Iiprinta zeResin ezinesisombululo esiphezulu eziphucula iinkcukacha zemveliso

Iiprinta zeresin ezinesisombululo esiphezulu zinyathelo elikhulu eliya phambili ekwenzeni izinto ezongeziweyo. Zinokuprinta ngeenkcukacha ezimangalisayo kunye nomgangatho kumphezulu ongenakufaniswa neeprinta zeFDM eziqhelekileyo. Iprinta yeresin isebenzisa ubuchwepheshe banamhlanje be-vat polymerization, njenge-SLA, DLP, kunye neenkqubo ze-LCD, ukulungisa ii-resin ze-photopolymer ezingamanzi umaleko omnye ngexesha, ukuya kwinqanaba le-micron. Endaweni yokusebenzisa i-extrusion yobushushu njengoko iinkqubo ezisekwe kwi-filament zenza, ezi matshini zobuchwepheshe obuphezulu zisebenzisa imithombo yokukhanya ye-UV ukwenza izinto ezibonisa ukukhanya ngeekhemikhali. Oku kususa imigca ecacileyo yomaleko kwaye kwenze iindawo ezifanelekileyo zokubumba ngenaliti. Isiphumo kukuba iindawo ezinomphezulu ogqityiweyo ezihlangabezana neemfuno ezingqongqo zeenqwelo moya, ukwenziwa kwezixhobo zonyango, ukuveliswa kwezinto zobucwebe, kunye nobunjineli bokuchaneka. Iimpazamo zobukhulu zinokuba ngaphantsi kwe-0.011 mm.

Ukuqonda i-High-Resolution Resin PrintersUbuchwepheshe kunye neenzuzo

Iitekhnoloji zanamhlanje zokuprinta iplastiki ezinesisombululo esiphezulu zitshintshe indlela amashishini amaninzi enza ngayo izinto ngokuchanekileyo. Inzuzo ephambili kukuba ezi nkqubo ziyatshintsha indlela ezibunjwa ngayo iileya kunye nokulungiswa kwezinto, nto leyo eyenza kube nokwenzeka ukuphinda iinkcukacha ebezingenakwenzeka ngeendlela zemveli zokwenza izinto.

Ubuchwepheshe obuPhambili bokuQhuba ngokuQikekileyo

Iinkqubo zeStereolithography (SLA) zisebenzisa imisebe yelaser elawulwa ngononophelo ukuze iqine ngokukodwa i-liquid resin, evumela ukuba zenze iindawo ezinamazinga e-XY aphantsi njenge-25 microns. Iiprinta zeDigital Light Processing (DLP) zisebenzisa ii-digital lasers ukulungisa iileya ezininzi ngaxeshanye, kwaye iinkqubo ze-masked stereolithography (mSLA) zisebenzisa izikrini ze-LCD ukulawula ukukhanya ngokulinganayo. Ngokuxhomekeke kwiimfuno zomphumo kunye nokuma kwenxalenye, indlela nganye ineenzuzo zayo. Ukuchaneka okubonakalayo kwezi nkqubo kuvela kubuchule bazo bokugcina inqanaba lokukhanya lifana kulo lonke iqonga lokwakha. Ngaphezulu kwe-95% yokukhanya kwiimodeli zeprimiyamu kusasazwa ngokulinganayo, ngoko ke i-polymerization iyafana ukusuka embindini ukuya emdeni. Oku kuchaneka kukhokelela ngokuthe ngqo kwimilinganiselo echanekileyo kunye nomphezulu ogudileyo ohlala ufana nokuba inxalenye ibekwe phi kwipleyiti yokwakha.

Iingenelo zeSayensi yezinto ezibonakalayo

Iiresin zePhotopolymer ezivela kwiprinta yeresin zineempawu ezingcono zoomatshini kunezinye izinto ezininzi ezisetyenziswa kwimveliso. Ukubopha iikhemikhali kwenza iindawo ezi-isotropic, oko kuthetha ukuba ziqinile kuzo zonke iindlela. Oku kwahlukile kwiiprinta zeFDM, ezibuthathaka kwimigca yomaleko. Olu mgangatho lubaluleke kakhulu kwiisampuli zokusebenza kunye neendawo eziza kusetyenziswa kwaye zibekwe phantsi koxinzelelo loomatshini. Izixhobo zanamhlanje zoshishino zinokusetyenziselwa okungaphezulu kokuvavanya nje kuphela. Zingasetyenziswa nakwimveliso. Iiresin ezinobushushu obuphezulu zigcina izakhiwo zomelele kumaqondo obushushu aphezulu, kwaye iifomyula ezigobekayo zenza kube nokwenzeka ukwenza iigaskets kunye nezitywini. Ngexesha lotyalo-mali, iiresin eziphoswayo ziyatsha ngokupheleleyo, zingashiyi thuthu emva kokuthululwa kwesinyithi okungenaziphene.

