Ngo-2020, i-coronavirus entsha yahlasela umhlaba wonke, yathinta zonke izici zomnotho womhlaba, ezokuthutha, nempilo ngezinga elikhulu. Umqedazwe onzima ubeke abantu esimweni esiqinile. Phakathi kwezinto zokuvikela ukuphepha, imaski, imaski yamehlo, izingubo zokuzivikela, ama-ventilators, njll. sekuphenduke izinto esishoda ngazo ngokwedlulele. Ngaphansi kwesimo esinzima, "onkulunkulu abakhulu" emhlabeni wonke basebenzise amaphrinta e-3D ukuphrinta izinto zobuciko ezahlukahlukene ukuze banciphise ukushoda okukhulu kwezinsiza zokwelapha.

Kulezi zinsuku, ukubheduka kwezifo eziwumshayabhuqe phesheya kwezilwandle sekukhule ngesivinini. I-Shenzhen Jiguang Erwo Technology Co., Ltd. kanye nozakwethu baphesheya kwezilwandle bathatha isinyathelo ngokushesha benza okokuvikela okuyingqayizivele ngosizo lwamaphrinta e-3D.

I-IVORY COAST ICôte d'Ivoire iyizwe elithuthukile eNtshonalanga Afrika. Kusukela kwaqubuka ngasekupheleni kuka-March, i-Côte d'Ivoire ingene esimweni esiphuthumayo, futhi izinyathelo ezengeziwe zokuvimbela ubhubhane ziye zasebenza, njengalezi: ukulawulwa kwemikhumbi, imingcele eqinile ezindizeni zasekhaya nezamazwe ngamazwe; izindawo ezahlukene zomphakathi nazo zikhanseliwe. Ukubhekana nalolu bhubhane olukhula ngamandla, uhulumeni ukhuthaza wonke umuntu ukuthi asebenzise izindlela eziningi ukubhekana nokushoda kwempahla yokulwa nalolu bhubhane. Njengozakwethu wesikhathi eside no-Jiguang Erwo, u-AYman waxhumana ngokukhuthele nomkhiqizi we-Jiguang Erwo okokuqala ngqa, ngethemba lokusebenzisa iphrinta ye-3D ukwenza amafreyimu ezibuko. Uhlaka lwezibuko olukhiqizwe iphrinta ye-3D lwamukelwa abantu abaningi bendawo, futhi uhlaka lwezibuko lwenziwe ngepulasitiki ye-PLA. Unqume ukusebenzisa inani elikhulu lemishini yokunyathelisa ye-3D ukuze enze amafreyimu ezibuko amaningi futhi awanikele ezibhedlela zendawo nasemiphakathini mahhala.

"Amaphrinta e-3D angakwazi ukwenza i-prototype ubuchwepheshe ngokushesha. Ngaphansi kwezimo ezikhethekile, angaphrinta okufunayo. Ngijabule kakhulu ukukwazi ukusiza abantu abaningi abadinga usizo. Ngethemba ukuthi idivayisi yokuphrinta ye-3D enhle kangaka ingamboza lonke uhla. Iphromothe ." Kusho u-AYman ngenjabulo.

Selokhu kwaqubuka lolu bhubhane, ithuluzi lokuphrinta le-3D seliphenduke ukusesha okushisayo phakathi nalolu bhubhane. Kungakhathaliseki ukuthi baphesheya kwezilwandle noma basekhaya, imaski ephrintiwe ye-3D, izinkinobho zamaski eziphrintiwe ze-3D, imaski yobuso ephrintiwe ye-3D, njll., lezi zinto zokusebenza zithinta ukuphishekela kwethu ubuchwepheshe bokuphrinta be-3D. U-Aurora Erwo ukholelwa ukuthi ubuchwepheshe bokuphrinta be-3D buzolandela ukuthuthukiswa kwesayensi nobuchwepheshe, futhi izicelo zokuphrinta ze-3D nazo zizosetshenziswa emikhakheni ehlukahlukene, futhi ekugcineni kube ivangeli laso sonke isintu.

