Ngaba iPrinta yeResin ingayiphucula indlela osebenza ngayo uyilo lwemveliso yakho?

Ngaphandle kwamathandabuzo, iprinta yeresin inokutshintsha ngokupheleleyo indlela oyila ngayo iimveliso ngokunika ukuchaneka kunye nesantya esingafanelaniyo neendlela zemveli zokwenza izinto. Iprinta yeresin yahlukile kwiprinta ye-FDM okanye imveliso yokukhupha kuba isebenzisa iteknoloji ye-photopolymerization ukuguqula izinto ze-photopolymer ezingamanzi zibe zizinto eziqinileyo ezineenkcukacha ezinkulu kunye nokugqitywa komphezulu. Ngale teknoloji, iinjineli kunye nabayili banokwenza utshintsho ngokukhawuleza, bazame iimilo ezinzima, kwaye baqinisekise izimvo ngeesampuli eziphantse zibe zilungile njengemveliso yokugqibela kwiiyure endaweni yeeveki. Ngenxa yoko, inkqubo yoyilo ilula, enciphisa ixesha lokuthengisa, ukuchitha, kwaye ivumela uphuhliso olunobuchule ngakumbi ngaphandle kwemida yezixhobo ezisemgangathweni.

Ibali lempumelelo Indlela iStudio Encinci Ekhawulezise Ngayo Iiprototypes Nge-SLA Printing Jonga indlela isitudiyo soyilo lweemoto esinciphisa ngayo ixesha leprototype ukusuka kwiiveki ukuya kwiiyure nje kuphela sisebenzisa iprinta ye-SLA 3D yemizi-mveliso. 【Funda Ityala】

Ukuqonda iTekhnoloji yokuPrinta iResin kunye neeNzuzo zayo

I-Photopolymerization isetyenziswa kwi-resin 3D printing ukuguqula ii-resin ezingamanzi zibe zizinto eziqinileyo ngokuchanekileyo okumangalisayo. Eli linyathelo elikhulu phambili ekwenzeni izongezo. Indlela esebenza ngayo le teknoloji kukulungisa izinto ngokukhetha. Imithombo yokukhanya ye-ultraviolet ibangela ukudibanisa kweekhemikhali kwiipolymers ezibona ukukhanya, ezakha iinxalenye ngomaleko ngomaleko ngokuchanekileyo okulinganiswe kwii-microns.

Isayensi Ebangela iPhotopolymerization

Ukubeka imida ethile yokukhanya kwe-UV, kwi-resin ye-photopolymer engamanzi yiyo eyenza le nkqubo isebenze. Xa ukukhanya kubetha kwi-resin, kuqala inkqubo yeekhemikhali eguqula ulwelo lube yisakhiwo esiqinileyo esenziwe ngee-polymers. Ngale nkqubo, kunokwenzeka ukwenza iindawo ezineenkcukacha ezininzi ebezingenakwenzeka ngeendlela eziqhelekileyo zokwenza. Oku kuyenza ibe luncedo kakhulu kwiindawo ezifuna iindawo ezichanekileyo.

Iiteknoloji ezintathu eziphambili eziqhuba ubugcisa

Kukho iindlela ezintathu ezahlukeneyo ezisetyenziswayo ekuprinteni i-resin yanamhlanje, kwaye nganye ineengenelo zayo zokusetyenziswa ezahlukeneyo. I-Stereolithography (SLA) isebenzisa umqadi we-laser ogxile ekulungiseni iplastiki indawo enye ngexesha, ivelisa iindawo ezigudileyo kakhulu kunye nokulinganisa okuchanekileyo. I-Digital Light Processing (DLP) isebenzisa iprojektha yedijithali ukulungisa iileya ezininzi ngaxeshanye, nto leyo eyenza kube nokwenzeka ukuprinta iimilo ezinzima ngokukhawuleza. Itekhnoloji ye-Liquid Crystal Display (LCD) idibanisa iingenelo zesantya ze-DLP neendleko eziphantsi, ngoko ke amashishini amancinci ngoku anokuprinta kwinqanaba lobungcali.

Yeyiphi kwezi teknoloji onokuyisebenzisa exhomekeke kwiimfuno zeshishini lakho kakhulu. I-SLA yeyona ilungileyo kumgangatho wokugqitywa komphezulu, i-DLP ikhawuleza ukuvelisa ibhetshi, kwaye i-LCD yeyona ndibaniselwano ilungileyo yokusebenza kunye nexabiso. Ngeteknoloji nganye, ubude beleya bunokufikelela kwi-10 microns, kodwa kwiindlela ezininzi, amanqanaba e-50 micron anele.

