Best umshicileli 3D: ncomo, iinkcazelo, iinkcukacha, abenzi kunye nengxelo. Basekhaya 3D-printer: Inkcazelo

3D-umshicileli isixhobo evumela oomaleko ukuvelisa iindidi zezinto eziphathekayo, ngokusekelwe nohlobo 3D. Nangona yokuba izixhobo ezifana zisandula zande, enyanisweni, izixhobo yokuqala okunjalo kwaqala ukuvela kwasekuqaleni njengoko 80s zenkulungwane lokugqibela. Kakade ke, oku akuzange ezona 3D-printer, kunjalo, yaye kwakukho sele utyekelo umdla. Ekuphuhlisweni technology 3D-cinezela kuye, wabatsibela phambili, nto leyo inani elikhulu lwezixhobo ezitsha, nganye Kugcwele yeenzuzo kunye neempawu.

Okulandelayo siza kukhangela ukuba kube ngeyona 3D-umshicileli ukuya kumhla yaye ziziphi iimpawu yesixhobo ngasinye.

Moran (umenzi SPRO)

Uyakhetha technology laser sintering. amasuntswana amancinane izinto sintered ngamandla eliphezulu laser sesichengeni. Kulo mzekelo, Ithatyathwe emigutyeni yonke zeplastiki njengoko ingasetyenziswa umbandela, izinyithi ezahlukeneyo, iglasi, nenayiloni okanye yodongwe. Esi sakhiwo yohlukile ukuchaneka eliphezulu kakhulu kwaye akukho mfuneko yokusebenzisa nasiphi na isakhiwo esivumela, kodwa ukuphunyezwa kwalo ezimalini. Kufuneka usebenzise imveliso unyango ubushushu ngoko nangoko emva yoshicilelo.

SLM (umenzi SPRO)

technology laser kwawe uyakhetha. Kuyinto iyafana nohlobo yangaphambili yesixhobo, kodwa apha umbandela zingasetyenziswa kuphela ezahlukeneyo zesinyithi engumgubo, ngoxa laser ngokwabo qinile. Le yeyona ilungileyo 3D-umshicileli xa kuthelekiswa ne-zangaphambili ngenxa yokuba akukho kudinga unyango ubushushu ukuvelisa inqaku.

EBM (umenzi Arcam)

Ithekhinoloji electron umqadi yokunyibilikisa. Ukusebenzisa umqadi electron enamandla ngokwaneleyo oluqhutywa vacuo iimveliso lokufaka ingqiqo yokulwela umaleko yi umaleko ukusuka umgubo wentsimbi. Kwakhona, eyona 3D-umshicileli kuthelekiswa Moran, ngenxa yokuba na ukubonelela imfuneko unyango ubushushu emva yoshicilelo.

Absalomu (umenzi Solido, MCor)

Ithekhinoloji kuncanyatheliswe ezizodwa izinto bhanyabhanya sekhombuya, ezifana iphepha elincangathi, okanye Polymer umboniso, ukuze ukwenza imodeli epheleleyo laser umqadi kamva.

SLA (umenzi FormLabs Form)

Elinye igama le iteknoloji - stereolithography. Ngokuphilisa photopolymer ulwelo, phantsi kwempembelelo ultraviolet radiation kwindawo olifunayo kuqinisekisa ukuyilwa le mveliso. Ithekhnoloji ohluke kakhulu ngokuchanekileyo, kodwa kwangaxeshanye kwenza kube kuyimfuneko ukusebenzisa ubugcisa axhasayo. Phakathi kwezinye izinto ezo esingenakuthetha ngazo, ukuba kulo mzekelo, sebenzisa photopolymers eninzi, kunye neemveliso egqibile ke okuchaneka elisezantsi.

FDM (abenzi: MarketBot, CubeX)

Ngumzekelo wenziwa kuphela ekuhlanganiseni technology. Ngoncedo intloko kuqhube phezu komhlaba iqonga iphela, ndazikhamela ngenyameko nethontsi thermoplastic leyo zikwimeko eshushu. Ngenxa Ukuqinisa ngokwaneleyo okukhawulezayo kunye ukuhlala ndawonye amathontsi enjalo maleko benziwa kwakheka into, oko kukuthi, ushicilelo lwenziwa apha zikhabane.

Reviews: Kwathatha kum 20000 p. Ngokusisiseko, bathabatha ngenjongo yokuzonwabisa, ngokunjalo nemisebenzi uyakwazi ukuba Download 100. imizobo Internet programmiruesh, wena ulinde, ufumana isiphumo - yinto elula.

Yeyiphi ukukhetha?