Emasontweni adlule, izinkampani eziningi zamazwe ngamazwe, izinkampani zendawo, amanyuvesi, ngisho nabathandi bokushicilela be-3D bahlanganyele ukuze bakhe iqembu elikhulu lokunyathelisa. Bahlangana ndawonye, ​​benethemba lokugcwalisa igebe lokushoda kwezinsiza zokwelapha ngokusebenzisa amaphrinta e-3D ukwenza imaski yokuzivikela, imaski, ama-swabs omphimbo kanye nezingxenye zama-ventilators adingekayo ukulwa nalolu bhubhane.

U-Ramon Pastor, umongameli osabambile we-HP 3D printing and digital production, uthe: “Ikhono lokusabela lobuchwepheshe bokuphrinta be-3D empeleni liyashesha kakhulu. Kusukela ekukhulelweni, ekuklanyweni, ekukhiqizeni nasekukhiqizeni, kuthatha isikhathi. Ifushane kakhulu. Ngenqubo efanayo, abakhiqizi bendabuko bangathatha izinsuku noma amasonto ukukhiqiza."

Uhlu lwemikhiqizo engasebenzisa ukuphrinta kwe-3D luphinde lufakazele ukuthi ubuchwepheshe bokuphrinta be-3D bunamandla okunciphisa inkinga yokuhlinzekwa kwezokwelapha. Ezinyangeni ezimbili ezedlule, i-HP iyodwa ikhiqize imikhiqizo engaphezu kuka-50,000 ezikhungweni zayo zokunyathelisa e-United States naseSpain futhi yayisabalalisa ezibhedlela nasezikhungweni ezidingekayo.

Ngokungeziwe kumamaski okuzivikela adingeka nje kanye nemaski, ukuze kuvinjelwe ukutheleleka kwamagciwane ngenxa yokuthinta isandla, i-HP yenze i- isibambo somnyango engavulwa ivalwe ngendololwane. Ngaphezu kwalokho, i-HP iphinde yakha ama-swabs omphimbo angasetshenziswa ukuhlola igciwane, kanye nama-ventilators angaphandle aphuthumayo enziwe ngezingxenye eziphrintiwe ze-3D, futhi la madivayisi azofakwa ekukhiqizeni ngemva kokuphasa izivivinyo emasontweni ambalwa ezayo.

Imishini yezokwelapha ezizimele iyadlondlobala, kodwa ubuchwepheshe bokuphrinta be-3D busekude kakhulu nokwazi ukugcwalisa izikhala zemishini yezokwelapha.

Yize ezinye izibhedlela seziqalile ukusebenzisa imikhiqizo ephrintiwe ye-3D ukukhulisa uhlu lwazo lokuhlinzeka, kweminye imishini yezokwelapha ebalulekile, njengama-ventilators, imikhiqizo ephrintiwe ye-3D isenezingozi ezithile zokuphepha. Ngakho-ke, umuntu ophethe isibhedlela angase angakwazi ukusebenzisa le mikhiqizo ngokuzethemba.

Ngesikhathi esifanayo, i-US Food and Drug Administration (FDA) nayo iqaphe kakhulu. Kuze kube manje, ingxenye encane kuphela yezicelo ezithunyelwe zemishini yezokwelapha yokuphrinta ye-3D igunyazelwe ukukhiqizwa.

Kodwa-ke, i-FDA iphinde yabhala kuwebhusayithi yayo esemthethweni: "Ngesikhathi esikhethekile sezimo eziphuthumayo zezempilo yomphakathi ze-COVID-19, ubuchwepheshe bokuphrinta be-3D bungasiza ekwandiseni iqoqo lemishini yezokwelapha, futhi ukuphrinta kwe-3D kwemishini ethile kufaneleka kakhulu."

"Impi Yokulwa Nobhubhane"

Ithimba elibhekele ukuphrinta kwe-3D kanye nabanye ochwepheshe bezokwelapha babonakala benethemba elikhulu lobuchwepheshe bokuphrinta be-3D.

Imitapo yolwazi eminingi ehlanganyelwe yamanyuvesi iqoqe imishini yokuphrinta ye-3D ehlobene ndawonye, ​​futhi kukhona abathanda ukuphrinta be-3D abalethe imishini ekhaya ukuzosiza. Ezinye izinkampani ezincane seziqalile ukubambisana nezimbangi ukuze kusheshiswe ukukhiqizwa kwemishini yezokwelapha.