Iingenelo Ezinokulinganiswa Ngaphezulu Kweendlela Zemveli

Ngokophando, ukuprinta i-resin kunokunciphisa ixesha elithathwayo ukwenza isampuli ukuya kuthi ga kwi-70% xa kuthelekiswa neendlela eziqhelekileyo zomatshini. Ngolu buchwepheshe, abadali banokutshintsha ukusuka kwingcamango yedijithali ukuya kwiprototype yokwenyani kwiiyure ezimbalwa nje, ngaphandle kokuseta izixhobo ezininzi ezinzima. Ngeendlela ezifanelekileyo zokucubungula emva kokucoca, umgangatho womphezulu unokuhlala ulingana noweendawo ezibunjiweyo ngenaliti. Amaxabiso oburhabaxa angaphantsi kwe-1 micron anokwenzeka.

Thelekisa Resin Printers kunye nezinye iiTekhnoloji zokuPrinta ze-3D

Ngokwazi indlela ezahlukeneyo zobuchwepheshe bokuprinta be-3D ezisebenza ngayo, ungenza ukhetho olukrelekrele malunga nendlela yokuqhubela phambili ekudalweni kwemveliso. Itekhnoloji nganye ineengenelo kunye neengxaki zayo ezichaphazela isantya sokwenziwa koyilo, umgangatho weendawo, kunye neendleko zizonke zeprojekthi.

Ukuprinta okusekwe kwiResin ngokuchasene neFilament

Iiprinta zeFused Deposition Modeling (FDM) zilungile ekwenzeni iindawo ezinkulu ezisebenza kakuhle ngoomatshini, kodwa azilunganga kangako ekwenzeni iinkcukacha ezincinci kunye neendawo ezibonakala zilungile. Inkqubo esekwe kwi-extrusion yenza imigca yeeleya ezinokubonwa kwaye inciphisa ubungakanani beempawu ezincinci ukuya kwi-0.4 millimeters. Kwelinye icala, iiprinta ze-resin zinokwenza izinto zibe zincinci njenge-0.1 millimeters ezineendawo ezigudileyo ezingadingi ukucutshungulwa kakhulu emva kokucutshungulwa.

Omnye umahluko obalulekileyo kukufaneleka kwezinto. I-FDM ingasebenza nee-thermoplastics ezininzi ezahlukeneyo, kwanezo zikumgangatho wobunjineli ezifana ne-PEEK kunye ne-PEI. Oku kuthetha ukuba ingasetyenziselwa uphuhliso oluluncedo kunye nemveliso encinci. Iiprinta ze-resin zinokukhetha izinto ezimbalwa, kodwa zine-resin ezikhethekileyo ezifana ne-biobolible, castable, kunye ne-gobleable resins ezivumela ukuba zenze izinto ezingenakukwazi iinkqubo ezisekelwe kwi-filament.

IiMetriki Zokusebenza Kuzo Zonke Iiteknoloji ZeResin

Ukujonga idatha yokusebenza kubonisa ukuba iindlela ze-SLA, DLP, kunye ne-LCD zahlukile kakhulu enye kwenye. Ngeempazamo ezingaphantsi kwe-0.01% yeemilimitha ngaphezu kobude be-100 millimeter, iinkqubo ze-SLA zihlala zifumana umlinganiselo ochanekileyo. Itekhnoloji ye-DLP ikhawuleza kakhulu; inokuprinta iindawo ezininzi ngaxeshanye, kwaye umaleko ngamnye ungalungisa ngaphantsi kwemizuzwana eli-10. Iiprinta ze-LCD zilungile kuba ukutshintsha isikrini kubiza kakhulu kunokugcina iprinta ye-laser.

Kukho uluhlu olubanzi lwezisombululo eziprintiweyo. Iinkqubo ze-SLA eziphezulu zinokufikelela kwisisombululo se-25 micron XY, ngelixa iiprinta ze-LCD ezikwinqanaba lokuqala zihlala zisebenza kwisisombululo se-50 micron. Lo mahluko ubaluleke kakhulu kwiindlela ezifuna iinkcukacha ezincinci kakhulu, njengeepateni zokwenziwa kwezinto zokuhombisa okanye iimodeli zamazinyo, apho ukulingana kunye nomsebenzi kuchaphazeleka ngokuthe ngqo yindlela ezihambelana ngayo iindawo.

Izinto eziqwalaselwayo ngokuHlanganisa indlela yokusebenza

Ubunzima bokudibanisa ubuchwepheshe obahlukeneyo buyahluka kakhulu. Uninzi lwexesha, iiprinta ze-FDM azidingi manyathelo amaninzi okhuseleko kwaye zinokusebenza kwiindawo eziqhelekileyo zeofisi. Iiprinta ze-resin zifuna ukuhamba komoya okuhle, izixhobo zokhuseleko kubaqhubi, kunye neendawo zokucoca nokulungisa iiprinta emva kokuba zigqityiwe. Nangona kunjalo, olu bunzima lulungiswa kukuba kuthatha ixesha elincinci ukugqiba umphezulu emva kokucubungula.

