Kusimuka kwe 3D tekinoroji yekudhinda kwakavhura mikana mitsva mumaindasitiri akasiyana siyana, kushandura nzira dzekugadzira uye kugadzira nzira dzekugadzira dzinoshanda uye dzinogoneka. Nekudaro, kugona kwayo kwekusimudzira kugadzikana uye mutoro wezvakatipoteredza zvimwe ndezvimwe zvezvinhu zvinonakidza kwazvo. Nekusimudza tekinoroji yekugadzira (AM) tekinoroji, kudhinda kwe3D kuri kusunda miganhu yekugadzira yakasvibirira. Ichi chinyorwa chinoongorora kuti masevhisi ekudhinda e3D anogona sei kubatsira kune ramangwana rakagadzikana nekudzikisa marara, kushandisa zvigadzirwa zvinogoneka zvebiodegradable, uye nekubatanidza mapurasitiki akadzokororwa mukugadzira maitiro.
1. Chii chinonzi Green Manufacturing uye Sei3D KudhindaFit In?
Kugadzirwa kweGreen kunoreva kuvandudzwa kwezvigadzirwa nemasevhisi nenzira inoderedza kukanganisa kwezvakatipoteredza uye kuwedzera kushandiswa kwezvinhu zvinogonekazve. Inotarisa pakuderedza kushandiswa kwesimba, kuderedza carbon footprints, uye kubvisa tsvina panguva yekugadzira. Nzira dzechinyakare dzekugadzira, dzakadai sekubvisa, dzinosanganisira kucheka zvinhu kubva mubhuroko rakakura, zvichikonzera kuwanda kwemarara. Kusiyana neizvi, kuwedzera kwekugadzira - kana 3D kudhinda - inovaka zvigadzirwa zvakaturikidzana, zvichishandisa chete zvinhu zvinodikanwa pachinhu chekupedzisira, kuderedza kugadzirwa kwemarara.
Nekutora tekinoroji yekudhinda ye3D, maindasitiri anogona kuderedza kukanganisa kwezvakatipoteredza kwakabatana nekugadzirwa kwechinyakare. Semuyenzaniso, kukurumidza prototyping ne 3D kudhinda kunoderedza kudiwa kweakawanda kugadzirwa kutenderera, sezvo prototypes inogona kukurumidza kuyedzwa, kuchinjwa, uye kugadzirwa. Iyi nzira haingochengetedze nguva chete asiwo inoderedza kushandiswa kwezvinhu, sezvo zvinhu zvishomanana zvinodikanwa.
2. Kuderedza Waste kuburikidza neAdditive Manufacturing
Imwe yeakakosha mabhenefiti ezvakatipoteredza e3D kudhinda masevhisi kugona kwavo kudzikisa tsvina yezvinhu. Mukugadzirwa kwechinyakare, huwandu hukuru hwezvigadzirwa zvinowanzoraswa panguva yekucheka, kuumba, uye machining maitiro. Zvinoenderana nezvimwe zvidzidzo, kugadzira kwechinyakare kunogona kuburitsa kusvika 90% tsvina mune dzimwe nguva. Zvakasiyana,3D kudhindainzira yekuwedzera, zvichireva kuti zvinhu zvinowedzerwa layer by layer, zvichibvumira kutonga chaiko pamusoro pekuti yakawanda sei inoshandiswa.
Uyezve, kudhinda kwe3D kunogona kugadzira zvigadziriso zvakaomesesa nekushandisa kushoma kwezvinhu. Complex geometries uye zvikamu zvaimbove zvisingabviri kana kudhura zvakanyanya kugadzira uchishandisa nzira dzechinyakare zvino zvinogona kugadzirwa zviri nyore. Izvi hazvingodzikisi tsvina chete asiwo zvinovandudza kushanda zvakanaka, sezvo zvikamu zvakagadziridzwa kuti zvishandise hushoma hwezvinhu zvinogoneka.
3. Basa reBiodegradable Materials mu 3D Printing
Imwe tsvakiridzo yakakosha mukudhindwa kwe3D iko kushandiswa kwezvinhu zvinoodza. Zvishandiso izvi zvakagadzirirwa kuti zviparare zvakangoitika munzvimbo, zvichideredza kukanganisa kwavo kwenguva refu pane ecosystem. Imwe yezvinonyanya kushandiswa biodegradable zvinhu mu 3D kudhinda iPLA (polylactic acid), ipurasitiki-yakavakirwa chirimwa inogadzirwa kubva kune zvinogoneka kushandiswa sechibage kana nzimbe. PLA haingobvisike chete asi inogadzirawo kabhoni kashoma kana ichienzaniswa neyekare peturu-yakavakirwa mapurasitiki.
Dzimwe nzira dze biodegradable dzinosanganisira PHA (polyhydroxyalkanoates), iyo inotorwa kubva kubhakitiriya uye inogona kuparara muvhu uye mugungwa nharaunda. Izvi eco-hushamwari zvinhu zvinopa imwe inovimbisa imwe kune petroleum-based mapurasitiki anowanzo shandiswa mukati3D kudhinda, zvichibatsira mukuderedza kutsika kwezvakatipoteredza zvetekinoroji.