Enkabeni yedolobha laseNewark, eNew Jersey, iTangible Creative, iphrinta ye-3D enamaphrinta ayi-100 e-3D, ibambisene nembangi yayo i-MakerBot e-Brooklyn, futhi yakha ngokuhlanganyela i-3D ebizwa ngokuthi i-Covid Makers Response ne-Columbia University. Umfelandawonye wokuphrinta. Umfelandawonye ungenza imaski yobuso ebalelwa ku-2,000 30 nsuku zonke, futhi amavolontiya anesibopho sokuwathumela ezibhedlela ezingaphezu kuka-XNUMX eManhattan.

UNevaris AC, umsunguli kanye ne-CEO yeTangible, uthe ngomzwelo: "Kuzwakala sengathi sisempini manje."

Futhi lokhu kuyingxenye yale nhlangano kazwelonke. Kulezi zinsuku, izinkampani kungakhathaliseki ukuthi zinkulu noma zincane kangakanani ezikwaziyo seziqala ukukhiqiza imishini yezokwelapha.

Abakhiqizi bezimoto abakhulu baseMelika manje sebeshintshele ekukhiqizeni ama-respirators, kanti i-Apple nezinye izinkampani zobuchwepheshe baklama izihlangu zobuso ezivikelayo, futhi izinkampani ezikhiqiza izinsiza zomakhalekhukhwini kanye nehardware yemidlalo nazo ziphendukela ekwenzeni izihlangu zobuso. Izinkampani eziningi zikhiqiza ezisekelweni ezikhona zokukhiqiza, kanti abakwaFord bathi bazokhiqiza imaski esetshenziswayo ezikhungweni zokukhiqiza ezithuthukile.

U-Anthony Costa unguprofesa esibhedlela saseMount Sinai eNew York City kanye nomqondisi weSinai Biodesign, isikhungo sokusungula izinto zezokwelapha ebesilokhu sisiza izibhedlela ukuthi zithenge imishini yokunyathelisa ye-3D. Uthe: "Phakathi nayo yonke le nkinga, i-3D iphrintiwe Umfelandawonye uyamangaza impela."

Wengeze wathi: “Ngandlela thize, lokhu bakwenza ngendlela yokuhlanganisa abantu. Wonke umuntu onephrinta ye-3D ususa umshini endaweni engaphansi kuze kugcwale idolobha lonke. Imishini yabo yokuqinisekisa izidingo zokuphrinta zezingxenye ezibalulekile zezokwelapha."

Ngasekuqaleni kwale nyanga, uMongameli uTrump wacela uMthetho Wemikhiqizo Yezokuvikela Kazwelonke ukuthi usheshise ukukhiqizwa kwama-ventilators neminye imishini. Ngaphandle kwalokhu, isikhathi sokulethwa kwemishini eminingi kusafanele silinde kuze kube uJuni.

Iningi lezinkampani zokuphrinta ze-3D zithe yize zingeke zithathe indawo yokukhiqiza kwendabuko, azinayo imishini futhi izimpilo zabasebenzi bezokwelapha zisongelwa. Ubuchwepheshe bokuphrinta be-3D buyashesha futhi bunokukaleka okuhle, okuyisixazululo esisebenza kahle kakhulu okwamanje.

UGreg Kessler, oyi-CEO ye-Shapeways, inkampani yokunyathelisa ye-3D, uthe: “Amaphrinta e-3D akhiqizwa ngokushesha okukhulu, ngakho angakwazi ukugcwalisa izikhala zesikhashana esifushane... Ngokusobala, yingakho ubuchwepheshe bokuphrinta be-3D bukhona. ."

Sekuyisikhathi eside, imaski ekhiqizwa abakwaShapeways isatshalaliswa ezibhedlela zaseNew York, futhi basakhiqiza ama-swabs omphimbo kanye nama-ventilator dispensers angasetshenziswa iziguli eziningi.

Ukuphrinta kwe-3D akuphelele

Imishini ethile yezokwelapha kulula ukuyikhiqiza kuneminye imishini yezokwelapha, ngakho ukuphrinta okuningi kwe-3D kugxile ekukhiqizeni okokusebenza okufana nemaski.