Imithetho yokuphatha izinto nayo yahlukile kakhulu. Izinto ze-filament azitshintshi ngokuhamba kwexesha kwaye kulula ukuzigcina, kodwa ii-resin ezingamanzi kufuneka zigcinwe kubushushu obufanelekileyo kwaye zingabikho ekukhanyeni. Ingxoxo kukufumana ibhalansi efanelekileyo phakathi kokuba kunzima kangakanani ukusebenza ngezinto ze-photopolymer kunye nokuba zilungile kangakanani iindawo ezizenzayo.

Izinto Ezinokuqwalaselwa Xa Kudityaniswa Resin Printers kwiNkqubo yakho yoMsebenzi

Ukuze usebenzise itekhnoloji yokuprinta i-resin ngempumelelo, kufuneka ucwangcise ngokweenkcukacha malunga nokhuseleko, ukugcinwa, kunye nendlela yokusebenzisa umatshini. Ezi zinto zinefuthe elithe ngqo kwiindleko zokusebenza kwexesha elide, ukuhambelana komgangatho, kunye nokusebenza kakuhle.

IiProtocols zoKhuseleko kunye neemfuno zeNdawo yokusebenzela

Ukuthatha amanyathelo afanelekileyo okhuseleko kusindisa abasebenzi kwaye kuqinisekisa ukuba imigangatho yempilo nokhuseleko iyafezekiswa. Izixhobo zokhuseleko lomntu ngamnye ziyafuneka kuba ii-resin ze-photopolymer ezingamanzi zinokwenza ulusu lube buthathaka ngakumbi kwaye ziphazamise imiphunga. Ukumelana neekhemikhali kulungile ngokwaneleyo ngeeglavu ze-nitrile, kwaye ukhuseleko lokuphefumla luqala kwiimaski ze-N95 zokusetyenziswa ngamanye amaxesha ukuya kwiinkqubo zomoya ezipheleleyo zokusetyenziswa rhoqo.

Iimfuno zokungenisa umoya emsebenzini zixhomekeke kubungakanani bokuprinta kunye nohlobo lweglue esetyenzisiweyo. Ukucoca ikhabhoni okwenziwayo kususa kakuhle umphunga wendalo, kwaye ukuhamba komoya okuhle kuthintela umsi onokuba yingozi ukuba ungaqokeleli. Iindawo ezininzi zisebenzisa iinkqubo zoxinzelelo olubi kwiindawo zazo zokuprinta ukugcina naluphi na ungcoliseko ngaphakathi kwiindawo ezilawulwayo.

Ukulawula ubushushu kunye nokufuma kunempembelelo enkulu kwindlela ezisebenza kakuhle ngayo iiprinti. Uninzi lwexesha, ama-20 ukuya kuma-25°C kunye nokufuma okungaphantsi kwama-50% zezona ndawo zilungileyo zokusebenza. Amanzi amaninzi anokuthintela ukunamathela kweglu, kwaye utshintsho kubushushu lunokuchaphazela ukuba izinto zijiyile kangakanani kunye nendlela ezinamathelana ngayo kakuhle.

Iindlela Zokulungisa Ukuze Kusebenze Kakuhle

Ukuseta iishedyuli zokulungisa ezicwangcisiweyo kugcina umgangatho wenxalenye ungaguquguquki kwaye kwandisa ixesha elichithwa zizixhobo. Njengenxalenye yokugcinwa kwemihla ngemihla, inqanaba le-resin liyajongwa, ipleyiti yokwakha iyacocwa, kwaye i-vat ijongwa ukuba akukho nasiphi na isixhobo esisele esigqityiweyo. Iveki nganye, imisebenzi ibandakanya ukucoca isikrini kwiinkqubo ze-LCD okanye ukujonga ulungelelwaniso lwe-laser kwiiyunithi ze-SLA.

Iindlela zokutshintsha iiresini kufuneka zicinge ngononophelo malunga nokuba izinto ezisetyenzisiweyo ziya kuhlala ixesha elingakanani kunye nendlela yokuzigcina zingangcoliswa. Xa zigcinwe kakuhle, uninzi lweeresini zephotopolymer zihlala zizinzile kangangeenyanga ezi-6 ukuya kwezili-12. Nangona kunjalo, uthuli okanye ukukhanya kwigumbi kunokonakalisa umgangatho weeprinti. Ukusebenzisa iibhini zokugcina ezifanelekileyo kunye neenkqubo zokuphinda zisetyenziswe kunciphisa inkunkuma yezinto ezisetyenzisiweyo kwaye kugcina iimeko zokuprinta zisemgangathweni.

Ixesha lokutshintsha iindawo lixhomekeke kuhlobo lobuchwepheshe. Izikrini ze-LCD kufuneka zitshintshwe rhoqo emva kweeyure ezingama-500 ukuya kwezingama-2000 zokusetyenziswa, kodwa iinkqubo ze-laser ze-SLA zinokusebenza iiyure ezingamawaka ngaphandle kokufuna inkonzo. Ukwazi ezi nkqubo zokulungisa kukunceda wenze uqikelelo lweendleko oluchanekileyo kwaye uphephe ixesha lokungasebenzi elingacwangciswanga.

