Iinxalenye zeprinta ze-3D kunye nokulungiswa

Abashicileli be-3D baneengxaki kunye nokwaphuka njengazo naziphi na ezinye izixhobo, ke kuya kufuneka uyazi ukuba uqhuba njani ulondolozo olufanelekileyo ukulibazisa ukubonakala kweengxaki, kunye nokwazi okwenzekayo. izisombululo zokwaphuka kunye neendawo ezisecaleni kubashicileli be-3D onakho ukubuyisela into eyonakeleyo xa kukho imfuneko. Konke uya kufunda ngesi sikhokelo siqinisekileyo.

*ISIBHENGEZO ESIBALULEKILEYO: Zininzi iintlobo zabashicileli be-3D, ngoko kusenokubakho umahluko omncinane phakathi kwabo xa uxilonga kwaye ulungisa. Kwakhona, abanye abashicileli banokuntsonkotha ngandlel’ ithile, njengabezoshishino. Ngoko ke, xa ungayazi indlela yokwenza, kungcono ukubhekisa kwimanuwali yemodeli yesixhobo sakho esithile okanye inkonzo yobuchwephesha yophawu lomshicileli wakho. Esi sikhokelo silungiselelwe ngokukodwa abashicileli basekhaya.

Ezona ndawo zisetyenzisiweyo kubashicileli be-3D

Nazi ezinye iingcebiso zeendawo ezisecaleni kubashicileli be-3D ukukukhokela, nangona ingezizo zonke ezihambelanayo naluphi na uhlobo lomshicileli we-3D:

Izibiyeli / Ipleyiti yokuthwala

Ibhedi

Iphepha le-PEI lokuphucula ukunamathela kunye nokususwa kwenxalenye

Ukulinganisa

ipleyiti yesiseko yoshicilelo

Unamathisele ubushushu

Extruder okanye ishushu

imilomo

Ityhubhu ye-PTFE

isinxibelelanisi sepneumatic

Unikezelo lwamandla kwiprinta ye-3D

imoto

Ibhanti enamazinyo

Iipoleas

ukuzala okanye ukuzala

Isisasazi sobushushu

Umlandeli

FEP sheet

Isithambiso

thermistor

Isikrini seLCD

Isibane sokuvezwa kwe-UV

Itanki yeresin

Izixhobo ezongezelelweyo kunye nezixhobo

Ikhithi yokusika i-Nozzle ye-Clog

Iingcebiso ngenxa yobumdaka kumlomo we-extrusion, ukuphelisa imiqobo okanye amahlwili anokwenzeka e-filament eqinileyo enokuthi ivale ukuphuma.

Ikhithi yesixhobo sokutsalwa kunye nokucoca

Iseti yezixhobo eziya kukunceda kwimisebenzi ye ukucoca, ukususwa kweendawo, kunye nokulungiswa yomshicileli wakho we-3D.

Ikhithi yeefaneli kunye nezihluzi zeresin

Ikhithi ye iifuneli kunye nezihluzi zokugalela i-resin kwaye ususe amasuntswana aqinileyo. Ziya kuninceda nobabini ukuyibeka kwidiphozithi zomshicileli kwaye ukuyibuyisela kwisikhephe ukuba ufuna ukuyigcina.

Ukugcina imicu eyomileyo nekhuselekileyo

Unokufumana iibhegi zokufunxa ukugcina iifilaments ngaphandle kokufuma okanye uthuli xa unama-spools amaninzi kwaye awuyi kuzisebenzisa ixesha elide. Kwimeko ye-resin, eyona ndlela ilungileyo yokuyigcina kukwimbiza yayo.

Ngakolunye uhlangothi, ukufuma kunokuchaphazela imicu Ushicilelo lwe-3D. Yingakho iibhokisi zokumisa zithengiswa eziya kubuyisela "impilo" enhle yeefilaments zakho, ngaloo ndlela ugcina i-filament emanzi.

Ukugcinwa kweeprinta ze-3D

: Ulungelelwaniso. Umbhali: Stemfie3D

: Ulungelelwaniso. Umbhali: paulo@kiefe.com

: Ulungelelwaniso. Umbhali: Stemfie3D

: Ulungelelwaniso. Umbhali: Stemfie3D

: Ukuthambisa. Umbhali: paulo@kiefe.com

: Ulungelelwaniso. Umbhali: Stemfie3D

: Ulungelelwaniso. Umbhali: paulo@kiefe.com

: Indawo engaphumelelanga ngenxa yokungalungelelanisi kakuhle kunye nokusetwa

Ukuthintela kuhlala kungcono kunokulungisa. Yiyo loo nto ibaluleke kangaka ukwenza ukugcinwa kakuhle kwezixhobo zoshicilelo ze-3D. Ngokulungiswa okwaneleyo, ukuphuka kweengxenye kunye nokuwohloka kwazo kunokulibaziseka, ngaphezu kokuthintela ezinye iingxaki. Ngokufutshane, umzamo wokugcina umshicileli we-3D uya kuguqulela kwimveliso enkulu kunye nokugcinwa kwemali kwixesha elide.

* KUBALULEKILEQaphela: Soloko ufunda imanyuwali eze neprinta ye-3D yokuphatha nokugcinwa okufanelekileyo. Ukuba awunayo le ncwadana, khuphela inguqulelo yePDF kwiwebhusayithi esemthethweni yomenzi wemodeli yakho. Kuya kufuneka wenze imisebenzi emininzi ngomshicileli we-3D ecinyiweyo kwaye ukhutshiwe ukunqanda umbane, kwaye kwiimeko apho oku kungenzekiyo, njengaxa i-extruder kufuneka ishushubezwe, lumka kakhulu ungazitshisi.

Ukulinganisa okanye ukulinganisa ibhedi

Gcina ibhedi ilungile yinto ephambili. Kufuneka kwenziwe ngamaxesha athile. Abanye abashicileli be-3D baquka ukulinganisa okuzenzekelayo okanye okuzenzekelayo (ukusuka kwimenyu yolawulo yomshicileli ngokwawo), ngoko ke uya kukuphepha ukuyenza ngesandla. Kodwa kwiimeko apho ingabandakanywanga, kuya kufuneka uyilinganise ngesandla ukunqanda ukugoba, iidyasi zokuqala ezingalinganiyo, okanye ukuncamathela kakubi.

Kubalulekile ukuba ngaphambi kokulinganisa uqiniseke ukuba umphezulu webhedi ucoceke kakhulu, kwaye nanini na xa unako kungcono ukwenza umgangatho oshushu. Ngale ndlela, kuya kuba kwiqondo lokushisa lokuprinta kwaye uya kuthintela ukuba ungahambi kakuhle ngokwandiswa kwezinto. Nangona, ngokubanzi, awuyi kuqaphela umahluko omkhulu phakathi kokulinganisa okubandayo okanye okushushu.