E-University of California San Francisco Medical Center, uJeanne Noble, uprofesa wezokwelapha eziphuthumayo kanye nenhloko ye-coronavirus, utshele i-CNN Business engxoxweni: “Ngaphansi kwezimo ezijwayelekile, imaskhi kufanele ilingane kahle esiphongweni. , Vala imaski. Futhi akufanele kube yinde kakhulu, ukuze abasebenzi bezokwelapha bathinte isifuba sabo esiphezulu lapho bebheka phansi futhi bavimbele umsebenzi wabo. Ngesikhathi esifanayo, kufanele yenziwe ngepulasitiki, ngoba ipulasitiki isobala futhi kulula ukuyibheka isiguli. Ngemuva kokuthi lezi zidingo sezifinyelelwe, imaski ingasetshenziswa ngokusemthethweni ."

Eminye imishini yezokwelapha eyisisekelo njengama-ventilators kanye nemaski kunzima ukuyifaka emkhiqizweni ngoba izidingo zokukhiqiza zale mishini zikhethekile, futhi ukukhiqizwa kuvame ukudinga imvume ye-FDA.

Kepha manje ama-ventilators aya eba abaluleke kakhulu, ikakhulukazi kwezinye izifundazwe e-United States. Ngenxa yokushoda okukhulu kwama-ventilators, ezinye iziguli zizofa.

"Njengoba isibalo sezifo siqhubeka nokukhuphuka, abaphathi abaphezulu besibhedlela nabo sebeqalile ukuqonda ubuchwepheshe bokuphrinta be-3D futhi bacabange ukuthi ukushoda kwama-ventilators kuzobeka yiphi ingozi iziguli?" UDkt. Costa weSibhedlela saseMount Sinai uthe, “Njengoba wonke umuntu azi, ukuphefumula Umshini uyithuluzi elisekela ukuphila, kodwa awugcini nje ngokuya esitolo uyothenga izingxenye bese ungawusebenzisa. Njengodokotela, kufanele senze ucwaningo futhi sihlole ezinye izinto eziphrintiwe nge-3D, futhi singayisebenzisa kuphela uma ihlangabezana nezidingo. sebenzisa."

I-FDA iphinde yaxwayisa ngokuthi nakuba imishini yokunyathelisa ye-3D inganikeza ukuvikeleka kwesithiyo esingokomzimba, ayikwazi ukuqinisekisa ngokuphelele ukuthi ingavimba uketshezi oluncane noma izinhlayiya emoyeni.

Ngokwencazelo yewebhusayithi ye-FDA: "Amamaski aphrintiwe we-3D angase abukeke njenge-PPE yendabuko (imishini yokuzivikela yomuntu siqu), kodwa awakwazi ukuqinisekisa izinga elifanayo lokuvikela mayelana nokuhlukaniswa, ukumelana noketshezi, ukuhlungwa nokulawula ukutheleleka."

Umkhulumeli we-FDA uthe Isikhungo Sezempilo Sikazwelonke se-FDA kanye noMnyango Wezindaba Zomakadebona wase-US ndawonye bahlole izinhlelo zokusebenza zokukhiqiza zokuphrinta ze-50D ezingama-3. Kepha kuze kube manje, yimaski eyodwa kuphela nezinhlobo eziyisishiyagalombili zamamaski ezigunyaziwe ukuthi zisetshenziswe emtholampilo, kanti ezinye omamaski ezine ukuze zisetshenziswe umphakathi.

Umkhulumeli wengeze wathi: "Ngenxa yalolu bhubhane, sifuna futhi ukuguquguquka futhi sishintshe ngangokunokwenzeka ukuze sihlangabezane nesidingo sokuhlinzekwa kwemishini yezokwelapha. Inqobo nje uma izicelo zokukhiqiza ezilethwe yiwo wonke umuntu zihlangabezana nezidingo zedatha, sizobe bavume."

Kodwa ukuphrinta kwe-3D kuseyithemba

Njengamanje, kubonakala sengathi ezinye izibhedlela ziyaqhubeka nokukhetha imishini yokunyathelisa ye-3D ehlangabezana nezidingo zokusetshenziswa.