Ukuphucula Iprinta yeResin Izicwangciso zeenkcukacha ezigqwesileyo kunye nokusebenza kakuhle

Ukuze ufumane iziphumo ezisemgangathweni ophezulu rhoqo, kufuneka uphucule izinto ezininzi ezidityanisiweyo. Umgangatho weenkcukacha kunye nesantya sokuvelisa zichaphazeleka lunxibelelwano phakathi kokuphakama komaleko, ixesha lokuvezwa, kunye nesantya sokuprinta.

UPhuculo lweParameter ebalulekileyo

Ukukhetha ubude bomaleko yeyona nto iphambili echaphazela umgangatho weenkcukacha kunye nobude boshicilelo. Amaleko angama-50-micron alungelelanisa kakhulu isantya kunye nomgangatho, kodwa amaleko angama-25-micron angcono kwimisebenzi efuna iinkcukacha ezininzi. Kodwa ukunciphisa ukuphakama komaleko kwenza indawo yokuvezwa ibe nkulu kwaye ixesha lokushicilela libe lide ngomlinganiselo ofanayo. Ixesha lokuvezwa kufuneka lilungiswe kuhlobo ngalunye lweglu kunye nobushushu bendawo. Ukuvezwa okungaphelelanga kukhokelela kwiiprinti ezingaphumeleliyo kunye nokulinganiswa okungalunganga, ngelixa ukuvezwa okugqithisileyo kulahlekelwa ziinkcukacha kwaye kwenza izinto zibe buthathaka ngakumbi. Amagumbi okwakha alawulwa bubushushu agcina ubukhulu be-resin kwinqanaba elifanelekileyo, ngoko ke iziphumo zokuvezwa zihlala zifana, nokuba imeko itshintsha.

Iinkqubo zoLondolozo lweNkqubo eQhubekekayo

Izicwangciso zokulungisa rhoqo ziqinisekisa ukuchaneka nokuthembeka ixesha elide. Yonke imihla, imisebenzi yokucoca ibandakanya ukujonga i-resin vat, ukucoca ipleyiti yokwakha, kunye nokuqinisekisa ukuba zonke iindawo ezibonakalayo ziyasebenza. Iveki nganye, kwenziwa ukulinganiswa ukujonga ukuchaneka kokubekwa kwe-Z-axis kunye nokulinganisa iqonga. Oku kugcina ubukhulu bungashukumi ngexesha lemveliso ende. Iinkqubo zenqanaba lobuchwephesha zineempawu zokulandelela ngokuzenzekelayo ezakhelwe ngaphakathi ezigcina iliso kubukhali besibane sokuvezwa kunye nokonakaliswa kwesikrini se-LCD. Ezi nkqubo zikunika iingcebiso zokugcinwa kokuthintela, ukuze ukwazi ukutshintsha iindawo ngaphambi kokuba zibangele iingxaki ngomgangatho. Olu hlobo lokulandelela luyimfuneko kwiindawo zomsebenzi apho ukuhambelana kunefuthe ngqo kwinzuzo.

Ukukhetha iSigqibo esiPhezulu esifanelekileyo Iprinta yeResin kwiiMfuno zeShishini lakho

Ukuze ukhethe indlela engcono yokuprinta i-resin, kufuneka uqwalasele ngononophelo ukuba ufuna imveliso engakanani, ukuba izixhobo ziya kusebenza kakuhle kangakanani, kunye nokuba kuya kubiza malini ukusebenza kwixesha elide. Isakhelo sokwenza izigqibo kufuneka sifumane ulungelelwano phakathi kotyalo-mali lokuqala kunye nenzuzo kumgangatho kunye nemveliso.