Ngoko nangoko ke kubalulekile ukuqaphela into yokuba basekhaya 3D-wabancedisi - lo FDM, kwaye kuphela ukuba luyafikeleleka kumsebenzisi-avareji. Ingongoma apha ayikho kwangobu iteknoloji omsebenzi osemqoka, nokuba ifowuni ngokwayo zinokuthengwa ngexabiso engange-20 000, lo gama iindleko nezinye izixhobo iqala kwesigidi ambalwa, kwaye zifumaneka kuphela ngokwesicelo.

Kungenxa yoko le nto, ukuba ufuna zasekhaya 3D-abashicileli, kufuneka uqonde ukuba ukukhetha indlela ifowuni kangangoko phakathi iteknoloji iinketho FDM.

Yintoni na oko kuni?

Eyona nto iphambili ngaphambi kokuba uthenge le divaysi - oko ukumisela umyalelo, yaye yintoni na ekufuneka, kuloo mgaqo, le yunithi. Umzekelo, ukuba nje ufuna ukonwaba, ngoko ngaloo ndlela kakhulu faka umzekelo imigangatho ngeendleko eziphantsi. Ukuba ufuna ukufumana ukuba yintoni 3D-umshicileli kungcono ukwenziwa, okanye ishishini ethile enxulumene ngqo ukuya ukushicelela, kufuneka ukhethe imodeli inokuthenjwa. Omnye kuphela ukuyicinga into eyayiza kwenzeka ukuba inkqubo ukushicilela kumshicileli order elandelayo baphuke ngokupheleleyo, yaye ngaloo ndlela uya kuba nako ukulungisa oko ngokukhawuleza.

Ngoko ke, ukuba umsebenzi kule isixhobo ukuba ukwalathisa maholo, ngoko ufanele uthabathe indlela uxanduva kukhetho wawuphi kwiSebe 3D-abashicileli ezisemgangathweni oluthembekileyo ngcono, ngenye indlela Kungangcono imali ingqalelo imifuziselo engambi kwi ukuyiqonda le izixhobo isebenza njani.

ukuba zavelisa phi?

Qiniseka xa ukhetha umshicileli, kufuneka sinikele ingqalelo imveliso yeli lizwe. Namhlanje imakethi kwemiqathango yahlulwe ngokwezigaba ezintathu:

• lwasentshonalanga;
• Chinese;
• zasekhaya.

Nganye kwezi ziqwempu uneempawu zawo, ukuze nje imali, esebenzisa ncomo, uthelekiso makamisele ngeyona nto intle uhlobo ngalunye lwe 3D-abashicileli.

imifuziselo Koloni esingeniswe kumazwe eRashiya ico hi mpimo lowutsongo, kunye nabavelisi azinazo naziphi na abameli ezisemthethweni zamazwe ethu. Ngokukodwa, ekugqibeleni oku kuthetha ukuba iingxaki ezifana neendleko lezikolo izixhobo, ukunqongophala ufikelelo ngqo kwiindawo nanceba, kwakunye nenkonzo yesiqhelo kunye nenkxaso. Ngoko ke, ukuba ngexesha ukusebenza umshicileli wakho uya iingxaki ezincinane zinokuba neengxaki ezinkulu kakhulu, ukuze ngoko ukusibuyisela luyasebenza. Kodwa ke ngokutsha ikhaya ilungileyo 3D-abashicileli wabonisa ukuba eneneni esi sixhobo ethembekileyo ngokwaneleyo kwaye musa zisaphuka besenza umsebenzi wabo.

Kwakhona, akhona abashicileli Chinese le meko efanayo, kodwa lo mzekelo kukho kwakhona mgangathweni kakhulu kwesi sixhobo. Ngokukodwa, kubalulekile ukukhumbula umgangatho iiyunithi ezisisiseko kunye namacandelo, leyo libe lisalele ngasemva kakhulu xa kuthelekiswa sisombululo siphakanyiswayo ziinkampani zaseNtshona.

Kakade ke, asinakukwazi ukuba ngabashicileli ngoku kuphela amazwe. Kusenokwenzeka ukuba uya kufumana abona kwihlabathi 3D-abashicileli phakathi abavelisi bethu. Ukuze wenze oku, ungasebenzisa iimpawu thaca elandelayo.

Isantya nokuchaneka

Ukuchaneka ukuphakama inika yoshicilelo umaleko kwinkqubo leyo ngaphantsi ubude, kokukhona ukuchaneka (ngeli xesha abashicileli ephezulu ukuchana yi microns 50) kunye uqina ojikelezayo imelwe cm ³ / ngeyure.