Ku ukulinganisa ngesandla Kufuneka usebenzise amavili okanye izikrufu zokuhlengahlengisa abashicileli badla ngokuba nazo kwisiseko. Kuyimfuneko kuphela ukuwahambisa kwelinye icala okanye kwelinye ukuphakamisa okanye ukunciphisa iikona kwaye ushiye inqanaba. Qaphela ukuba kufuneka ubhekiselele amanqaku ama-5, iikona ezine kunye neziko. Kwaye ukuba, umzekelo, iileyile ziyi-0.2 mm, umgama phakathi kwe-nozzle ye-extruder kunye nebhedi kuzo zonke iindawo kufuneka ube phakathi kwe-0.1 kunye ne-0.2 mm.

Abanye abasebenzisi bayayisebenzisa iqhinga yokulinganisa, kwaye kukubeka umshicileli ukuba ashicilele into kwaye athobe isantya ukuya kowona aphezulu ngelixa ushicilela umaleko wokuqala. Kwaye ngexesha lenkqubo, bajonga ubuninzi obungalinganiyo boluhlu kunye nomgangatho webhedi ngesandla de kube kwinqanaba.

Khumbula ukubeka ibhedi ubuncinci kube kanye emva kokuphuculwa kwe-hardware, ekuqaleni kokuqala, xa usebenzisa izinto eziphezulu zokunciphisa ezifana neyiloni okanye i-polycarbonate, okanye xa ufaka amaphepha e-PEI.

Ulungelelwaniso lwe-Axis

Oku kunokwenziwa kusetyenziswa eminye imisebenzi yomshicileli ngokwayo ngokulula ngakumbi, okanye ngesandla. Ngamanye amaxesha ulungelelwaniso olubi aluyiyo nje into yokusetha, kodwa XYZ izembe ngeengxaki okanye ukunxiba, ngoko baya kufuna ukutshintshwa. Ukujonga ulungelelwaniso, unako Khuphela ityhubhu yokulinganisa kwaye uyiprinte ukuze ubone iziphumo.

Gcina ukunamathela kakuhle

La umaleko wokuqala zichaphazela inxalenye eseleyo eshicilelwayo. Ukongeza, ukuba akukho ukubambelela kakuhle, ziyakwazi ukuchithwa okanye zihanjiswe ngexesha lokushicilela, okukhokelela kwi-deformations (ingakumbi kwizinto ezifana ne-ABS). Ke ngoko, umphezulu kufuneka ucoceke kangangoko kunokwenzeka:

Susa uthuli, i-oyile ephilayo eluswini lwethu xa sichukumisa ibhedi, kunye nobumdaka obuqokelelweyo nge-microfiber okanye ilaphu lekotoni. Ungasebenzisa ukucoca utywala njenge-IPA kwiibhedi ezenziwe ngeglasi.
Ukuba uyasebenzisa izincamathelisi okanye iiteyiphu Ukuphucula ukubambelela kwebhedi, kunokubakho intsalela yeglue omele uyikhuphe kwaye uhlambe ngesepha kunye namanzi kwi-sink (ukususa ibhedi kumshicileli we-3D). Kwakhona, kufuneka ubuyisele i-adhesive ukuba kukho naziphi na iimpazamo ezinokuchaphazela umaleko wokuqala.

Ixesha loLungiso lweTension yebhanti

Uninzi lwabashicileli be3D basekhaya basebenzisa amabhanti exesha kubuncinci iizembe ezi-2. Ezi zitya zilula kwaye zivumela ukunyakaza okusebenzayo. Nangona kunjalo, ukuze le ntshukumo ibe yelungileyo kufuneka baqinise amaxesha ngamaxesha ukuphepha iingxaki:

ikhululekile: Xa ikhululekile kakhulu inokuwohloka kwaye igqoke amazinyo, kwaye ayiyi kuphendula ngokukhawuleza utshintsho olukhawulezayo kwisantya kunye nolwalathiso, oluchaphazela umgangatho wenxalenye.
IAlta tensión: Kuya kubangela ukuba iphule (nangona ezininzi zenziwe ngerubha kwaye ziqiniswe nge-fiberglass okanye intsimbi) okanye zinyanzelise ezinye iindawo, ezifana neebheringi okanye iipulleys, ngaphezu kokunyanzeliswa kweemoto ngaphezulu. Kwaye oku kunokukhokelela kwiziphene zomaleko, imilinganiselo engachanekanga, njl.

Ukuze uzicinezele ngokufanelekileyo, landela imanyuwali yemodeli yakho ethile. Ngokuqhelekileyo baye bakha i-tensioner yebhanti ekulula ukuyisebenzisa. kufuneka nje qinisa isikrufu ukwenza oku, ukuba ube mnye kumtya ngamnye onawo.

i-oyile

Kubaluleke kakhulu ukuba musa ukusebenzisa iimveliso ezifana ne-3 kwi-1, chwetheza i-WD-40 kunye nezinye ezifanayo, njengoko oku kungayi kuthambisa ngokufanelekileyo umshicileli wakho kuphela, kodwa inokususa nasiphi na isithambiso esiseleyo.

Kukho iintlobo ezininzi ezahlukeneyo zamafutha kunye nezithambiso, qiniseka ukuba yeyona icetyiswa ngumenzi womshicileli wakho we-3D, kuba kunokubakho ngcono kunezinye. Ezinye zezona zidumileyo zivame ukusebenzisa iigrisi ezimhlophe ze-lithium, izithambiso ezomileyo ezifana nezinye ezisekelwe kwi-silicone okanye iTeflon, njl.

Inkqubo yokuthambisa okanye yokuthambisa kufuneka ibe faka kwiindawo ezihambayo ezifunekayo, ukunqanda ukutshisa kakhulu kweenjini ngenxa yokukhuhlana, ukungafezeki komphezulu kushicilelo, okanye ingxolo:

Iinduku ezineebheringi okanye iibheringi zomgca
iireyili okanye iireyili
ukutyibilika kwilori
Izikrufu ze-axis Z

Ukuba uchithe ixesha elide ngaphandle kokuthambisa amalungu ayo, kuya kufuneka utshintshe amanye amalungu ngenxa yokuba awayi kuba kwimeko egqibeleleyo.

Ukucocwa kombhobho

Lelinye lawona malungu abalulekileyo kwaye, nangona kunjalo, lihlala lingahoywa de livaleke. I-extruder nozzle kufuneka ibe njalo coca phambi kokuba uqale ukuprinta. Oku kuya kuphelisa iintsalela zemicu eqinileyo ebibambekile kwaye enokuchaphazela ushicilelo lwexesha elizayo. Kule nto ungasebenzisa ikiti yokucoca i-nozzle okanye ukucoca i-filament.