Isakhelo seMiqathango yokuThenga

Ubungakanani bomsebenzi ekufuneka wenziwe buchaphazela ngokuthe ngqo ukhetho lwendlela kunye nendlela esebenza ngayo. Iiprinta ezinkulu zenza kube nokwenzeka ukwenza iindawo ezininzi ezahlukeneyo ngaxeshanye, okanye iindawo enye ezinkulu kakhulu kwindawo ezikuyo. Oku kunciphisa iindleko zenxalenye nganye ngokunyusa imveliso. Kodwa ukuba iinkqubo ze-optical azikhuli ngokufanelekileyo, ubungakanani bokwakha obukhulu bunokonakalisa isisombululo. Ukulingana kwezinto yinto ebalulekileyo ekufuneka uyicinge xa ​​uthenga into. Iinkqubo ze-open-source zingasebenzisa iiplastiki ezivela kwezinye iinkampani, nto leyo ekunika ulawulo olungakumbi kwiindleko kunye nokukhetha izinto ezininzi. Uninzi lwexesha, iinkqubo ezizimeleyo zibonelela ngokusebenza okungcono ngokuhlanganisa ukuhambelana kwezinto kunye nezixhobo. Nangona kunjalo, zinciphisa inkululeko yokusebenza kwaye zinyusa iindleko zexesha elide.

Uhlalutyo loThelekiso lweTekhnoloji

Xa ufuna iinkcukacha ezininzi kunye nokugqitywa komphezulu ongcono, iindlela ze-SLA zezona zilungileyo. Ulawulo oluchanekileyo lwelaser lwenza kube nokwenzeka ukwenza iimilo kunye neenkcukacha ezinzima kwezinye iitekhnoloji. Iinkqubo ze-SLA, kwelinye icala, zihlala zinamanani aphantsi okwakha kwaye zifuna ukulungiswa okungakumbi kunezinye iindlela. Iinkqubo ze-DLP kunye ne-LCD zinokunyanga iileya ngokukhawuleza ngokutyhila iileya ezininzi ngexesha elinye, nto leyo enyusa imveliso kwiimeko zemveliso yebhetshi. Ezi teknoloji zisebenza kakuhle kwiilabhoratri zamazinyo, amashishini okusika ubucwebe, nakwezinye iindawo ezifuna iindawo ezininzi ezifanayo. Inzuzo kukuba amaxesha okuphendula anokuhamba kancinci kunezisombululo ze-SLA eziphambili.

Amaqhinga okuthenga kunye nendawo yokuthenga enesisombululo esiphezulu Resin Printers

Ukuze ukuthenga ngobuchule kusebenze, iindleko zizonke zobunini, ukuthembeka komthombo, kunye nomgangatho wenkqubo yokuxhasa kufuneka zijongwe ngononophelo. Ixabiso lokuqala lokuthenga liyinxalenye encinci yeendleko zokuqhuba ishishini kwixesha elide.

Uhlalutyo lweMarike kunye neNkqubo-sikhokelo yamaxabiso

Iinkqubo zobungcali zabaqalayo zibiza phakathi kwe-$3,000 kunye ne-$15,000 kwaye zenzelwe imveliso encinci kunye novavanyo. Iinkqubo zoshishino eziphakathi zibiza phakathi kwe-$15,000 kunye ne-$50,000 kwaye zinozinzo olungcono, amanani aphezulu okwakha, kunye neempawu ze-automation eziphambili. Iinkqubo zeprimiyamu zibiza ngaphezulu kwe-$50,000 kwaye zibonelela ngeyona nqanaba liphezulu lokuchaneka, i-automation, kunye nexesha elide elifanelekileyo kwimveliso. Imigaqo yewaranti kunye nezivumelwano zenkonzo zeprinta ye-resin zinempembelelo enkulu kwixabiso lilonke lobunini. Inkonzo epheleleyo kufuneka ibandakanye ukutshintsha iindawo ezibonakalayo, ukugcina isoftware ihlaziyiwe, kunye nokukwazi ukufumana uncedo lweengcali. Iziqinisekiso ezinde ziluncedo ngakumbi kwiindawo zomsebenzi apho ukulibaziseka kuchaphazela ngokuthe ngqo ukwenza imali.

Iikhrayitheriya zoVavanyo loMboneleli

I-Magforms ngumzekelo omhle wendlela edibeneyo efunekayo ngabenzi banamhlanje. Iinkqubo zabo zisebenzisa ii-galvanometers ze-German Scanlab kunye nee-laser ze-AOC kunye nee-Panasonic servo motors ukuqinisekisa ukuba iindawo zikumgangatho ophezulu kwaye ziya kuhlala ixesha elide. Itekhnoloji ye-laser enobukhulu obuguquguqukayo yonyusa isantya ngama-30 ukuya kuma-50 ekhulwini ngelixa iinkqubo zokuskena ezikrelekrele zigcina ukuchaneka kuphezulu. Iinkxalabo malunga nokuvalelwa kwabathengisi zijongwa kukuhambelana kwezinto ezivulekileyo zenkampani. Iipatenti zabo ezingama-22 kunye nobukho behlabathi kumashishini angaphezu kwama-300 zibonisa ukuba bakhokela kwitekhnoloji kwaye imakethi iyazamkela. Ukuba nezi mpawu kunika abasebenzi bokuthenga ukholo kuncedo lwexesha elide kunye neengcinga ezintsha.