IziCwangciso zokuKhetha izinto

Ukukhetha umxube weglu ofanelekileyo kunempembelelo enkulu kwindlela esebenza kakuhle ngayo inxalenye kunye nendlela umsebenzi owenziwa ngayo ngokukhawuleza. Kwiiprototype ezibonakalayo, iiresini ezisemgangathweni zenza umsebenzi omhle wokuphinda zivelise iinkcukacha, ngelixa iiresini zobunjineli zineempawu ezingcono zoomatshini zokuvavanya indlela izinto ezisebenza ngayo. Imixube ekhethekileyo ibandakanya izixhobo ezinokumelana namaqondo obushushu aphezulu, ii-elastomers ezinokugobeka, kunye neeplastiki ezinokuphoswa ukuze zisetyenziswe ekuphosweni kotyalo-mali.

Iiplastiki ezihambelana ne-biocompatible zingasetyenziswa kunyango lwamazinyo nakumayeza, kodwa kufuneka ziphathwe kwaye zicocwe ngendlela ethile. Ezi zinto zihlala zibiza kakhulu, kodwa zingasetyenziswa ngeendlela ezingenakwenzeka ngeefomyula eziqhelekileyo. Ukwazi ngeziqinisekiso zezinto kunye neemfuno zokuthobela imithetho kunokukunceda uphephe uyilo olutsha olubizayo kunye nokulibaziseka okubangelwa yimimiselo.

Indlela Yokukhetha Ezona Zilungileyo Iprinta yeResin kwiimfuno zeShishini lakho?

Ukuze ukhethe izixhobo zokuprinta i-resin ezilungileyo, kufuneka ujonge ngononophelo iimfuno zakho zangoku, izicwangciso zakho zokukhula, kunye neendleko zizonke zobunini. Olu khetho aluchaphazeli kuphela oko kunokwenziwa ngoko nangoko, kodwa luchaphazela nendlela imisebenzi eguquguqukayo nenokukhuliswa ngayo kwixesha elide.

Iinkcukacha zokusebenza kunye neeMetriki zoMgangatho

Ubungakanani beenkcukacha ezinokuprintwa kunye nomgangatho wokugqitywa komphezulu zinxulumene ngokuthe ngqo nesisombululo sokuprinta. Iinkqubo eziphezulu zinokufumana amanqanaba e-XY ngaphantsi kwe-25 microns, nto leyo evumela ukuba zibonise iinkcukacha ezincinci kunye neepateni. Ukucaca okuphezulu, kwelinye icala, kudla ngokucothisa ukuprinta, ngoko ke ukutshintshiselana phakathi komgangatho kunye nesantya kufuneka kube kulungele injongo.

Imiqathango yomthamo wokwakha ithintela ubungakanani beendawo kunye nenani leebhetshi ezinokwenziwa ngeprinta yeResin . Iiprinta zeDesktop Resin zihlala zineendawo zokwakha ezimalunga ne-150x150x200 millimeters, ezilungileyo kwiindawo ezincinci ze-elektroniki, ubucwebe, kunye nomsebenzi wamazinyo. Iinkqubo zeprinta zeIndustrial Resin zinokuphatha iindawo ezinkulu kune-300x300x400 millimeters, nto leyo eyenza kube nokwenzeka ukwenza iindawo zemoto kunye neekiti ezinkulu. Ukwazi iimfuno zobungakanani bangoku nobexesha elizayo kuthintela izixhobo ukuba zingaphelelwa lixesha ngokukhawuleza.

Ukuchaneka kobukhulu kunye nokuhambelana kuxhomekeke ekubeni umatshini uchaneke kangakanani na. Izikhokelo ezichanekileyo zomgca, izikrufu zebhola, kunye nokwahlulwa kokungcangcazela kusetyenziswa kwiinkqubo eziphezulu ukufezekisa ukuchaneka kokuseta ngaphakathi kwee-micrometer. Eli nqanaba lokuchaneka libaluleke kakhulu kwimisebenzi efuna ukunyamezelana okusondeleyo okanye ukuhlanganisa iindawo ezininzi apho ukunqwabelana kobukhulu kunokuchaphazela indlela esebenza ngayo.

Uvavanyo lweQonga lobuchwephesha

Xa ujonga abenzi abahlukeneyo, ungabona ukuba bajongana neengxaki zokuprinta ngeplastiki ngeendlela ezahlukeneyo. I-Formlabs igxile ekuphuculeni amava omsebenzisi kunye nemeko-bume yezinto ngokubonelela ngokudibanisa ngokupheleleyo isoftware kunye neelayibrari ezinkulu zeplastiki. I-Phrozen isebenza ekuprinteni ngokukhawuleza kwaye ikwazi ukusingatha iifomathi ezinkulu. I-Anycubic kunye ne-Elegoo zijolise kubathengi abaqaphela amaxabiso ngelixa zisahlangabezana nemigangatho yokusebenza eyamkelekileyo.