Lumka xa usebenzisa iibhrashi zentsimbi kunye nezinye izixhobo, kuba ukubamba iindawo ezithile ezinamandla zomshicileli we-3D kunokonakalisa imotherboard.

Abanye i ngcebiso Zizo:

Usenokuba uyiphawule loo nto ezinye iiprinta ze-3D zefilament “drool” kancinci phambi kokuba uqale ukuprinta. Oko kukuthi, bawisa umsonto otyhidiweyo ofanele uwususe eqongeni ngaphambi kokuba unamathele yaye banokuwunqumla umaleko wokuqala wenxalenye eza kushicilelwa.
Las amabala angaphandle grout zikwabalulekile. Ayingomba wobuhle, kukuthintela umlomo ukuba ungawohloki okanye igumbi liqale libe livumba leplastiki etshileyo. Ukucoca ngokufanelekileyo, fudumeza i-extruder kwaye emva koko kufuneka uhlambe nge-brush bristle ukusuka kwikiti yokucoca. Ungasebenzisa kwakhona uncedo lwe-tweezers okanye ilaphu elishinyeneyo, uqaphele ukuba ungazitshisi.
Coca kwakhona ibhloko yesifudumezi.
Ukuba uyakrokrela ukuba kukho umqobo, kufuneka wenze utsalo olubandayo, ukuba unako. Ukuba akunjalo, ungasebenzisa i-filament yobushushu obuphezulu obufana ne-ABS okanye i-PETG ukuzama ukukhupha, okanye i-filaments ethile yokucoca ekhoyo kwimarike. Ukunqanda le miba yejam, hlala ukhumbula ukuseta ubushushu obufanelekileyo bokudibanisa kwizinto ezisetyenziswayo.

Enkosi kolu lungiso uya kuba nakho ukunqanda ukuvuza kwefilament, iinkozo zomphezulu kwiindawo eziprintiweyo, izithintelo, ukongezwa, kunye kananjalo. iingxaki ezifana underextrusion okanye overextrusion.

Ukugcinwa kweFilament

I-filament kufuneka igcinwe kakuhle, okanye kunoko, kufuneka ibe njalo igcinwe kakuhle. Ukufuma kunye nothuli zizinto ezimbini ezichaphazela kakhulu i-filament. Ukugcinwa kakubi kwe-filament kunokukhokelela ekuvaleni kwe-nozzle, i-suppuration, ukunyuka kwe-friction kwimibhobho ehamba ngayo i-filament, kunye ne-shredding ngenxa yomswakama.

Ukwenza oku, ungasebenzisa iibhokisi zokumisa kunye neengxowa zevacuum ezikhankanywe ngasentla, kunye nokusetyenziswa kweekhabhini ezine izihluzi zomoya kumshicileli wakho we-3D.

Ukutshintshwa kombhobho

Ngamaxesha ngamaxesha kuyimfuneko buyisela umlomo ye-extrusion yomshicileli wakho we-3D. Ingxaki yokuba i-resin ayinayo, nangona ezi ezinye zinezinye iingxaki ezifana nokutshintsha imithombo yokukhanya. Ngamanye amaxesha ukujonga ukuba i-grout idinga ukutshintshwa ilula njengokujonga ukubonakala kwayo, njengoko iya kuba ilahlekelwe ngumbala wayo wokuqala kwaye iya kubonisa amabala okanye ukuwohloka komhlaba.

Kuya kuxhomekeka ekusebenziseni, nangona ukuba ukusetyenziswa rhoqo, kuyacetyiswa ukuba uyitshintshe rhoqo 3 okanye 6 iinyanga. Xa kusetyenziswa iPLA kuphela, ukuqina kwala malungu kudla ixesha elide.

Khumbula ukuba unokufumana Iindidi ezimbini zemilomo:

Ubhedu: Amaxabiso aphantsi kakhulu kwaye alungele iifilaments ezingaqholiyo, njengePLA kunye ne-ABS.
intsimbi eqinile: yeyona ndlela ilungileyo kwezinye iikhompawundi ezirhabaxa ngakumbi, ukulibazisa isidingo sokutshintsha umlomo.

Ukutshintsha lo mbhobho kunjalo elula njengokukhulula ekhoyo kunye nokujija entsha kwintloko ye-extrusion. Kakade ke, zimele zihambelane.

ukucoca ibhedi

Ihlala ingumbono olungileyo coca ibhedi yoshicilelo ngelaphu lekotoni emva kokugqiba ukuprinta nganye. Ukugqithiswa kwelaphu kuya kukwanela, nangona kunokubakho iimeko apho amabala okanye amanqaku angahlala. Kwimeko apho, ungasebenzisa i-pad yokukhuhla okanye isiponji kwaye usebenzise isepha kunye namanzi, ukususa ibhedi ukuze ungamanzisi umshicileli we-3D. Ngaphambi kokuba ubuyisele ibhedi, qiniseka ukuba yomile.

Ukucoca ngaphandle (ngokubanzi)

Ukuba uzakucoca iindawo zangaphandle zomshicileli, sebenzisa i i-microfiber okanye ilaphu lekotoni I-lint-free. Ungasebenzisa imveliso yokucoca kule nto, kodwa qiniseka ukuba ukuba ngaba polycarbonate okanye imiphezulu acrylic, ezifana namaqweqwe SLA, LCD kunye DLP uhlobo abashicileli, ukuba awusebenzisi iimveliso ngotywala okanye ammonia, njengoko kuya konakalisa imiphezulu.

Olu hlobo lokucoca ibalulekile ukuthintela ukungcola ekuqokeleleni kwiileyili okanye kwezinye iindawo kunye nokubangela ukushisa, ukunyakaza okungachanekanga, ukungahambi kakuhle kwenxalenye, ukungcangcazela kunye neengxolo ezingaqhelekanga xa kushicilelwa.

ukucoca kwangaphakathi

Coca into engabonakaliyo Kukwabalulekile ukugcinwa kakuhle. Ezinye izinto ezifihliweyo, ezinje ngeebhodi ze-elektroniki, iifeni kunye nee-heatsinks, amachweba, njl.

Ukupholisa kakubi ngenxa yokuba abalandeli abaguquki kakuhle ngenxa yokungcola kwi-shaft okanye iibheringi. Kwaye nokuba isinki ivalekile.
Amaqela anokuthi enze iingxaki zeesekethe ezimfutshane kwiinkqubo zombane. Inokuthi kwakhona iqokelele ukufuma kwizinto eziphilayo kumdaka kwaye yonakalise ibhodi ye-elektroniki.
Ukwakhiwa kwiigiya kunye neenjini ezithintela ukusebenza kakuhle.

ukuba iphephe, ilula njengokusebenzisa ibrashi encinci, ibrashi yepeyinti okanye ibrashi kunye nokucoca umphezulu wale nxalenye. Ungasebenzisa isicoci esincinci sokucoca kunye ne-CO2 yokutshiza ukucoca iindawo ezingafikelelekiyo ngakumbi.

coca i-resin

Kwimeko ye-resin stains okanye amanqaku e-resin, awukwazi ukusebenzisa amanzi okanye nayiphi na indlu yokucoca indlu ukuyisusa. Ukucoca ungasebenzisa i i-microfiber okanye ilaphu lekotoni ukucoca ipleyiti. Kwaye ukuba ibala elizingisayo, sebenzisa utywala be-isopropyl ukucwina ilaphu.