Ezi parameters basebenzisane nye ngendlela ethe ngqo. Ukuba kukho ukuchaneka eliphezulu, kunciphisa kakhulu print isantya, kunye vice versa. Umzekelo, ukuba imveliso ethile kukuba ozakushicilelwa ngexesha ngasentla microns 50 ngokuchana, ngexesha lokwakha ziya kuba malunga nama-kabini yonke imihla kuthelekiswa kuthatha ixesha elingakanani lokuvelisa iimveliso kunye an ukuchaneka 125 micron. Xa uninzi amatyala abenzi zibonisa ekuqaleni apho icebo ubanika ukuchana kakhulu nesantya.

Kufuneka uhlawule ingqalelo kwiimpawu ukuba uqonde indlela ezahlukeneyo imifuziselo ukuvelisa. Umzekelo, ukuba ukushicilela ubeko elikhulu, kusenokufuneka ukuba isantya enkulu kangangoko, kwaye ngexesha elinye ngomaleko omkhulu womhlaba ze zokwaleka, ngelixa kuphinde ukutshintshela ngesantya ephantsi ngenxa yokuphucula ukuchana ukuba amasondo yoshicilelo. Kubalulekile ukuqaphela ukuba le ndlu ezilungele - ukuba abashicileli kunye nokuchaneka microns 150, nto leyo asihambelani kakhulu yokushicilela iintlobo lwezibonelelo zoshishino okanye ishishini mihla.

Ngamacandelo kunye nempahla

Ukukhetha eyona 3D-umshicileli kwindawo yakho, kufuneka usoloko sinikele ingqalelo kumgca amacandelo ezahlukeneyo izinto. Kudla ukuba amabango umenzi yi ukuchaneka yoshicilelo eliphezulu kakhulu (xa kuthelekiswa pixel nganye kwi-iPhone microns ngaphezu kwama-50), lo gama umzimba Umshicileli uhamba ukusuka ucwecwe umgangatho, nto leyo akavumeli ukuphumeza isakhiwo ziqinile kwaye ukuchaneka bazo. Esebenzisa Internet ukulandelela ezi parameters kube nzima, ngaphandle zeefoto ezithile kunye isishwankathelo yamacebo ngokwabo. Eyona ndlela ilungileyo - ukuba uqhagamshelane ngqo lomthengisi kwaye ubuze yonke imiba efanelekileyo.

uhlobo lwepastiki

Qiniseka ukuba ukujongana ntoni zeplastiki lwe 3D-abashicileli elihlolwa ngcono asetyenziswa kwimeko ethile. Olona hlobo ngexesha lethu ingabizwa Pla kunye ABS. A inxalenye ethile wabashicileli Ungasebenzisa zombini iindidi kweplastiki, lo gama ezinye izixhobo ondle mnye kuphela kubo. Eneneni, kunjalo, ngaphandle kwezo zikhankanywe ngasentla nazo zinokusetyenziswa kunye nezinye embodiments nebomvu, iintlobo lweempawu ezahlukeneyo emzimbeni imichiza, ezifana ngokuhlwa abakhanyisele ebumnyameni, ukuba bhetyebhetye, ukunyibilika yamanzi, amandla, kunye nabanye abaninzi.

Ukukwazi ukushicilela yeplastiki ethile kubangelwa ubukho okanye ukungabikho iqonga isixhobo umboniso, ebonelela uluhlu angokokusebenza amaqondo le extruder kunye esetyenziswa kuyilo amatywina gumbi. Ukuba awukwazi ekuqaleni Qiniseka ukuba umshicileli wakho owukhethileyo luquka inkxaso uhlobo oluthile yeplastiki, kufuneka ukhankanye esicaciswe imida uze uzithelekise kunye nabo luyacetyiswa ukuba yeplastiki nganye.

Kusenokwenzeka ukuba ezinye zabo iiplastiki wena bazifune xa besenza umsebenzi, kodwa akunakuze wazi oku kwangethuba. Kungenxa yesi sizathu, ukuba ukhetha ukwenza okanye hayi ngokuthembekileyo ukuba yintoni icebo yaye uya kuvakalisa, kufuneka ukhethe i 3D-printer, nto leyo eza kunika inani liphezulu kangangoko nemicu zeplastiki ezixhasiweyo. Nokuba umsebenzi ubhetyebhetye onjalo yefowuni yakho ekugqibeleni akuyi kufuneka ukuba umsebenzi esisiseko, ngubani na olaziyo apho zingaba luncedo sisixhobo jikelele, ngenxa yokuba kukho iintlobo iimeko ezinzima.