I-Magforms iphuma phambili ngokuphuhlisa izixhobo kunye nezixhobo ngaxeshanye, nto leyo eqinisekisa ukusebenza kakuhle kunye noqhagamshelwano. Iinkqubo zabo zisebenzisa ii-galvanometers ze-German Scanlab kunye nee-laser ze-AOC ukubonelela ngokuchanekileyo kwinqanaba lemizi-mveliso, kunye nokuchaneka kokuprinta okuya kuthi ga kwi-0.1 millimeters. Itekhnoloji ye-laser enobukhulu obuguquguqukayo yenza ukuprinta kube ngama-30-50% ngokukhawuleza kuneenkqubo eziqhelekileyo ngelixa kugcinwa umgangatho weenkcukacha kwinqanaba eliphezulu kakhulu.

Abavelisi abaphambili banikezela ngokuhambelana kwezinto ezivulelekileyo, nto leyo enika amashishini inkululeko enkulu yokusebenza. Ngokufumana izixhobo ezivela ngaphandle, le ndlela ikuvumela ukuba unciphise iindleko ngelixa ikugcina ungavalelwa kumthengisi omnye, nto leyo enokuba nefuthe kuqoqosho lwexesha elide lwemisebenzi.

Uhlalutyo lweendleko zoBunini zizonke

Uphononongo olupheleleyo lwezemali kufuneka luquke amaxabiso ezinto ezinje ngezinto ezisetyenziswayo, ukugcinwa, kunye nokuqhuba ishishini. Amaxabiso e-resin aqala kwi-$50 ukuya kwi-$300 ngekhilogram, kuxhomekeke kuhlobo. Izinto ezikhethekileyo zibiza kakhulu, kodwa zingasetyenziswa ngeendlela ezizodwa ezihlawulela iindleko eziphezulu ngokwenza izinto zibe luncedo ngakumbi.

Ixabiso lokutshintsha isikrini se-LCD lixabiso elikhulu eliqhubekayo. Ngokuxhomekeke kubukhulu kunye nomgangatho, ukulungiswa ngakunye kunokubiza ukusuka kwi-$50 ukuya kwi-$200. Ukwazi ukuba isikrini siya kuhlala ixesha elingakanani phantsi kweemeko ezithile zokusebenza kukuvumela ukuba umisele ngokuchanekileyo iindleko kwaye ucwangcise ukulungiswa.

Inkxaso kunye nokufikelela kwinkonzo kunefuthe elikhulu ekuqhubekeni kwemisebenzi. Abavelisi ababonelela ngamaxesha okuphendula ngokukhawuleza kunye noncedo olupheleleyo lobuchwephesha bagcina izixhobo zisebenza kakuhle kwaye baphephe ixesha lokungasebenzi elibizayo. IMagforms inikezela ngenkxaso yobuchwephesha iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki, kunye namaxesha okuphendula aqinisekisiweyo eyure enye kunye namaxesha okuhambisa isisombululo eeyure ezine. Oku kubonisa indlela abazibophelele ngayo kwimpumelelo yeshishini labathengi babo.

Ukuphucula ukuhamba komsebenzi woyilo lwemveliso: Izifundo zeemeko kunye ne-ROI Insights

Idatha yesicelo sehlabathi lokwenyani ibonisa iingenelo ezinokulinganiswa kumashishini amaninzi, nto leyo ebonisa ukuba ukuprinta i-resin kunempembelelo enkulu kwiinkqubo zoyilo. Ezi zifundo zibonisa ukonga iindleko ngokuthe ngqo kunye neenzuzo zesicwangciso-qhinga ezinceda ishishini lihluke kubakhuphisana nalo.

Izicelo zoShishino lweemoto

Abenzi beemoto abaninzi abakhulu basebenzisa ukuprinta i-resin ukwenza iiprototypes ezikhawulezayo zeendawo zangaphakathi kunye nezixhobo ezikhethekileyo. I-BMW ithe ixesha elithathiweyo ukwenza iiprototypes zeziqwenga ezikhethekileyo zangaphakathi zokuhlobisa lincitshiswe ngama-65%. Oku kuthetha ukuba utshintsho loyilo lunokwenziwa ngokukhawuleza, kwaye iimodeli ezintsha zeemoto zinokufika kwimarike ngokukhawuleza. Amandla obu buchwephesha okwenza uyilo oluntsonkothileyo ngaphandle kokunciphisa ukusetyenziswa kwezixhobo avumela abadali ukuba bazame iimilo ezintsha ezazingacingelwanga ukuba zinokwenzeka ngaphambili.