Hlaziya i-firmware yomshicileli we-3D

Kwaye okokugqibela kodwa kungancinci, kufuneka kwakhona qinisekisa ukuba i-firmware yomshicileli wakho we-3D ihlaziyiwe. Ukuba awunalo inguqulelo yamva nje, kufuneka uhlaziye le. Abavelisi abaninzi bomshicileli abadumileyo bakhupha rhoqo kwiinyanga ezi-6 okanye njalo.

Olu hlaziyo lunokuzisa uphuculo oluthile bathanda:

Ukulungiswa kwebug kwiinguqulelo zangaphambili
Ukusebenza okungcono
Iimpawu ezingakumbi
Iipetshi zokhuseleko

Ukuze uhlaziye i-firmware yomshicileli wakho we-3D, uyakufuna:

I-PC apho unokukhuphela kwaye ufake uhlaziyo lwe-firmware.
Khuphela kwaye ufake I-Arduino IDE, ukuba umshicileli wakho we-3D usekwe kwibhodi yeArduino.
Intambo ye-USB ukuqhagamshela umshicileli kunye nePC.
Yiba nolwazi lobugcisa lomshicileli wakho we-3D esandleni (mm ye-XYZ steppers kunye ne-extruders, umgama wokuhamba we-axis ophezulu, izinga lokutya, ukukhawuleza okuphezulu, njl. njl.).
Ifayile ekhutshelweyo kunye nenguqulelo entsha ye-firmware. Kuya kuxhomekeka kwibhrendi yakho kunye nemodeli yomshicileli. Kuya kufuneka ujonge ekunene, kodwa uhlala ukhuphela kwiindawo ezisemthethweni, hayi iiwebhusayithi zeqela lesithathu.

Nazi ezinye amakhonkco omdla kwisoftware eyahlukeneyo yokuhlaziya kunye ne-firmware:

Isikhokelo sokuxilonga kunye nokulungisa iingxaki eziqhelekileyo zomshicileli we-3D

Nangona ulondolozo olugqibeleleyo lwenziwa, ngokukhawuleza okanye kamva iinkqubo ziyasilela okanye zophuka kwaye kuxa kufuneka uyazi indlela yokuxilonga iingxaki kunye nendlela yokulungisa umshicileli wakho we3D. Ngokunjalo, kufuneka ukhumbule ukuba i-SLA ayifani ne-DLP, okanye ezinye iintlobo zetekhnoloji. Nganye ineengxaki zayo. Apha ezona ngxaki zixhaphakileyo ziphathwa, uninzi lwazo lwefilament okanye iresin abashicileli kusetyenziso lwasekhaya, ezona zixhaphake kakhulu.

*PHAWULA: Kufuneka uqhubeke ngokulungisa kuphela ukuba uyayazi ngenene into oyenzayo. Thatha ingqalelo imiqathango yewaranti yesixhobo sakho, kuba ukuba uyasibhuqa ungaphulukana newaranti echaziweyo. Khumbula ukusoloko ucima kwaye ukhuphe isishicileli sakho ukunqanda ukothuka kombane, kwaye uqinisekise ukuba kuyabanda ukunqanda ukutsha. Ngokuqinisekileyo, ukuba uya kuphatha i-resin, siyakucebisa ukuba unxibe iiglasi zokukhusela, imaski ye-vapors enokwenzeka, kunye neeglavu ze-latex.

Kutheni umshicileli wam we-3D ungashicileli?

Le ngxaki yenye yezona zinto zininzi oonobangela abanokubakho iye, ekubeni inokuba phantse yonke into. Nceda ujonge oku kulandelayo:

Qinisekisa ukuba umshicileli ufakiwe kwaye uqhagamshelwe ngokuchanekileyo.
Khangela ukuba amandla kumshicileli achanekile kwaye avuliwe.
Ngaba unayo i-filament? Esinye sezona zizathu zingenangqondo ngokuqhelekileyo kukungabikho kwe-filament. Layisha kwakhona ifayile entsha kwaye uzame kwakhona.
Ukuba kukho i-filament, zama ukutyhala ngesandla i-filament. Ngamanye amaxesha kunokubakho ingxaki yendawo yetyhubhu ukuba ayidluli kakuhle kwaye loo mandla aya kwanela ukudlula loo ndawo.
Jonga kwakhona ukuze ubone ukuba i-filament feed motor iyajika kwaye i-push gear iyajika.
Jonga kwikhusi yomshicileli ukubona ukuba kukho naluphi na ulwazi oluluncedo okanye ikhowudi yemposiso ukubona ukuba ithetha ukuthini.

Umbhobho kumgama ongafanelekanga ukusuka ebhedini

Nokuba ngaba umlomo wombhobho usondele kakhulu ebhedini ukuba ungawukhuphi iplastiki ekhutshiweyo, ngokungathi umbhobho ukude kakhulu kwaye uprinta ngokoqobo emoyeni., yingxaki yokulinganisa ibhedi. Ungalibona icandelo logcino kwizinga lokuyicombulula.

Amacandelo alunyiweyo okanye alahlekileyo

Abashicileli bexabiso eliphantsi bahlala besebenzisa a izixhobo zamazinyo ukutyhala umcu uye phambili, kodwa ezi giya zisenokonakalisa umcu njengoko zihamba, kwaye zide ziwusike. Emva koko:

Qiniseka ukuba ujonga igiya ukuze ulume ngokufanelekileyo, okanye uqinisekise ukuba igiya ayihlukananga okanye igqabhukile.
Inkqubo yesikhokelo yeFilament eneengxaki. Jonga:
- I-Direct Extruder - I-motor pulley inokuthi ingasebenzi kakuhle kwaye ifuna ukutshintshwa, okanye amazinyo egiya anokunxitywa kwaye kufuneka atshintshwe. Kungenzeka kwakhona ukuba ikhamera ayisebenzisi uxinzelelo olwaneleyo.
- Bowden: Oku kungenxa yokuba izikhonkwane eziqinisa intambo zikhululekile kakhulu, okanye i-bearing etyhala i-filament ayijikelezi kakuhle. Qinisa iibholithi okanye ubuyisele indawo yokuthwala.
Ukushisa okungafanelekanga kwe-extrusion kwizinto ezisetyenzisiweyo.
Isantya se-Extrusion siphezulu kakhulu, zama ukusinciphisa.
Sebenzisa umbhobho wedayamitha encinci kunalowo uqwalaselwe kwizicwangciso zoshicilelo.

