Iphrinta ye-3D ye-resin enkulu yobunjiniyela kanye ne-Prototyping esheshayo

Iphrinta enkulu ye-resin 3D ibalulekile ezinqubweni zobunjiniyela zesimanje lapho izikhathi zokuthuthukiswa komkhiqizo ziba zifushane futhi isidingo sokunemba sikhula. Lezi zinhlelo ze-photopolymerization zezimboni, ezifaka ubuchwepheshe be-SLA, DLP, kanye ne-MSLA, zivumela abakhiqizi ukuthi benze ama-prototypes asebenzayo amakhulu kanye nezingxenye ze-batch ezinekhwalithi yobuso be-injection-mold. Lokhu kususa imikhawulo yesakhiwo ehlotshaniswa nemisebenzi yokusebenza kwe-multi-part assembly eza nemisebenzi yokusebenza kwe-multi-part assembly futhi kusheshiswe impendulo yemakethe embonini yezokwelapha, ye-electronics yabathengi, kanye neyezindiza.

Ukuqonda Amaphrinta e-3D e-Resin Asesikali Esikhulu

Ubuchwepheshe Obuyinhloko Obusekela I-Industrial Photopolymerization

Okokuqala, iphrinta enkulu ye-resin 3D isebenzisa imithombo yokukhanya ye-UV ukucubungula i-resin ye-photopolymer ewuketshezi ungqimba olulodwa ngesikhathi. Izinhlelo ze-SLA zisebenzisa ama-laser e-UV aqhutshwa yi-galvanometer ukuze alungise i-resin ewuketshezi ngokulandelela iphuzu ngalinye elinqamulayo ngephuzu. Usayizi wendawo ye-laser uvame ukusuka kuma-microns angu-30-100, kuye ngokucushwa kokukhanya nezidingo zohlelo lokusebenza. Lokhu kubanika izinga eliphakeme kakhulu lemininingwane yokwenza izinto ngezimo eziyinkimbinkimbi, njengezinsika ze-turbine noma amathuluzi e-orthodontic. Ama-array e-micromirror edijithali asetshenziswa kusethi ye-DLP ukuze kuboniswe izendlalelo eziphelele ngesikhathi esisodwa. Lokhu kunciphisa izikhathi zokuphrinta ngo-40-60% uma kuqhathaniswa nezindlela zokuskena amaphuzu. Izinguqulo ze-MSLA zisebenzisa izikrini ze-LCD ezimnyama nezimhlophe ezinesinqumo esiphezulu (ngokuvamile amaphaneli angu-8K noma angu-12K) kanye namagridi e-LED ahlanganisiwe ukuqinisekisa ukuthi ukuqina kokukhanya kuyafana ezindaweni ezinkulu zokwakha. Lokhu kuyingxenye ebalulekile yokugcina izingxenye ezinkulu, eziqinile zingaguquguquki emaphethelweni.

Umklamo wemishini uhlukile kakhulu kumamodeli emakethe. Izinhlelo zephrinta ye-resin 3D ezinkulu zezimboni (i-SLA) zihlanganisa ama-optics okuskena i-laser asekelwe ku-galvanometer nama-rails amabili aqondisa umugqa ukuqinisekisa ukuqina kwe-Z-axis ngaphansi kwamandla aphezulu okuxebuka nokugcina ukulethwa kwamandla okuqhubekayo phakathi kwemijikelezo ende yokwakha. Izindlela zokukhulula ezithuthukisiwe, njenge-tilt-and-peel actuators, zivimbela izendlalelo ukuthi zingaqhekeki futhi ama-motor angami lapho kunamandla amaningi. Lezi zixazululo zobuchwepheshe zinomthelela oqondile esikhathini sokukhiqiza. Ukufakwa kwensimu kubonisa ukuthi izinhlelo ezigcinwe kahle zingafinyelela isikhathi sokusebenza esifinyelela ku-90%+, kuye ngokuqina komsebenzi kanye nokuhambisana nokugcinwa.