Uvavanyo olusebenzayo lunokwenza okungaphezulu kokujonga nje iimodeli ezibonakalayo; lunokujonga ukuba zifanelekile na kwaye zigqityiwe, luqinisekise ukuba inkqubo yokuhlanganisa ichanekile, kwaye luvavanye i-ergonomics. Iiresini ezisebenza kakuhle zenza kube nokwenzeka ukwenza iindawo eziluncedo ezinokusinda ekubonakalisweni ziikhemikhali, uvavanyo loomatshini, kunye nemijikelo yobushushu efana neemeko zehlabathi lokwenyani.

Uphononongo lweendleko lubonisa ukuba le ndlela igcina imali eninzi xa ithelekiswa neendlela eziqhelekileyo zokucwangcisa. Ukulungiswa kwe-CNC kwiindawo zeemoto ezinzima kudla ngokufuna iiseti ezininzi kunye nezixhobo ezikhethekileyo, nto leyo enyusa ixabiso leprototype nganye liye ngaphezulu kwe-$500 ukuya kwi-$2,000. Ngokuprinta i-resin, ezi ndleko ziyehla ziye kwi-$20 ukuya kwi-$100 ngenxalenye nganye, kwaye amaxesha okulinda ayehla ukusuka kwiiveki ukuya kwiintsuku.

Amabali empumelelo ophuhliso lwezixhobo zonyango

Abenzi bezixhobo zonyango basebenzisa ukuchaneka kunye nokuhambelana kwezinto eziphilayo kokuprinta kwephrinta yeResin ukwenza iimodeli zokucwangcisa utyando, amalungu akhethekileyo, kunye neeprototypes zezixhobo zonyango. ICleveland Clinic ifumanise ukuba ukusebenzisa iimodeli ze-anatomical zesigulana ezenziwe ngedatha ye-CT scan kuphucule ukuchaneka kocwangciso lotyando ngama-40%. Oogqirha botyando banokwenza unyango olunzima kwaye bafumane iindlela ezilungileyo zokulwenza kwezi modeli ngaphambi kokuba benze utyando kwisigulana.

Ngokudibanisa ukuprinta ngeplastiki, iilabhoratri zamazinyo ziyakwazi ukusebenza kakuhle ngakumbi. Kwiinkqubo zemveli ezisekelwe kwimibono, izigulane kufuneka zibonwe izihlandlo ezingaphezu kwesinye, kwaye umsebenzi uthatha iiveki ukuwuphatha. Xa ukuskena kwangaphakathi komlomo kunye nokuprinta i-resin zidityanisiwe kwiinkqubo zedijithali, ixesha lonyango lincitshiswa libe yintlanganiso enye kuphela, kwaye ukuchaneka kunye nentuthuzelo yesigulana zombini ziyaphucuka.

Imiba yokuthobela imithetho yenza izinto zibe nzima ngakumbi, kodwa ikwanika amashishini ithuba elihle kwimarike. Iiplastiki ezihambelana ne-biocompatible ezivunyiweyo yi-FDA zingasetyenziswa ngqo kwizigulana, kwaye imigangatho yokulawula umgangatho engqongqo iqinisekisa ukuba zihlala zisebenza kakuhle. Iinkampani ezinokujongana nezi mfuno kakuhle zinokungena kwiindawo ezinexabiso eliphezulu ekunzima ukungena kuzo.

Uyilo lwezinto ze-elektroniki kunye neempahla zabathengi

Iinkampani ezenza iimpahla zabathengi zisebenzisa ukuprinta i-resin ukuvavanya ukuba iimveliso zazo zihambelana kakuhle kangakanani na, ukuqinisekisa ukuba zibukeka zintle, kwaye zenze iiprototypes ezisebenzayo zeendibano ezinzima. Iqela loyilo lwemizi-mveliso le-Apple lisebenzisa ukuprinta i-resin ukuvavanya iingcamango zesigaba sokuqala. Oku kubavumela ukuba bazame ngokukhawuleza izinto ezahlukeneyo kunye neendlela abasebenzisi abanokunxibelelana ngazo nemveliso ngaphambi kokuba batyale imali kwizixhobo ezibizayo.

Njengoko izixhobo zisiba ncinci, abantu bafuna izixhobo zophuhliso ezinokuzenza zichaneke ngakumbi. Ngenxa yokuba ukuprinta i-resin kunokukopa iinkcukacha ezincinci kunye nemiphezulu egudileyo, kunokunika umfanekiso ochanekileyo wendlela imveliso egqityiweyo eza kubonakala ngayo, nto leyo enceda abayili ukuba benze ukhetho oluya kuba nzima ukulwenza ngezinye iindlela zokulinganisa ngokukhawuleza.