Umshicileli ushiya indawo eprintiweyo embindini

Xa ushicilela inxalenye kunye neprinta ye-3D iyeka ushicilelo oluphakathi, ngaphandle kokugqiba iqhekeza, inokuba ngenxa yoku:

Umcu uphelile.
Kwabakho umbane ngexesha lenkqubo yokushicilela.
Ityhubhu yePTFE eyonakeleyo ekuya kufuneka itshintshwe.
Umcu olumayo (jonga icandelo elinikezelwe kule ngxaki).
Ubushushu be-injini. Abanye abashicileli baneenkqubo ezimisa inkqubo ukunqanda umonakalo ongaphaya.
Uxinzelelo oluphantsi kwi-extruder. Zama ukucudisa i-filament ngokuchasene ne-motor, okanye ukuba ikhamera iqhuba uxinzelelo oluchanekileyo.

Iinkcukacha ezincinci aziprintwa

Inxalenye iprinta kakuhle, kodwa iinkcukacha ezincinci azikho, aziprintwa. Le ngxaki inokubangelwa:

Idayamitha yomlomo inkulu kakhulu. Sebenzisa enye enedayamitha encinci. Qaphela ukuba isisombululo sikholisa ukuba yi-80% yobubanzi bombhobho kakhulu.
Qinisekisa ukuba isoftwe imiselwe ngokuchanekileyo kububanzi bombhobho owusebenzisayo. Kusenokubakho ukungafani. Unokuseta umlomo osezantsi kancinane kunalowo uyifakileyo "ukuqhatha" umshicileli.
Hlaziya iqhekeza.

Ukubambelela kakubi kweqhekeza

Xa iqhekeza alibambeki ebhedini, iqondo lobushushu bebhedi lisenokungachaneki, okanye izinto zomgangatho webhedi okanye izinto ezisetyenziselwa ukuprinta zisenokungachanekanga. Abanye oonobangela abanokubakho ngaba:

Umbhobho ukude kakhulu ebhedini. Lungisa ubude.
Umaleko wokuqala woshicilelo ngokukhawuleza kakhulu. Yehlisa isantya.
Ukuba unomaleko wokuphefumla, inokuba kukupholisa umaleko wokuqala ngokukhawuleza kwaye kubangele le ngxaki.
Ubushushu bebhedi abunelanga, setha ubushushu obuchanekileyo kwizinto ozisebenzisayo.
Uprinta ngezinto ezifuna ibhedi eshushu kwaye awunayo isiseko esishushu. (ungayifaka yangaphandle)
Ukunqongophala kweBrim, ezo maphiko zidalwe xa umphezulu womfanekiso oprintiweyo umncinci kakhulu. La maphiko aphucula ukubamba. Unokwenza i-raft, okanye isiseko esiprintiweyo phantsi kwesiqhekeza.

Imingxuma engagcwaliswanga kumaleko wokugqibela

Xa ubona imingxuma engenanto, njengamaleko angazaliswanga ngokupheleleyo, kodwa ichaphazela kuphela umaleko wokugqibela, ke:

Isenokuba ngenxa ye-underextrusion (jonga ngezantsi).
Ngenxa yokunqongophala kweeleya ekugqibeleni. Kuya kufuneka usebenzise iileya ezininzi kuyilo lwakho.
Ulungiselelo lokuzaliswa okuphantsi (%). Izicwangciso eziphantsi ngamanye amaxesha zisetyenziselwa ukugcina i-filament, kodwa ibangela le ngxaki.
Khangela ukuba awuzange usebenzise ipateni yenqatha lobusi kwimodeli.

I-voids engagcwaliswanga kumaleko okanye iindawo ezincinci zenxalenye

Xa iplastiki engekho kwiindonga okanye iindawo ezincinci zegumbi lakho, mhlawumbi kungenxa yokuba:

Ulungelelwaniso olungalunganga lwemimiselo yokuzalisa isithuba. Ukwandisa ixabiso lokuzalisa ukuphucula ukugqiba.
Ububanzi bomjikelezo buncinci kakhulu. Yandisa ubude beeperimitha kwizicwangciso zakho zomshicileli. Ixabiso elifanelekileyo kwiilaminators ezininzi ngokuqhelekileyo ukubeka umlinganiselo ofanayo nobubanzi bombhobho, umzekelo, ukuba une-1.75 mm, ubeke i-1.75.

Extruder motor overheated

Le njini isebenza nzima kakhulu ngexesha loshicilelo, ihlala ityhala i-filament emva naphambili. Oku kwenza kube shushu, kwaye ngamanye amaxesha kunokuba shushu kakhulu, ngakumbi xa i-electronics ingenayo inkqubo yokuthintela olu hlobo lwengxaki.

Abanye abaqhubi beemoto bakholisa ukuba ne-thermal cut-off system yokuphazamisa unikezelo lwamandla ukuba ubushushu buphezulu kakhulu. Oko kuyakwenza ukuba i-X kunye ne-Y axis motors zijikeleze kwaye zihambise umlomo okanye intloko ye-extruder, kodwa i-motor extruder ayiyi kuhamba, ngoko ayiyi kushicilela nantoni na.

Jonga ifayile ifriji kunye nefeni kule ndawo, kwaye uvumele imizuzwana embalwa ukuba imoto iphole. Abanye abashicileli baneenkqubo ezizenzekelayo ezicima umshicileli ukuyiyeka iphole kwaye inqande umonakalo ongaphaya.

Warping okanye deformation: oonobangela kunye nezisombululo

Le ngxaki ichongiwe ngokulula, kuba kuxa umzobo uthande ukukhubaza kwaye zineekona ezigoso okanye ezingabunjwanga kakuhle emva kokushicilela. Le ngxaki idla ngokubangelwa ukuhluka kweqondo lokushisa ngexesha lenkqubo yokuvelisa okubangelwa ukubekwa kweqondo lokushisa elingalunganga, okanye inkqubo yokufudumala.

Ngokuqhelekileyo kwenzeka rhoqo kwi-ABS, nangona ingalungiswa usebenzisa i-ABS+. Ukuba uza kusebenzisa i-ABS eqhelekileyo, kuya kufuneka ucinge ngokusebenzisa isilungiso esinje nge-3DLac, kwaye wenze i-Brim ejikeleze isiqwenga, olo hlobo lwamaphiko enkxaso aya kuthi kamva asuswe.

Khangela kwakhona ukuba akukho uyilo olubandayo kwigumbi, njengoko oku kunokubangela ukuba i-filament iqiniswe ngokukhawuleza kwaye izinto eziphathekayo zihoxise ebhedini.