Ukuhambisana Kwezinto Ezibalulekile Nokuhlanganiswa Kwemvelo

Ukukhetha izinto kudlula kakhulu amapulasitiki alula. Izingxube zezinga lobunjiniyela manje zinama-polymer afana ne-ABS anamandla okudonseka angu-55 MPa, izinguqulo zokushisa okuphezulu ezizinzile kuze kufike ku-238°C, kanye nama-resin aguquguqukayo agcina isimo sawo ngemva kokushiswa nokuphola izikhathi eziningi. Lezi zinhlelo zingaphatha ukuqina kwe-resin kusuka ku-100 kuya ku-8,000 cP ngenxa yamatangi okushisa akhelwe ngaphakathi agcina izimo zokugeleza ezizinzile ku-28–32°C. Lapho usebenza ngezinto ezikhethekile, njengezi-resin eziphothwayo zokutshala imali noma amafomula ahambisanayo nezinto eziphilayo eziqondisweni zokuhlinzwa, lokhu kulawula izinga lokushisa akukwazi ukweqiwa.

Ngale kokukhethwa kwezinto ezibonakalayo, ukuhlela izikhungo kudlala indima ebalulekile ekusebenzeni kwesistimu kanye nokuhambisana nokuphepha. Izinhlelo ze-photopolymerization ze-vat yezimboni zidinga umoya okhethekile wokungenisa umoya—ngokuvamile amandla okukhipha umoya angaphezu kuka-150 CFM anokuhlunga kwe-carbon okusebenzayo—ukuze kusingathwe ukukhishwa kwe-aerosol okuvela kuma-resin vat angamalitha ayi-10-20. Zonke izinhlelo ze-photopolymerization zikhiqiza ukukhishwa kwe-VOC ngesikhathi sokusebenza, yize amazinga okukhishwa ehluka kuye ngomthamo we-resin, amandla okuvezwa, kanye nomklamo wokuvala. Izindawo zokucubungula ngemuva kokucubungula zidinga ukukwazi ukukhula nomkhiqizo. Lokhu kusho ukuthi iziteshi zokuwasha zezimboni ezine-IPA noma i-TPM solvent circulation kanye namakamelo okupholisa i-UV alingana ne-build envelope ephelele ziyadingeka ukuqinisekisa ukuthi wonke ama-polymer axhumene nokuthi ukuma kuhlala kufana.

Izicelo Eziyinhloko kanye Nezinzuzo Zokwenza Iphrothokholi Esheshayo Nobunjiniyela

Ukuthuthukiswa Kwezingxenye Zezimoto

Amaphrinta amakhulu e-resin 3D asetshenziswa abenzi bezimoto ukunciphisa isikhathi esithathayo ukwenza i-prototype kusukela emavikini kuya ezinsukwini. Sisize amakhasimende ukuthi enze ama-deshibhodi osayizi ogcwele anezimbobo zomoya, amaqoqo ezinsimbi, kanye nabaphathi bokufaka njengezakhiwo ezilodwa esikhundleni samamodeli ahlanganiswe ndawonye. Le ndlela igcina inhloso yokuklama ngenkathi kwenziwa ukuqinisekiswa kwe-ergonomic kanye nokufakwa kwe-crash simulation, ukususa ama-stack-up okubekezelelana angu-0.3-0.5 mm okwenzeka ngezinhlangano eziboshiwe. Ukuhlobisa kwangaphakathi okwenziwe ngokwezifiso kwezimoto zokukhiqiza ezilinganiselwe, njengezinto zokuhlobisa isikhumba kanye nama-consoles esikhungo enziwe ngokwezifiso, kusuka ekuvunyelweni kwe-CAD kuya ekuqinisekisweni ngokomzimba zingakapheli amahora angu-48, okushintsha ngokuphelele indlela abenzi bezimoto abakhethekile abahlola ngayo imakethe.