Ukubalwa kwembuyekezo kutyalo-mali kubonisa uqoqosho oluqinileyo. Iinkampani zithi ixabiso leeprototypes lehle ngama-60–80% kwaye iinkqubo zokuvavanya ngoku zikhawuleza ngama-70%. Ngolu tshintsho, uphando olongezelelekileyo loyilo lunokwenzeka ngaphakathi kohlahlo-lwabiwo mali olumiselweyo, kwaye ixesha elipheleleyo elithathayo ukwenza imveliso liyancitshiswa.

isiphelo

Itekhnoloji yeprinta ye-resin itshintsha indlela abayili bemveliso banamhlanje abasebenza ngayo kuba ibanika amanqanaba amatsha okuchaneka, isantya, kunye nenkululeko yoyilo. Uninzi lobungqina lubonisa ukuba iinkampani ezisebenzisa itekhnoloji ye-photopolymerization zifumana iingenelo ezibalulekileyo zokhuphiswano ngemijikelo yokuphindaphinda ngokukhawuleza, iindleko zophuhliso eziphantsi, kunye nezakhono ezingcono zoyilo. Ukusuka ekwenzeni iiprototypes zeemoto ukuya ekwenzeni izixhobo zonyango, iinkampani zithi zihlala ziphucuka ekuqhubeni amashishini azo ngokufanelekileyo nangokuza neengcinga ezintsha. Ngoku ekubeni itekhnoloji iphuhlisiwe ngakumbi, umbuzo awukokuba kusetyenziswe ukuprinta i-resin okanye hayi, kodwa kukuba amashishini anokongeza ngokukhawuleza kangakanani ezi mpawu ukuze ahlale ekhuphisana kwiimarike ezitshintsha rhoqo.

FAQ

Ngawaphi amashishini azuza kakhulu ekudityanisweni kweprinta ye-resin?

Iingcali zonyango kunye namazinyo zezona ziqalayo ukuthabatha kuba kufuneka ziqinisekise ukuba le teknoloji ikhuselekile kwaye ichanekile. Iinkampani zeemoto zisebenzisa le teknoloji ukwenza iiprototypes ezikhawulezayo zeemilo ezingelulanga. Ukuprinta i-resin kusetyenziswa ziinkampani ezenza iimveliso zabathengi ukuvavanya i-ergonomics kunye nobuhle. Ukusetyenziswa kweenqwelo-moya, ingqwalasela kukwenza iindawo ezikhaphukhaphu kunye nokwakha izakhiwo zangaphakathi ezintsonkothileyo ezingenakwenziwa ngeendlela zokuvelisa ezisemgangathweni.

Iimfuneko zolondolozo zithelekiswa njani kwiindlela ezahlukeneyo zobuchwepheshe bokuprinta i-resin?

Iinkqubo ze-SLA zifuna ukulungiswa nge-laser kunye nokucocwa kweendawo ezibonakalayo rhoqo, kodwa iindawo zihlala ixesha elide. Iiprojektha ze-DLP zifuna izibane ezintsha rhoqo emva kweeyure ezingama-2,000 ukuya kwezingama-4,000, kodwa umgangatho wokuphuma uhlala ufana. Iinkqubo ze-LCD kufuneka zitshintshwe izikrini zazo rhoqo emva kweeyure ezingama-500 ukuya kwezingama-2000, kodwa kulula ukuzigcina kwaye zibiza kancinci xa zizonke.

Ziziphi izinto ezibalulekileyo ekufuneka ziqwalaselwe kukhuseleko xa kusenziwa iprinta ye-resin?

Ukuvezwa kumsi wendalo ovela kwi-photopolymers ezingamanzi kunokuthintelwa ngokuqinisekisa ukuba kukho ukuhamba komoya okwaneleyo. Abantu abasebenza ngeekhemikhali bakhuselwe kwimvakalelo yolusu kunye nokuphefumla kwiingozi zizandla ze-nitrile kunye nokukhuselwa kokuphefumla. Ukulawula ubushushu kunye nokufuma kugcina iimeko zokomisa zilungile, kuthintele ukuba izinto zingaphuki, kwaye kuqinisekisa ukuba umgangatho wokuprinta uhlala ufana.

Ukuhambelana kwezinto eziphathekayo kuchaphazela njani iindleko zokusebenza kwexesha elide?

Ukuhambelana kwezinto ezivulelekileyo kukuvumela ukuba ukhethe kwiintlobo ngeentlobo zabathengisi kwaye ufumane iindlela zokonga imali. Xa kufikwa ekusebenzeni kakuhle, iinkqubo zezinto ezizimeleyo zihlala ziphumelela kukhuphiswano, kodwa zenza kube nzima ukulawula iindleko. Izinto zomntu wesithathu zinokufuna ukuba iiparameter zazo ziphuculwe, kodwa zinokunciphisa iindleko ngama-30 ukuya kuma-50 ekhulwini xa kuthelekiswa neefomula ezenziwe ngumenzi.

Zeziphi izinto ezimisela ukhetho olufanelekileyo lomthamo wokwakha?