Ukulungiswa komshicileli we-3D ngentambo okanye ukuqhawuka

El ukuqhawuka okanye ezo ntambo zicaphukisayo Imicu yefilament encamathele emfanekisweni yenye ingxaki eqhelekileyo. Ngokuqhelekileyo kungenxa yohlengahlengiso olulambathayo, ubushushu, ukurhoxa okunganelanga, okanye uhlobo lomcu. Ukuba ukhe wasebenzisa umpu weglu eshushu, ngokuqinisekileyo uya kuqaphela ukuba le misonto ithande ukuxhaphaka, kwaye into efanayo yenzeka kwiiprinta ze-3D.

ukuba sombulula le ngxaki, khangela ukuba ukurhoxiswa kuyasebenza, ukuba umgama wokurhoxisa uchanekile kwaye isantya sokurhoxisa sikwachanekile. Ngezinto ezifana ne-ABS kunye ne-PLA, isantya sokurhoxisa i-40-60mm / s, kunye nomgama we-0.5-1mm kwi-extrusion ngqo, ngokuqhelekileyo kulungile. Kwimeko ye-Bowden yohlobo lwe-extruders, ngoko kufuneka ithotywe kwisantya se-30-50 mm / s kunye nomgama we-2 mm. Akukho mgaqo uchanekileyo, ngoko ke kuya kufuneka uzame de uwulungise.

Jonga ukuba isantya kunye nobushushu zokudibanisa zi ilungele imathiriyeli oyisebenzisayo, kwaye imicu ayimanzi. Oku kunokubangela iingxaki ezinjalo, ngakumbi xa ubushushu buphezulu kakhulu.

Kwelinye icala, isenokuba ngenxa iintshukumo zentloko inkulu kakhulu. Abanye abashicileli baneempawu ezifana Kuphephe ukuwela imida Ukunqanda ukunqumla izithuba ezivulekileyo kwaye ushiye le misonto, ekwayindlela yokhetho ukuba yenziwe.

Umlomo uvalekile

Las imilomo ithande ukuvaleka, kwaye yenye yezona ngxaki zicaphukisayo kwaye rhoqo kwi FDM uhlobo 3D abashicileli. Ngokuqhelekileyo kubonwa ngesandi esingaqhelekanga kwintloko ye-extrusion kwaye ngokukhawuleza i-filament iyayeka ukuphuma emlonyeni.

Las oonobangela kunye nezisombululo ezinokwenzeka Zizo:

Umgangatho ophantsi we-filament, ngoko kufuneka uzame enye i-filament esemgangathweni engcono.
Ubushushu be-extrusion obungalunganga. Khangela ukuba i-thermistor eshushu ikhona kwaye ubushushu bokusetha buchanekile.
Inxalenye yefilament enesiphene. Khupha i-filament, usike malunga ne-20-30cm ukususa inxalenye yengxaki, kwaye uphinde ulayishe. Kukwanokuba luluvo olulungileyo ukusebenzisa inaliti okanye incam yokugqobhoza ukucoca umlomo.
Ukuba usebenza kwiindawo ezinothuli oluninzi, njengendawo yokugcina i-industrial, i-workshop, njl., kufuneka usebenzise i-Oiler, oko kukuthi, isiponji esineoli encinci yokucoca i-filament ngaphambi kokuba ifike kwi-extruder.

Ukutshintsha umaleko okanye ukushenxiswa komaleko

Kudla ngokuba ngenxa a ukususwa kwenye yeeleya kumgca ongu X okanye uY. oonobangela kunye nezisombululo zale ngxaki zezi:

I-hotend ihamba ngokukhawuleza kwaye i-motor ilahlekile amanyathelo. Yehla ngokukhawuleza.
Iiparamitha zokukhawulezisa ezingalunganga. Ukuba uye waphazamisa amaxabiso e-firmware acceleration, usenokuba ufake ezingalunganga. Ukulungisa oku kunokuba yinkimbinkimbi, kwaye kuya kufuneka ujonge kumthengisi wakho wezixhobo.
Ingxaki yomatshini okanye ye-elektroniki, njengeengxaki zokuxinana kwamabhanti anamazinyo, okanye iingxaki kubaqhubi bolawulo Iimoto ezihamba ngaphandle. Ukuba usanda kutshintsha abaqhubi kwaye ukusukela ngoko ukuskrola kuqalile, usenokuba khange ukhethe i-ma echanekileyo.

amabala

Xa ubona amabala eplastiki okanye i-smears kumphezulu wento, ngokungathi iinxalenye ezincinci zincanyathiselwe kwisiqwenga, kunokubangelwa zizizathu ezibini:

Ubushushu obugqithileyo obugqithisileyo obubangela ukuthontsiza okanye ukuthontsiza kwindawo kwaye kushiye oku kugqithise. Seta ubushushu obufanelekileyo kwizinto ezisetyenzisiweyo.
Ulungiselelo olungalunganga lokurhoxiswa kwefilamenti.

Iplastiki eyongeziweyo ngendlela yethontsi

Xa ubona ukuba isiqwenga sinento ukugqithisa kweplastiki kumphezulu kwaye oku kugqithisa kukwimo yamathontsi (Ii-smudges zinemilo yesiphithiphithi ngakumbi), kuya kufuneka ujonge i-extruder okanye izinto ezishushu, njengoko zinokuthi zikhululeke:

Imilomo ephothiweyo kakubi (eminye imilomo yealuminiyam okanye yobhedu ayisayi kwamkela ukuqiniswa ngokugqithisileyo okanye ukuhlutywa ngenxa yezinto ezithambileyo).
Intonga ayiqiniswanga kakuhle.

amanxeba kumphezulu

Uya kubona ezinye iimpawu ezifana imikrwelo okanye iigrooves kumphezulu wento. Kule meko, kunokwenzeka ukuba umlomo okanye umbhobho uyakhuhla ngenxa:

IHomming Z ayilungiswanga kakuhle, kwaye umlomo usondele kakhulu.
I-Overextrusion (jonga amacandelo alandelayo).

phantsi kwe-extrusion

Xa i-extrusion ingaphantsi kwesiqhelo, ayikhupheli ngokwaneleyo i-filament, ingxaki iveliswa kwiziqwenga, ngaphandle kokuzalisa iiperimeters kakuhle okanye ziphuma kunye nezithuba phakathi kweeleya kunye nokungafezeki. Izizathu zale ngxaki kunye nesisombululo zezi:

Idayamitha yefilamenti engalunganga. Qinisekisa ukuba usebenzisa ifayili echanekileyo yomshicileli wakho (1.75mm, 2.85mm, 3mm,…).
Yandisa iparamitha yokuphindaphinda i-extruder (i-extrision multiplier). Oku kulawula ukuhluka ubuninzi bezinto ezikhutshiweyo. Ngokomzekelo, ukuba usuka kwixabiso le-1 ukuya kwi-1.05, uya kukhupha i-5% ngaphezulu. Kwi-PLA i-0.9 iyacetyiswa, kwi-ABS i-1.0.

i-overextrusion

Omnye i-extrusion egqithisileyo ivelisa i-filament eninzi, ibangela ukuba umaleko ube neengxaki kwaye uvelise iziphumo ezibi ngokubanzi. Uya kubona ukuba umphezulu weqhekeza uneplastiki eyongezelelweyo. Izizathu zinokufana nezo ze-underextrusion, kodwa ngexabiso leparameter kwinqanaba elichaseneyo (jonga icandelo langaphambili kwaye ulungelelanise iiparamitha umva, oko kukuthi, ukuthoba ixabiso endaweni yokuliphakamisa).