Ukunemba Kwezindiza Nokwenza Ngokwezifiso Kwezokwelapha

Kumamodeli emigudu yomoya kanye namathuluzi okuhlanganisa i-composite layup, imboni yezindiza idinga izingxenye ezihlangabezana nokubekezelelana kosayizi okuqinile kakhulu, okuvame ukuba ngu-±0.1 mm ububanzi obungu-300 mm+ spans. Amaphrinta amakhulu e-resin 3D ahlangabezana nalezi zidingo ngokusebenzisa amakamelo okwakha azinzile ngokushisa kanye nama-algorithms okunciphisa amabala e-laser ukwenza izingxenye ezigcina isimo sazo ngesikhathi sokujikeleza kokwelapha nge-autoclave. Ezimweni zezokwelapha, ubuchwepheshe buvumela izixazululo ezenziwe ngokwezifiso zesiguli ngasinye: ukugijima okukodwa kokuphrinta kungenza amamodeli wamazinyo ahlukene angaphezu kuka-50 avela kuma-scan angaphakathi komlomo, ngalinye linokunemba kwama-microns angu-30 ebusweni be-occlusal. Lokhu kushintsha ezomnotho zama-orthodontic labs ngokuqeda isidingo sezinqubo ezijwayelekile zamamodeli amatshe.

I-Production Efficiency Metrics

Uma uyiqhathanisa nokuhlolwa okujwayelekile, ungabona ukuthi inezinzuzo ezicacile. I-prototype ye-CNC engu-5-axis yezindlu ze-electronics zabathengi, edinga ukusethwa okuningi, izikhathi zomjikelezo wamahora angu-12, kanye nemisebenzi yokuphrinta yamahora angu-8 kuphrinta enkulu ye-resin 3D , inciphisa izindleko zezinto zokwakha kusukela ku-$180 ngeyunithi ngayinye kuya ku-$35 ngeyunithi ngayinye. Lezi zinzuzo zandiswa kuzilungiselelo zokukhiqiza ama-batch, lapho ukuphrinta izindlu zokuxhuma ezifanayo eziyi-100 kuthatha isikhathi esifanayo nokuphrinta esisodwa. Lokhu kuyinto engenakukwenziwa ngezinqubo zokususa noma zokukhipha emazingeni e-prototype.

Ungayikhetha Kanjani Ilungelo Iphrinta ye-3D ye-Resin Enkulu Ngebhizinisi Lakho

Ukuchaza Izindlela Zokuthenga

Izindinganiso zomthamo wokwakha kumele zihambisane namabhokisi ezingxenye, kanye nesikhala esengeziwe esingamaphesenti ayi-15 kuya kwangu-20 sezakhiwo zokusekela. Izingxenye eziningi zangaphakathi zemoto zingangena endaweni yokusebenza engu-400x400x500mm, okuvumela futhi ukuthi kwenziwe izingxenye ezincane ezingu-80-120 ngesikhathi esisodwa ngokuzifaka esidlekeni. Ukusetshenziswa okuhlukile kunezidingo ezahlukene zokuxazulula. Isibonelo, izindawo zokugcina izimpahla zemakethe zingaphatha ama-micron angu-50 esisombululo se-XY, kodwa odokotela bamazinyo badinga ama-micron angu-25 okunemba. Isivinini sokuphrinta, esilinganiswa ngamamilimitha ngehora lokunyakaza kwe-Z-axis, sinomthelela oqondile ekuphumeni. Izinhlelo ezigxile ekukhiqizeni zingafinyelela amamilimitha angu-30 kuya kwangu-50 ngehora ngokwenza ngcono izikhathi zokuvezwa kwesendlalelo kanye nezinqubo zokuhlubuka okusheshayo.