Ukuqinisekisa Impumelelo Yexesha Elide Ngokuprinta iResin eneResolution Ephezulu

Ukufezekisa ukuhlanganiswa okuphumelelayo kubandakanya okungaphezulu kokuthenga izixhobo ezintsha. Kukwabandakanya ukuphucula iinkqubo, ukubeka iinkqubo ezisemgangathweni, kunye nokwenza izicwangciso zexesha elizayo. Inkcitho kufuneka ihambelane nezicwangciso zokukhula okukhulu kunye nezokwenza imveliso.

Iindlela ezilungileyo zokuhlanganisa indlela yokusebenza

Ishedyuli yemveliso kufuneka ibandakanye amanyathelo anjengokuhlamba, ukomisa i-UV, kunye nokususwa kwenkxaso ekufuneka yenziwe emva kokuba imveliso yenziwe. Izixhobo zokulungisa emva kokwenziwa ezizenzekelayo zinciphisa iindleko zomsebenzi kwaye ziphucula ukuchaneka, nto leyo ibaluleke kakhulu ekusetyenzisweni okuphezulu. Ukuqinisekisa ukuba iinkcukacha ziyafezekiswa, iindlela zokulawula umgangatho kufuneka zibandakanye ukujonga imilinganiselo kunye nokuvavanya iipropati zezinto. Iinkqubo zoqeqesho lwabasebenzi ziqinisekisa ukuba inkqubo isetyenziswa ngokuchanekileyo kwaye iimpazamo zokusebenza zigcinwa zincinci. Imithetho yokhuseleko, indlela yokuphatha izixhobo, indlela yokulungisa iingxaki, kunye nemisebenzi yokulungisa rhoqo kufuneka zonke zigutyungelwe kuqeqesho olupheleleyo. Abaqhubi bahlala benolwazi malunga notshintsho lwesoftware kunye nophuculo lwenkqubo ngokuya kwiiklasi zokuhlaziya rhoqo.

Izinto Eziqwalaselwayo Ngekamva LeTekhnoloji

Njengoko isantya somshicileli, ukucaca, kunye nesayensi yezinto ezibonakalayo ziqhubeka ziphucuka, kufunyanwa ukusetyenziswa okungakumbi kubo. Ii-algorithms zokusika ezisebenzisa i-AI ukuphucula useto lokushicilela ziphucula ngokuzenzekelayo umgangatho woshicilelo, kwaye iifomyula ezintsha ze-resin zivumela ukusetyenziswa kwi-elektroniki, i-optics, kunye ne-biology. Izinto ezizinzileyo ziya zibaluleke ngakumbi kwizigqibo zokuthenga. Ii-resin ezinokuphinda zisetyenziswe, iinkqubo ezisebenzisa amandla amancinci, kunye neenkqubo zokulahla udoti ezinoxanduva zonke zinceda iinkampani ukufezekisa iinjongo zazo zokusingqongileyo ngelixa zinciphisa iindleko. Izicwangciso zokuthenga ezilungele ikamva zijonge phambili kwezi ndlela zokufumana okuninzi kutyalo-mali.

isiphelo

Iiprinta ze-resin ezinesisombululo esiphezulu zitshintshe iindlela amashishini afuna ukuchaneka, iinkcukacha, kunye neendawo ezikumgangatho ophezulu anokwenza ngazo izinto. Ngenxa yokuba ubuchwepheshe bunokufikelela ekuchanekeni ukuya kwinqanaba le-nano ngelixa busebenza kakuhle, kubalulekile kushishino lwanamhlanje. Ukuze wenze umsebenzi olungileyo wokuthenga, kufuneka ujonge ngononophelo izakhono zobugcisa, ukuhambelana kwezinto, kunye nomgangatho wenkxaso yomthengisi. Indlela edibeneyo yeMagforms, edibanisa iindawo ezikumgangatho ophezulu kunye netekhnoloji entsha kunye nenethiwekhi yenkxaso yehlabathi, luhlobo lomgangatho kunye nokuthembeka okujongwa ziingcali zokuthenga ukuze ziphumelele kwixesha elide.

FAQ

Sisiphi isisombululo endifanele ndisijolise kwisicelo sam esithile?