Ukucoca umlomo

Ezinye ii-extruders zineengxaki ukuvuza kweplastiki xa zigcinwa kwiqondo lobushushu eliphezulu, ekubeni iplastiki enyibilikisiweyo ehlala ngaphakathi kwimibhobho kunye nombhobho ithanda ukuvuza. Oku kuya kufuna ukuthotywa okanye ukuhlanjululwa kombhobho ukunqanda ukuba okugqithisileyo ekonakaliseni ushicilelo. Isisombululo esilula kukucoca umbhobho kakuhle phambi kokushicilela ukususa nayiphi na inkunkuma enokuthi ishiywe ngaphakathi.

Kukho abanye abashicileli abanayo iinkqubo okanye imisebenzi ngqo kuyo. Abanye bakhetha ukuzama ukuprinta isangqa esijikeleze inxalenye ukulahla yonke loo plastiki.

Uhlaselo

Ukuba ubona ukuba iqhekeza linayo iiripples emacaleni, kwaye ziphinda-phindwa kulo lonke ulwakhiwo lwento, ngoko inokuba kungenxa yokukhululeka okanye intshukumo yomgca engathanga tye kwi-axis engu-Z. Ungajonga ubume be-axis exeliweyo okanye iintonga, khangela ukuba zithe tye, ukuba zigxininise kunye neenjini, ukuba amantongomane kunye neebholithi zilungiswe kakuhle.

Ukushisa ngokugqithiseleyo kwiindawo ezishicilelweyo

Xa inxalenye eprintiweyo ineenkcukacha ezi zitshisa kakhulu kwaye iplastiki iyanyibilika kwaye yonakale, ke inokuba kungenxa yokuba:

Ukupholisa umaleko onganelanga. Ukuphucula ukupholisa okanye ukongeza inkqubo yokupholisa eyahlukileyo.
Ubushushu buphezulu kakhulu. Cwangcisa ubushushu obuchanekileyo be-extrusion kwizinto ozisebenzisayo.
Iprinta ngokukhawuleza kakhulu. Yehlisa isantya soshicilelo.
Ukuba akukho nanye kwezingasentla esebenzileyo, ungazama ukuprinta iziqwenga ezininzi ngexesha elinye. Oku kuya kuvumela ixesha elininzi lokuba iileya ziphole.

I-Delamination kwi-resin yokunyanga

La delamination xa isenzeka kumshicileli we-3D we-resin kungenxa yezizathu ezingezizo ezingaphandle kwe-delamination kumshicileli wefilament. Olu hlobo lwengxaki lubangela ukuba iileya ezinyangisiweyo zahlukane enye kwenye, okanye i-resin eqinileyo ihlala idada kwitanki yeresin. Ngokuphathelele ezona zizathu zixhaphakileyo:

Iingxaki malunga nokuqhelaniswa okanye umbutho wemodeli okanye iingxaki kunye neenkxaso.
Ukushicilela kuye kwanqumama ngaphezulu kweyure.
Itanki ye-resin endala efuna ukutshintshwa.
Iqonga lokwakha likhululekile.
Iindawo zokunyanga zingcolisekile kwaye kufuneka zicocwe okanye zitshintshwe.

Ivacuum yokushicilela kwiprinta yeresin

Xa ubona imingxuma engenanto Kwezinye iziqwenga zoshicilelo ezijongene nobuso-phantsi, zinokubakho ngenxa yesiphumo sekomityi yokufunxa, ukubambisa umoya ngexesha loshicilelo kwaye kubangele ukuba umngxuma ungagcwali ngeresin. Kwakhona, inokushiya umkhondo we-resin eqinileyo kwitanki, ngoko kuyacetyiswa ukuba ukucoca i-resin.

ukuba lungisa le ngxaki:

Ukungabikho kwemingxuma yokuhambisa amanzi kwiimodeli ze-3D zeendawo ezingenanto okanye ze-convex. Gqoka imingxunya kuyilo lwe-3D ukuze kubekho amanzi ngexesha lokushicilela.
Iingxaki zokuqhelaniswa nemodeli. Zama ukunqanda ukuba umngxuma ungantywiliselwa ngokuphepha ukuwugcwalisa ngomoya.

uphawu olungaphuhliswanga

Yenye ingxaki engaqhelekanga, kodwa iyenzeka kwezinye iiprinta ze-3D resin. inokubonwa i-voids kumalungu angaphakathi okanye ezinye iimpawu ezingaphuhliswanga., ngokwesiqhelo neemilo zecrater, umphezulu orhabaxa, imiphetho ebukhali, okanye umaleko weresin enyangisiweyo ezantsi kwetanki yentlaka.

kwenzeka kuphela kubashicileli be-SLA xa inxalenye yenxalenye inamathele ezantsi kwetanki ye-resin kwaye ivalela ngokuyinxenye i-laser yokunyanga okanye umthombo wokukhanya, ukuthintela ukufikelela kwinqanaba elilandelayo. Kwaye isisombululo siya kuba:

Inkunkuma okanye umonakalo kwitanki ye-resin. Kuya kufuneka sibone ukuba ngaba zihleli nje ezinokuthi zisuswe ngokucoca i-resin kunye nokucoca itanki okanye ukuba zinomonakalo oya kukunyanzela ukuba ubuyisele itanki.
Inokuthi ibe ngenxa yokusetyenziswa kweereyini eziMgangatho ezinamafu. Zama olunye uhlobo lwe-resin kule meko.
Qwalasela imiphezulu ye-optical, ukuba ayingcolanga okanye ayingcoli. Oku kunokubangela le ngxaki.
Kusenokwenzeka ukuba kungenxa yoqhelaniso okanye ingxaki yenkxaso yemodeli ye-3D. Kufuneka ihlaziywe kuyilo lweCAD.