Ukuhambisana kwezinto kudlula lokho okubhalwe ezincazelweni zomenzi. Hlola imiklamo yesistimu evulekile engasebenzisa ama-resin enkampani yangaphandle. Lesi sici sehlisa izindleko ngamaphesenti angama-30 kuya kwangu-40 uma kuqhathaniswa nezindawo zemvelo ezisebenzisa izinto zangasese kuphela. Sinobufakazi bezimo lapho izinhlelo ezikhiyiwe zenza amakhasimende athenge ipulasitiki ngo-$400/ilitha lapho izinhlobo zesistimu evulekile ezazifana zibiza u-$120/ilitha kuphela. Hlola ingqalasizinda yokuphatha i-resin. Isibonelo, izinhlelo zokondla ezizenzakalelayo ezinezinzwa zezinga kanye namaphampu e-peristaltic zivimbela imisebenzi ukuthi ime phakathi kokunyatheliswa kwamahora angama-20 noma ngaphezulu, okuvikela kokubili ukutshalwa kwezimali ezintweni kanye nohlelo lokukhiqiza.

Ukuhlola Abakhiqizi kanye Nezindleko Zobunikazi Eziphelele

Uma uqhathanisa izinhlelo, bheka ukuthi izingxenye zihlala isikhathi esingakanani. Izikrini eziningi ze-LCD ezinombala ofanayo kumaphrinta amakhulu e-3D e-mSLA zihlala amahora okuphrinta angu-2,000 kuya ku-3,000 ngaphambi kokuba zidinga ukushintshwa, okubiza phakathi kuka-$800 no-$1,200. Izinhlelo ze-Laser SLA, ngakolunye uhlangothi, zingasebenza amahora ayi-10,000 noma ngaphezulu kodwa zibiza kakhulu ukuzithenga ekuqaleni. Thola izikhathi zokuhola kanye nokutholakala kwezingxenye ezithathelwanayo. Lesi yisinyathelo esibaluleke kakhulu esibonile abantu bekhohlwa ngaso kuze kube yilapho ukukhiqizwa kuyeka ngenkathi belinde iyunithi ye-galvanometer engu-$3,500 ezofika emavikini ayi-8.

Uma uthola i-ROI, kufanele ufake izinto ezifana nokuthi zingakanani izinto ezichithwayo, ukuthi kusetshenziswe amandla angakanani (amayunithi ezimboni asebenzisa amandla angu-1.5 kuya ku-3 kW ngaso sonke isikhathi), nokuthi kudingakala umsebenzi ongakanani ukuze kucutshungulwe. Ezimweni ezisetshenziswa kakhulu, uhlelo oluchazwe kahle luzikhokhela ezinyangeni ezingu-18 kuya kwezingu-24, ikakhulukazi uma luthatha indawo yezinsizakalo zokuthuthukisa ezibiza u-$250 kuya ku-$600 ngengxenye ngayinye. Kubalulekile ukufuna iziqinisekiso ezimboza okungaphezu konyaka wokuqala nje kuphela. Funa iziqinisekiso ezimboza izingxenye ze-optical kanye nezinhlelo zokunyakaza, okuyizingxenye ezibiza kakhulu zamathuluzi e-photopolymerization ezingaphuka.

Ukuthuthukisa Ukusebenza Nokunakekelwa Kwamaphrinta E-Resin Asesikalini Esikhulu

Amaphrothokholi Okugcina Okuvikela

Amashejuli okulungisa avamile ayadingeka ukuze kusebenze kahle. Njalo emahoreni angu-50 okunyathelisa, amafilimu e-resin vat ezinhlobo ze-FEP, nFEP, noma ze-ACF kudingeka ahlolwe ukuthi awanamafu noma ukudabuka okuncane okuthinta ukuvama kokungena kwe-UV. Siphakamisa ukuthi ashintshwe njalo emahoreni angu-200, noma ngabe akukho ukuguguleka okusobala, ngoba ukuwohloka kokukhanya kwenzeka ngaphambi kokuba kubonakale. Njalo emahoreni angu-500, izindawo zamapuleti okwakha anamathelana kudingeka ziphinde zivuselelwe ngokwelashwa okulula, okunobuthi. Lokhu kubuyisa ukuthungwa okuncane okudingekayo ukuze ungqimba lokuqala lunamathele ndawonye ngaphandle kokusebenzisa amandla amaningi.