Inyuvesi yaseCalifornia, eSan Francisco ibambisene nenkampani yokuphrinta ye-3D iCarbon ukukhiqiza ama-swabs omphimbo ukuze kuhlolwe i-coronavirus. Futhi uSolwazi Noble ubikezela ukuthi ama-swabs omphimbo azosetshenziswa emasontweni amabili ezayo.

Uthe: "Ama-swabs okuhlola asantuleka kulesi sigaba. Uma ukuphrinta kwe-3D kuphumelela kulokhu, kuzoba negalelo elibalulekile."

Ngokombiko we-Federation of American Scientists (FAS) ngonyaka odlule, acishe abe ngu-600,000 amaphrinta we-3D wabathengi anenani elingaphansi kuka-US$5,000 athengiswa e-United States ngo-2018. Ngakho-ke, kukhona inethiwekhi engaba nkulu yobuchwepheshe bokuphrinta be-3D. e-United States. Sebenzisa ngokunenzuzo.

I-Tangible Creative, i-Hewlett-Packard kanye ne-Shapeways sebevele bathumele imibhalo yabo ye-3D ephrintiwe yedivayisi yezokwelapha ku-inthanethi ukuze noma ubani odingayo ayiphrinte.

U-Eugene Chang, umsunguli kanye nomqondisi we-Tangible design, wathi: “Lolu hlobo lokunyathelisa aludingi isikhunta. Ngemva kokulanda ifayela ledijithali, ungakwazi ukwabelana ngalo nabanye futhi ubavumele baqhubeke nokuphrinta. Kufana nokusebenza kuphrinta ye-2D ngokuthumela i-imeyili."

Kodwa uCosta, uprofesa esibhedlela saseMount Sinai, uthe ngisho nangemvume edingekayo, imishini ethuthuke kakhulu idinga amaphrinta amaningi ezimbonini ukuze asebenze. Ngokombiko we-FAS, kusukela ngonyaka ka-2018, sekuthengiswe amaphrinta ezimboni ayi-140,000 emhlabeni jikelele.

Iningi lezinkampani zokuphrinta ze-3D zishilo ukuthi uma izithiyo zokulawula nokuhlola sezixazululiwe, zingangena ngokushesha ekukhiqizeni ngobuningi. Umfundisi, umongameli osabambile we-HP 3D printing, uthe embonini ye-HP yase-US kuphela, ama-swabs okuhlola ayisigidi angakhiqizwa isonto ngalinye.

Uma umhlaba ubanjwe wuvalo lwegciwane, nakuba ubuchwepheshe bokuphrinta be-3D bungakwazi ukusivala ngokuphelele isikhala semishini yezokwelapha, ngempela bungadambisa isidingo esiphuthumayo ngezinga elithile.

Xhumanisa nale ndatshana: Iphrinta ye-3D isiphenduke i-artifact yomhlaba wonke yokulwa nobhubhane

Phinda Uphrinte Isitatimende: Uma ingekho imiyalelo ekhethekile, zonke izindatshana ezikule sayithi zingezangempela. Sicela ukhombise umthombo wokuphrinta kabusha:https://www.cncmachiningptj.com

I-PTJ® inikeza uhla oluphelele lwe-Custom Precision i-cnc machining china amasevisi.ISO 9001:2015 &AS-9100 eqinisekisiwe.

Isitolo somshini onguchwepheshe bezinsizakalo zokwenziwa kwezimboni zokwakha nezokuthutha. Amakhono afaka i-plasma kanye ne-oxy-fuel cutting, Imishini ehlanganisiwe, MIG kanye I-Custom Aluminium CNC Precision Milling Welding Jig Fixture, ukwakhiwa komqulu, ukuhlanganisa, Lathe machining steel stainless cnc umshini umphini, ukugunda, futhi Izinsizakalo ze-CNC Swiss Machining. Izinto eziphathwayo zifaka i-carbon kanye Passivation Stainless Steel Machining Cover Izingxenye Zeplate.

Sitshele okuncane mayelana nesabelomali sephrojekthi yakho kanye nesikhathi sokulethwa okulindelekile. Sizokwenza amasu nawe ukuze sikunikeze izinsiza ezingabizi kakhulu ukukusiza ufinyelele umgomo wakho, wamukelekile ukuthi uxhumane nathi ngqo ( sales@pintejin.com ).