Imingxuma okanye amanxeba

xa zixatyiswa amagama (ezifana neetonela ezincinci kwiqhekeza) okanye ukusika kwezinye iindawo, kunokubangelwa zizizathu ezininzi:

Ubutyobo kumphezulu wetanki yeresin okanye ifestile ye-optical, okanye eminye imiphezulu ebonakalayo. Oku kuya kukunyanzela ukuba ucoce inxalenye echaphazelekayo ukulungisa ingxaki.
Imikrwelo okanye ukungafezeki kumphezulu wetanki ye-resin okanye kuyo nayiphi na into ebonakalayo. Oku kuyakwenza ukuba kube yimfuneko ukubuyisela into ekrweliweyo.

Iintanda zivela kwinqanaba lokuqala

Ukuba uyaluxabisa uhlobo iintanda ezivulekileyo okanye iigill kumaleko wokuqala, ngokungathi umgca ngamnye oshicilelweyo uyaqhawuka kumgca osecaleni kwawo okanye uqhawuke kwisiseko:

Ubude bomgangatho wokuqala buphezulu kakhulu. Lungisa iqonga lokwakha.
Iqondo lobushushu lokuqala liphantsi kakhulu. Seta ubushushu obufanelekileyo bemathiriyeli oyisebenzisayo.
Ukuba akukho nanye kwezi zingasentla, nyusa ububanzi bomgca womaleko wokuqala.

Unqabile

El ze sisiphene kubashicileli bentlaka. Benza uhlobo lwezikali okanye iiprofayili ezithe tye eziphuma kwiindawo eziphezulu zeqhekeza. Abanye banokukhutshwa kwisiqwenga ngexesha lenkqubo yoshicilelo, abanye bahlala bencamathele. Abo baqhawulayo banokudada kwitanki ye-resin kwaye bathintele ukuvezwa, kubangele ukuba ezinye iileya zingaphumeleli. Isisombululo sakho siya kuhamba:

I-resin iphelelwe lixesha.
Umonakalo, inkunkuma, okanye ubufu kwitanki yeresin. Khangela / buyisela itanki kunye ne-resin yokucoca.
Ukuhamba kweresin kunomda kukungajongwa kakuhle kwemodeli okanye iinkxaso ezixinene kakhulu.

Uburhabaxa okanye irhashalala

Ungabona iindawo ezigqityiweyo nge uburhabaxa bomphezulu, njengemibimbi, i-trims engalinganiyo, i-bumps kwelinye okanye ngaphezulu kwecala lesiqhekeza, njl. Le ngxaki yabashicileli beresin ibangelwa:

I-resin ephelelwe lixesha.
Umonakalo, inkunkuma, okanye ubufu kwitanki yeresin. Khangela / buyisela itanki kunye ne-resin yokucoca.
Ukuhamba kweresin kunomda kukungajongwa kakuhle kwemodeli okanye iinkxaso ezixinene kakhulu.
Imiphezulu ebonakalayo engcolileyo kufuneka icocwe.

Uxinzelelo

Igama elithi over-compression lichaza isiphene esibangwe kwiindawo eziprintiweyo zeresin. Kwenzeka xa isithuba phakathi kweqonga lokwakha kunye ne-elastic layer, okanye ifilimu eguquguqukayo, yetanki yeresin incitshisiwe kwaye ibangela ukuba iileya zokuqala zibhityile kakhulu, ngoko baya kukhangeleka bebhityile. Kwakhona kwenza kube nzima ngakumbi ukwahlula isiqwenga kwisiseko, okanye ushiye iziseko ezisicaba kunye nemiphetho emifutshane kunesiqhelo. Ukulungisa oku, khangela ukubekwa kwe-foil.

Ukunqongophala kokubambelela kwiprinta ye-3D ye-resin

Xa Izimvo zohlulwe ngokuyinxenye okanye zahlulwe ngokupheleleyo kwisiseko ushicilelo lubonisa ukuba kukho ingxaki yokuncamathela. Into enokuthi ibangelwe:

Ipleyiti ye-resin ephilisiwe phantsi kwetanki (ukungabikho kokubambelela ngokupheleleyo) ukuba isuswe.
Shicilela ngaphandle kwesiseko esifanelekileyo okanye umgangatho.
Uluhlu lokuqala lokubamba luncinci kakhulu ukuxhasa ubunzima benxalenye.
Umonakalo, inkunkuma, okanye ubufu kwitanki yeresin. Hlunga, coca, okanye utshintshe intlaka.
Imiphezulu ebonakalayo engcolileyo kufuneka icocwe.
Isithuba esigqithisileyo phakathi kwesiseko sokushicilela kunye ne-elastic layer okanye ifilimu e-elastic yetanki ye-resin.

Iisilhouettes kwisiseko soshicilelo (resin 3D umshicileli)

Kusenokwenzeka ukuba ngamanye amaxesha uye wadibana iisilhouettes zeengcezu eziprintiweyo kwisiseko sokushicilela. Umaleko okanye ukuphumla okunemilo encanyathiselwe kwisiseko kwaye inxalenye eseleyo ayiprintwa okanye inokuba yehlile kwaye ikwitanki yeresin. Kwezi meko, izizathu eziqhelekileyo zezi:

Imiphezulu ebonayo ingcoliseke lolunye uhlobo lobumdaka, inkunkuma, okanye uthuli. Gcina ukhumbule ukuba nangona ezi ngqungquthela zinokuvala umqadi, iileyile zokuqala zihlala zinenkqubo yokunyanga ixesha elide, ngoko ke kunokwenzeka ukuba ezi zingqimba zokuqala ziya kubumba kwaye kungekhona inxalenye.
Isenokuba ngenxa yobutyobo, umonakalo okanye i-turbidity kwitanki ye-resin.
Kwakhona khangela imeko yefestile ye-acrylic yetanki ye-resin.
Kwaye isipili esiphambili.

Isikrufu sokulinganisa sifikelele kumda waso

Kungenzeka ukuba xa uzama ukulinganisa isiseko uya kufumanisa ukuba i uhlengahlengiso isikrufu sifikelele kumda kwenye yeendlela zayo zokuhamba. Kwimeko apho, unokubuyisela uhambo oluthile ngokukhulula i-screw eyenza uqhagamshelwano kunye nokuphela kwe-axis stroke Z. Qaphela isiseko ukuba senziwe ngeglasi, ekubeni i-nozzle inokwehla ngokukhawuleza kwaye iphule.

Tolika iikhowudi zemposiso yomshicileli we-3D

Ukuba ubona ifayile ye- ikhowudi yempazamo kwisikrini I-LCD yomshicileli ayinakubonelela ngedatha eyaneleyo ukuchonga ingxaki. Kwakhona, ukwenza kunye nemodeli nganye inokuba neekhowudi ezahlukeneyo zeempazamo. Ke ngoko, ukutolika ikhowudi kufuneka ufunde incwadi yemodeli yakho kwicandelo lokusombulula ingxaki.