Ukuhlanza indlela yokukhanya kunomthelela oqondile endleleni amaphrinta asebenza kahle ngayo. Ukuhlanza amafasitela e-resin vat, ingilazi yokuvikela ukukhanya, kanye nezibuko ze-galvanometer kudinga ukuhlanzwa njalo ukuze kuvinjelwe ukungcola nokugcina ukudluliswa kwamandla e-laser okuhambisanayo. Kanye ngenyanga, ngama-IPA nama-wipes angenawo ama-lint, kuvimbela ukulahlekelwa kokukhanya okungu-15-25% okushiya izingxenye ezijulile zingakapholi ngokuphelele. Ukulinganiswa kwenzwa yokushisa, okuhlolwa njalo ezinyangeni ezintathu ngokumelene nezindinganiso ze-NIST ezilandelekayo, kugcina i-viscosity yeglue ngaphakathi kobubanzi obungu-10% obudingekayo ukuze kunamathele ungqimba oluhambisanayo kuzo zonke izingxenye ezinkulu.

Imikhuba Emihle Yesofthiwe Nokulinganisa

Amaphrinta amakhulu e-resin 3D anamuhla anama-algorithms okusika alungiselelwe i-AI futhi ashintsha izikhathi zokuvezwa ngokusekelwe endaweni enqamula kanye nobunzima bokuma. Ukubuyekeza isofthiwe yehadiwe kanye ne-slicer njalo—ngokuvamile njalo ezinyangeni ezintathu—kuvula lokhu kuthuthukiswa kwesivinini futhi kulungisa amacala onqenqema atholakala ngokuqoqa idatha yomsebenzisi. Njalo ngenyanga, kufanele unake izinqubo zakho zokulinganisa. Isibonelo, ukusebenzisa izinkomba zokudayela ngokunemba ukuhlola ukugoba kwe-Z-axis, ukuhlola izinga lokushisa le-resin, kanye nokuhlola amaphrinti okuhlola ngezimo ezijwayelekile kungathola ukuzulazula ngaphambi kokuthi kuthinte izingxenye zokukhiqiza.

Izinkontileka zesevisi yobungcweti ziyakuvikela uma kwenzeka okuthile kungahambi kahle kakhulu. Ukuhlolwa kwaminyaka yonke ochwepheshe abaqeqeshwe efektri kufaka phakathi ukuhlola ukulingana kokukhanya, ukulinganisa ukusabela ohlelweni lokunyakaza, nokuqinisekisa ukuphepha kukagesi. Lokhu kuhlolwa kwandisa impilo yemishini futhi kugcina isiqinisekiso sisebenza. Sibonile ukuthi amasayithi asebenzisa izinkontileka zesevisi yokuvimbela anezikhathi zokungasebenzi ezingalindelekile ezingaphansi kuka-60% kunalezo ezisebenzisa ukulungiswa okusabelayo.

Ukwenza Ukuthenga Okuqinisekile: Ukuthenga Kuphi Futhi Kanjani Amaphrinta e-3D e-Resin Asesikali Esikhulu

Ukukhethwa Kwabahlinzeki Nezindlela Zokuthenga

Ukuze uthole abahlinzeki bephrinta ye-resin 3D abafanelekayo abanekhono , udinga ukubheka kokubili imininingwane yemishini kanye nengqalasizinda yokusekela ochwepheshe. Lapho abakhiqizi begcina izikhungo zesevisi zesifunda zigcwele izingxenye, bangaphendula emahoreni angama-24 kuya kwangu-48 esikhundleni samasonto amabili kuya kwamathathu athatha ukuthunyelwa kwamanye amazwe. Hlola ukuze ubone ukuthi kukhona yini izinhlelo zokuqeqesha ezitholakalayo. Isitifiketi esiphelele somsebenzisi esihlanganisa izinqubo zokulinganisa, izindlela zokuxazulula izinkinga, kanye nokuphepha kokuphathwa kwezinto kuvikela ukutshalwa kwezimali kwemishini yakho futhi kwakha ulwazi lwangaphakathi ngesikhathi esifanayo.

