwe-elastic engama-300 ukuya kwi-350 pesenti. Ubunzima bayo bajikeleza naphi na ukusuka kwi-40 ukuya kwi-72 D.
I-TPC ibonisa ukumelana kakuhle kwiikhemikhali kunye namandla aphezulu ngokuzinza okuzinzileyo kunye nokunyangwa kobushushu.
Ngelixa ushicilela nge-TPC, ucetyiswa ukuba ugcine ubushushu bakho kuluhlu lwama-220 ukuya kwi-260 degrees Celsius, amaqondo obushushu ebhedini kuluhlu lwe-90 ukuya kwi-110 degrees celsius, kwaye aprinta isantya esifanayo ne-TPU.
I-TPA
I-copelly yekhemikhali ye-TPE kunye ne-nylon egama linguThermoplastic Polyamide yindibaniselwano yokudityaniswa egudileyo nenobunzima obuvela kwi-NYLOLO kunye nokuguquguquka kwe-biolon ye-TPE.
Inobutshaba okuphezulu kunye nobungakanani be-370 kunye ne-497 pesenti, kunye nobunzima obuqhelekileyo kuluhlu lwama-75 no-63 A.
Ihlala ihleli kwaye ibonisa ukuprinta kwinqanaba elifanayo ne-TPC. Inokumelana nobushushu obuhle kunye nokunamathela.
Iqondo lokushisa lomshicileli, ngelixa lishicilela le nto kufuneka ibekwi-220 ukuya kwi-230 degrees Celsius, ngelixa ubushushu bebhedi kufuneka bube kuluhlu lwama-30 ukuya kwengama-60 degrees Celsius.
Isantya sokuprinta somshicileli wakho sinokufana njengoko sicetyiswa ngelixa sishicilela i-TPU kunye ne-TPC.
Ibhedi yomshicileli kufuneka ibe yi-PGA isekwe kwaye inkqubo yokuphumelela inokuba yidrive ngqo kunye ne-bufnen.
IXESHA LOKUQALA: UJUL-10-2023333