Isisombululo osifunayo sixhomekeke kwizikhokelo zomgangatho kunye nenkqubo yokusetyenziswa kokugqibela. Uninzi lweemodeli zamazinyo kunye nee-castings zobucwebe zifuna ukuchaneka kwe-XY okungama-25 ukuya kuma-50 microns, ngelixa uninzi lweesampuli zobunjineli zisebenza kakuhle ngama-50 ukuya kwi-100 microns. Xa ugqiba ukuba lungakanani ulwazi olufunayo, kufuneka ucinge ngokuchaneka kwe-XY kunye nokuphakama komaleko.

Ndingayilinganisela njani ivolumu yokwakha kunye nomgangatho weenkcukacha?

Ubukhulu bezakhiwo ezinkulu benza imveliso yebhetshi isebenze ngakumbi, kodwa zinokunciphisa umgangatho ophezulu onokusetyenziswa. Ukuze ufumane i-envelope yokwakha engcono, jonga iimilo zakho zesiqhelo zenxalenye kunye namanani emveliso. Ngamanye amaxesha ukuba neeprinta ezincinci ezininzi kukunika ukhetho oluninzi kunokuba nomatshini omnye omkhulu.

Yeyiphi ishedyuli yokulungisa eqinisekisa ukusebenza rhoqo?

Ukucoca nokujonga i-resin yonke imihla kuthintela ukuba ingangcoli kwaye i-optics ingaphuki. Iveki nganye, ukulinganisa kujonga ukuchaneka kobukhulu, kwaye kanye ngenyanga, ukucoca nzulu kugcina yonke into isebenza kakuhle. Iinkqubo zobungcali zihlala zine-automated tracking echaza ukuba kufuneka ilungiswe nini ngokusekelwe kwindlela esetyenziswa ngayo inkqubo.

Guqula ukuchaneka kwakho kokuvelisa ngezisombululo zephrinta yeMagforms Resin

I-Magforms itshintsha indlela eyenziwa ngayo imveliso echanekileyo ngokubonelela ngezinto ezidityanisiweyo kunye nezixhobo ezisusa iingxaki zokuhambelana kunye nokuphucula ukusebenza. Nge-German Scanlab galvanometers kunye nenkxaso epheleleyo yehlabathi, itekhnoloji yethu yelaser enobukhulu obuguquguqukayo iphucula isantya nge-30-50%, eyona ikhawulezayo kwishishini, ngaphandle kokuchaphazela umgangatho weenkcukacha. Njengomenzi weprinta ye-resin othembekileyo osebenza namashishini angaphezu kwama-300 kwihlabathi liphela, sinikezela ngoncedo lobuchwephesha iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki, kunye namaxesha okuphendula aqinisekisiweyo. Ifilosofi yethu yoyilo lwemithombo evulekileyo ikwavumela uluhlu olubanzi lokuhambelana kwezinto. Nxibelelana neengcali zethu zokuthenga ku-info@magforms.com ukuze ufumane izisombululo ezizodwa eziya kukunceda wenze izinto ezininzi kwaye ufumane umda wokhuphiswano ngokukhawuleza.

Ucaphulo

1. Gibson, I., Rosen, D., & Stucker, B. "Iiteknoloji zoKwenza izinto ezongezelelweyo: ukuPrinta kwe-3D, ukuPrototype okukhawulezayo, kunye nokuVelisa ngeDijithali ngqo, uhlelo lwesibini." ISpringer Publishing, unyaka ka-2021.

2. Kukho inqaku le-2020 Biomaterials Research Quarterly elibhalwe nguMelchels, FP, Feijen, J., kunye noGrijpma, DW elibizwa ngokuba yi "A Review on Stereolithography and Its Applications in Biomedical Engineering."

3. "Indlela yokuPrinta ye-3D yokuPhila ngeFoto kunye nemingeni yayo." Ijenali yeZinto eziSebenzayo kwiBioactive, 2020. Quan, H., Zhang, T., Xu, H., Luo, S., Nie, J., kunye noZhu, X.

4. Ungafunda ngayo kwi-Acta Biomaterialia (2018). Chartrain, NA, Williams, CB, kunye noWhittington, AR "Uphononongo malunga nokwakha ii-Tissue Scaffolds usebenzisa i-Vat Photopolymerization."

5. U-E. MacDonald kunye no-R. Wicker babhale inqaku ngo-2016 elibizwa ngokuba yi-"Multiprocess 3D Printing for Increasing Component Functionality."

6. Kwi-2016 Dental Materials Research Annual, Stansbury, JW, kunye ne-Idacavage, uMJ wabhala malunga "noPrinting 3D with Polymers: Imingeni Phakathi koKwandisa iiNketho kunye namathuba."