Ukuxoxisana ngokuthenga ngobuningi kukuvumela ukuthi uthole amanani avame ukuba ngaphansi ngo-12-18% kunentengo yohlu lwama-oda ezinto ezingaphezu kweyodwa. Abasabalalisi abasebenza nama-bureau ezinsizakalo zokunyathelisa ze-3D bavame ukusiza amabhizinisi ukuthi athenge ngamaqembu ngokuhlanganisa izidingo zamabhizinisi amancane ukuze athole amanani aphansi amabhizinisi amakhulu. Izivumelwano zokusebenza ezihlala phakathi kwezinyanga ezingu-36 nezingu-60 zingakusiza wonge imali futhi zimboze izindleko zokulungisa. Lolu hlobo lwesivumelwano sokuqashisa luhle kakhulu kumabhizinisi amasha afuna ukubona ukuthi imakethe ifuna ukuthenga okuthile ngaphambi kokuba azibophezele ekukuthengeni ngokugcwele.

Iwaranti kanye Nezinto Okufanele Uzicabangele Ngemva Kokuthengisa

Izingxenye ezigugile ezingavami ukumbozwa yiziqinisekiso kufanele zimbozwe yilena. Isibonelo, amafilimu e-vat kanye nokuqedwa kwendawo yokwakha kwenza u-40% wezindleko zokushintsha okuthile ngemva kweminyaka emithathu yokusetshenziswa. Bheka izivumelwano zezinga lesevisi ezichaza izikhathi zokusabela ezisheshayo kanye neziqinisekiso zokunikezwa kwezingxenye. Abanye abenzi banikeza iziqinisekiso ezinde ezifaka ukulungiswa kokuvimbela minyaka yonke, izibuyekezo zesofthiwe, kanye nokusekelwa kobuchwepheshe okubalulekile ukuze uthole amaphesenti angu-15 kuya kwangu-20 entengo yokuthenga imishini. Lokhu ngokuvamile kuwukutshalwa kwezimali okuholelayo ngoba kusho izinkinga ezimbalwa ngokusebenza.

Izinhlelo zokusebenza zedemo kanye nobufakazi bezingxenye zesampula kususa ukuqagela ekuthengeni izinto. Abenzi bephrinta ye-3D ye-resin enkulu abadumile banikeza amademo endaweni besebenzisa amafayela akho e-CAD kanye nemininingwane yezinto ezibonakalayo ukukhiqiza izingxenye ongazihlola izimfanelo zemishini kanye nokunemba kobukhulu ngaphandle kokuzilimaza. Ngesikhathi senqubo yokuqinisekisa, izinkinga zokuhambisana noma izindlela zokuthuthukisa ukuhamba komsebenzi zivame ukutholakala ezidinga ukulungiswa ngaphambi kokuthengwa kokugcina.

Isiphetho

Iphrinta enkulu ye-resin 3D iwukutshalwa kwezimali ekuguquguqukeni kwezimboni kanye nesivinini sokuthuthukiswa komkhiqizo. Ubuchwepheshe manje sebuthuthukisiwe kakhulu kunokuba nje abantu abasebenzisa izinto zakuqala bazama. Manje kunezinhlelo eziqinisekisiwe zokukhiqiza ezinganikeza ukunemba kuze kufike ezingeni le-micron kuwo wonke amasayizi wokwakha wesilinganiso samamitha. Inqubo enhle yokuthenga ihlanganisa izidingo zobuchwepheshe ezifana nemvilophu yokwakha, isixazululo se-optical, kanye nokuhambisana kwezinto namaqiniso asebenzayo njengokulula kokugcinwa, ukuguquguquka kwendawo yezinto ezibonakalayo, kanye nengqalasizinda yokusekela abahlinzeki. Izinkampani ezifuna ukuthola imbuyiselo engcono kakhulu ekutshalweni kwezimali (i-ROI) ziphatha lezi zinhlelo njengokungathi ziyingxenye yeseli yokukhiqiza, kunezingxenye zemishini ezihlukene. Zichitha imali efanayo engqalasizinda yokucubungula ngemuva, ukuqeqeshwa kwabaqhubi, kanye nezinhlelo zokulungisa zokuvimbela eziqinisekisa ukusebenza okuqhubekayo kwesikhathi eside.