Imigangatho yangoku yobukhulu bezixhobo imisela ubuncinci bendawo yokwakha efunekayo, kwaye uqikelelo lokukhula lugcina izixhobo zingaphelelwa lixesha ngokukhawuleza. Ukuveliswa kweqela kwenza izinto zibe ngcono ngokukuvumela ukuba uprinte iindawo ezininzi ngaxeshanye. Nokuba zithini na iimfuno zobugcisa, ubukhulu bezixhobo bunokuthintelwa ziingxaki zegumbi kunye nezothutho.

Amashishini ayilinganisa njani i-ROI ekuphunyezweni kweprinta ye-resin?

Ezinye zeendleko ezifanayo ngqo kukusetyenziswa kwezixhobo, ixesha elichithwa emsebenzini, kunye neendleko zokuqesha xa kuthelekiswa neendleko zokwenza izinto ngaphakathi. Ukonga ixesha kukuvumela ukuba uphendule kwimarike ngokukhawuleza kwaye wenze utshintsho oluninzi kuyilo ngelixa uhlala ngaphakathi kohlahlo-lwabiwo mali lwakho lophuhliso. Ukuphuculwa komgangatho kunciphisa iinkqubo zokuphinda usebenze kunye nokuhlolwa koyilo, okwenza kube nokwenzeka ukusebenzisa iijometri ezintsonkothileyo kunye nemisebenzi yovavanyo ngokucokisekileyo.

Sebenzisana neMagforms kwi-Advanced Resin Printing Solutions

Iinkqubo ze-SLA zoshishino ezisemgangathweni zeMagforms zibonelela ngokuchaneka nokuthembeka okungenakuthelekiswa nanto, nto leyo enokutshintsha indlela ozenza ngayo iimveliso. Indlela yethu edibeneyo idibanisa izixhobo zethu kunye nezixhobo ezenziwe eJamani, ezifana ne-Scanlab galvanometers kunye ne-AOC lasers, ukuqinisekisa ukuba imilinganiselo ichanekile ngaphakathi kwe-0.1 millimeters kwaye isantya sokuprinta sikhawuleza nge-30-50% kunezinye iinkqubo. I-Magforms inika uncedo olupheleleyo lobuchwephesha, kubandakanya iingcebiso iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki, kunye namaxesha okuphendula aqinisekisiweyo. Baneepatenti ezingaphezu kwama-22 kwaye basebenze namashishini angaphezu kwama-300 kwihlabathi liphela ngempumelelo enkulu. Ukuhambelana kwethu nezinto ezivulekileyo kunye nezisombululo ezinokwandiswa ukusuka kwi-laptop ukuya kwiinkqubo zezinga loshishino kuhlangabezana neemfuno ezahlukeneyo zokusebenza, nokuba ungumenzi weprinta ye-resin ofuna amathuba okubambisana okanye ishishini elifuna ukwenza iiprototypes ezichanekileyo. Nxibelelana nabasebenzi bethu abanolwazi ku-info@magforms.com ukuze uthethe ngendlela ubuchwepheshe bethu beprinta ye-resin obuphambili obunokukunceda ngayo ukuba ufikelele kwiingcamango ezintsha ngokukhawuleza, ukonge imali kuphuhliso, kwaye ugcine imigangatho yomgangatho efunekayo kushishino lwakho.

Ucaphulo

1. Gibson, I., Rosen, D., Stucker, B., kunye noKhorasani, M. (2021). "Iiteknoloji zoKwenza ezongeziweyo: ukuPrinta kwe-3D, ukuFanekisa okuKhawulezayo, kunye nokuFakela okuThe ngqo kwiDijithali." ISpringer International Publishing.

2. Ngo, TD, Kashani, A., Imbalzano, G., Nguyen, KT, kunye noHui, D. (2018). "Ukwenziwa Kokongeza (Ukuprinta kwe-3D): Uhlolo lweZixhobo, Iindlela, Usetyenziso kunye nemingeni." IiComposites Icandelo B: Ubunjineli, 143, 172-196.

3. Ligon, SC, Liska, R., Stampfl, J., Gurr, M., kunye no M眉lhaupt, R. (2017). "IiPolymers zokuPrinta nge-3D kunye noKwenziwa kweeAdditive ezenziwe ngokwezifiso." Uphononongo lweeKhemikhali, 117(15), 10212-10290.

4. Stansbury, JW, kunye no-Idacavage, MJ (2016). "Ukuprinta nge-3D ngeePolymers: Imingeni phakathi koKwandisa iiNketho kunye namathuba." Izixhobo zamazinyo, 32(1), 54-64.

5. Quan, H., Zhang, T., Xu, H., Luo, S., Nie, J., kunye noZhu, X. (2020). "Indlela yokuPrinta ye-3D yokuPhilisa iifoto kunye nemingeni yayo." Izixhobo eziSebenzayo kwiBioactive, 5(1), 110-115.

6. UMelchels, FP, Feijen, J., kunye noGrijpma, DW (2010). "Uphononongo lweStereolithography kunye nezicelo zayo kwiBiomedical Engineering." Biomaterials, 31(24), 6121-6130.