Imibuzo Evame Ukubuzwa

1. Yini ehlukanisa amaphrinta amakhulu e-resin kumamodeli ajwayelekile edeskithophu?

Amaphrinta e-resin 3D amakhulu ezimboni aklanywe ngezakhiwo zemishini eziqinisiwe ezenzelwe ukumelana namandla aphezulu okuqhekeka akhiqizwa ngesikhathi sokuhlukaniswa kwezingqimba zendawo enkulu ezisingatha amandla okuqhekeka okukhulu okubangelwa yizingxenye ezinkulu kakhulu, ezingakhiqiza amandla amakhulu okuqhekeka kuye ngendawo eqhekeka, i-resin viscosity, kanye nemingcele yokuchayeka kwezingqimba. Ama-motor ajikayo futhi aqhekeka kanye nezinye izindlela zokukhulula ezithuthukisiwe zigcina izingqimba zingahlukani, kanti izinhlelo zokudla i-resin ezizenzakalelayo zigcina amazinga e-vat eqinile ngesikhathi sokuphrinta okuhlala amahora angama-30 noma ngaphezulu. Lezi zici, ezenzelwe ukukhiqizwa, ziqinisekisa ukuzinza okungenakwenzeka ngezingxenye zezinga labathengi.

2. Ngingakuphatha kanjani ukucutshungulwa kwangemuva kwezingxenye ezinkulu eziphrintiwe?

Izinhlelo zokuhlanza ezijwayelekile zamakhompyutha omuntu siqu azikwazi ukusingatha umkhiqizo wezimboni. Hlela imishini efanele: amathangi okugeza asekelwe ku-ultrasonic noma ekushukumiseni angaphatha izingxenye ezingama-500 mm noma ngaphezulu, ngokuvuselela kabusha i-IPA noma i-TPM solvent; bese kuba amakamelo okuhlanza e-UV anzima angaveza ivolumu yonke yokwakha ekukhanyeni kuzo zonke izinkomba. Ukucubungula okufanele ngemuva kokwenza kuqinisekisa ukuthi izingxenye zinezimfanelo zemishini ezilinganiswe zona. Uma ukomisa kungenziwanga kahle, ama-monomer angaphendulwanga angalimaza amandla nokuqina kwezingxenye.

3. Ingabe lezi zinhlelo zingasebenza ezindaweni ezijwayelekile zehhovisi?

Ama-resin vats amakhulu akhipha ama-volatile organic compounds (ama-VOC), okusho ukuthi ama-workshop kudingeka abe nezinhlelo zokungenisa umoya ezisebenzayo ezingaphatha umoya ongcolile ongu-150 CFM noma ngaphezulu ngokuhlunga i-carbon. Ukuzinza ekushiseni kwegumbi nakho kubalulekile; ukugcina izinga lokushisa liphakathi kuka-20 no-25°C kuyayekisa izinguquko ekujiyeni kweglue okungalimaza impumelelo yokuphrinta. Chitha imali ezindaweni zemvelo ngaphezu kokuthenga iphrinta.

Uzakwethu no Ama-Magform Izixazululo Zokuphrinta ze-3D ze-Resin ze-Industrial-Grade

I-Magforms inikeza izinhlelo zokuphrinta ze-resin 3D ezinkulu ezihlanganiswe ngokugcwele ezihlanganisa imishini yazo ye-photopolymerization namafomula e-resin alungiselelwe ukusetshenziswa. Lokhu kususa izinkinga ezikhona ezindaweni zezinto ezibonakalayo zenkampani yangaphandle ngokuhambisana. Ubuchwepheshe bethu be-laser obuguquguqukayo kanye nezindlela zokuskena ezilungiselelwe i-AI zenza amapulatifomu ethu abe ngokushesha okungu-30% noma ngaphezulu kunamanye ngenkathi kugcinwa ukunemba kwezinga le-micron ngobukhulu kuwo wonke amasayizi wokwakha angu-600x600x400mm. Sithuthukise izixazululo eziqinisekiswe ukukhiqiza phakathi kwamahora amaningi omsebenzi ezindaweni ezinzima zezimboni. Izinto zethu ezintsha eziyinhloko zivikelwe amalungelo obunikazi angu-22, futhi ukufakwa kwethu kusebenzela izinkampani ezingaphezu kuka-300 emikhakheni yezimoto, yezindiza, kanye neyezokwelapha.

Ingqalasizinda yethu yokusekela ubuchwepheshe ihlanganisa ukuqeqeshwa okuphelele kwabaqhubi, izinhlelo zokulungisa ukuvimbela, kanye namanethiwekhi esevisi asheshayo agcina ukukhiqiza kusebenza kahle ngangokunokwenzeka. Njengomenzi wephrinta we-resin 3D owaziwayo omkhulu , sinikeza amanani acacile okuthenga okukhulu, izinketho zokuqasha eziguquguqukayo, kanye nezinhlelo zokuqinisekisa isampula ezisebenzisa amafayela akho e-CAD wangempela kanye nemininingwane yezinto ezibonakalayo. Xhumana nethimba lethu lobunjiniyela ku-info@magforms.com ukuze uxoxe ngendlela indlela yethu yokuhlanganisa izinto namathuluzi engasheshisa ngayo ukuthuthukiswa kwemikhiqizo yakho ngenkathi yehlisa izindleko nezingozi zokusebenza. Ungabona umehluko ekuthembekeni okuvela ekubeni namakhono okuklama nokukhiqiza ahlanganiswe ngokuqondile ngokusetha isibonisi esisendaweni.

Okubhekwayo

1. Gibson, I., Rosen, D., & Stucker, B. (2021). Ubuchwepheshe Bokukhiqiza Okwengeziwe: Ukuphrinta kwe-3D, Ukulingisa Okusheshayo, kanye Nokukhiqiza Okuqondile Kwedijithali (uhlelo lwesithathu). Ukushicilelwa kweSpringer International.

2. Zakeri, S., Vippola, M., & Levänen, E. (2020). Ukubuyekezwa okuphelele kwe-photopolymerization yama-resin e-ceramic asetshenziswa ku-sterolithography. Ukukhiqiza Okungeziwe, 35, 101177.

3. Stansbury, JW, & Idacavage, MJ (2016). Ukuphrinta kwe-3D ngama-polymers: Izinselele phakathi kwezinketho namathuba akhulayo. Izinto Zokwenza Amazinyo, 32(1), 54-64.

4. Ngo, TD, Kashani, A., Imbalzano, G., Nguyen, KT, & Hui, D. (2018). Ukukhiqiza okungeziwe (ukuphrinta kwe-3D): Ukubuyekezwa kwezinto zokwakha, izindlela, izinhlelo zokusebenza, kanye nezinselele. Izinhlanganisela Ingxenye B: Ubunjiniyela, 143, 172-196.

5. Ligon, SC, Liska, R., Stampfl, J., Gurr, M., & Mülhaupt, R. (2017). Ama-polymer okunyathelisa nge-3D kanye nokukhiqizwa kwezithasiselo ezenziwe ngokwezifiso. Ukubuyekezwa Kwamakhemikhali, 117(15), 10212-10290.

6. Quan, H., Zhang, T., Xu, H., Luo, S., Nie, J., & Zhu, X. (2020). Indlela yokuphrinta ye-3D yokwelapha izithombe kanye nezinselele zayo. Izinto Ezisebenzayo, 5(1), 110-115.