Nekubatanidza biodegradable filaments mu 3D kudhinda, mabhizinesi anogona kugadzira zvigadzirwa zvinogara uye zvinoshanda. Semuenzaniso, maindasitiri akaita sekurongedza, zvekurima, uye zvinhu zvevatengi zvinogona kushandisa biodegradable 3D kudhinda zvigadzirwa kugadzira eco-inoshamwaridzika zvigadzirwa zvinopunzika zvega nekufamba kwenguva, nokudaro kuderedza marara kwenguva refu mumarara.
4. Recycling Plastics for 3D Printing
Nyaya yemarara epurasitiki yave kunetsa maindasitiri mazhinji, nemamiriyoni ematani emarara epurasitiki ari kuraswa pagore. Nekudaro, 3D kudhinda kunopa mhinduro inogona kuburikidza nepurasitiki kudzokorodza. Kushandisa mafilamende epurasitiki akadzokororwa pakudhinda kwe3D hakungobatsiri kuderedza marara chete asiwo kunobvumira vanogadzira kudzorera zvakare mapurasitiki akaraswa kuita zvigadzirwa zvakakosha.
Semuenzaniso, rPET (yakagadziriswazve polyethylene terephthalate) chinhu chinowanzoshandiswa patsva mukudhinda kwe3D. rPET filaments inogadzirwa kubva kune-post-vatengi mabhodhoro epurasitiki uye zvimwe zvigadzirwa zvemarara epurasitiki. Aya mafilaments anobva ashandiswa mu3D kudhinda maitiro kugadzira zvinhu zvitsva senge dhizaini yemba, matoyi, uye zvinhu zvemotokari. Nenzira iyi, 3D kudhinda kunogona kubatsira kuvhara loop pamarara epurasitiki nekuishandura kuita zvigadzirwa zvitsva, kuderedza kudiwa kwezvinhu zvemhandara.
Zvakare, maitiro ekudzokorodza mapurasitiki ekudhindwa kwe 3D anogona kuitwa munharaunda, kubvisa kudiwa kwekutakura-kure-kure kutakura kwezvinhu zvakabikwa uye kuwedzera kudzikisa kwezvakatipoteredza tsoka yekugadzira. Nekubatanidza recycled epurasitiki filament mukati3D kudhinda masevhisi, vagadziri vanogona kugadzira zvigadzirwa zvine kabhoni kadiki tsoka, nepo zvichibatsira kune denderedzwa hupfumi.
5. Kushanda Kwesimba uye 3D Kudhinda
Kupfuura kuderedzwa kwemarara uye kuvandudzwa kwezvinhu, 3D kudhinda zvakare ine simba-inoshanda kana ichienzaniswa neyakajairwa nzira dzekugadzira. Maitiro ekugadzira echinyakare anowanzoda huwandu hwakakosha hwesimba kumabasa akadai sekudziya, kuumba, uye kugadzira. Mukupesana, 3D kudhinda kunoshandisa simba shoma nekuti inovaka zvinhu zvishoma nezvishoma, pasina kudiwa kwe mold, inofa, kana michina yakaoma.
Kubudirira kwekudhinda kwe3D kwakakosha zvakanyanya kumaindasitiri anovimba nekugadzirwa kwakaderera-vhoriyamu kana zvigadzirwa zvakagadzirirwa. Nzira dzechinyakare dzekugadzira kazhinji hadzina hunyanzvi kune madiki ekugadzira, sezvo kumisikidza michina uye mould kune chimwe nechimwe chigadzirwa chinoda rakakura simba rekudyara. Kudhinda kwe 3D, kune rumwe rutivi, kunogona kukurumidza kumisikidzwa kudhinda madhizaini akasiyana ane mashoma ekushandisa simba, zvichiita kuti ive sarudzo ine hushamwari yezvakatipoteredza yekugadzira diki-batch.
6. Zvitsva muZvinhu Zvakagadzikana uye Tarisiro Yeramangwana
Sezvo kudiwa kwezvinhu zvakatsiga zvekudhinda 3D kuri kuramba kuchikwira, indasitiri iri kuona mari yakakura mukugadzirwa kwezvinhu zvitsva. Makambani ari kuongorora mashandisirwo ezvigadzirwa zvebio-based zvakatorwa kubva kune zvakaita sealgae, gungwa, uye kunyange tsvina kubva mukugadzirwa kwechikafu. Zvishandiso izvi zvinogona kushandura indasitiri yekudhinda ye3D nekupa zvakatowanda eco-hushamwari dzimwe nzira kune echinyakare mapurasitiki.
Pamusoro pezvo, hutsva muhunyanzvi hwekudzokorodza zvinhu huri kugonesa kudzoreredza kwakanaka kwezvinhu zvakakosha kubva zvakaraswa zvakadhindwa zve3D. Semuenzaniso, vatsvakurudzi vari kugadzira nzira dzekuparadzanisa uye kuchenesa kushandiswa3D kudhinda filaments, zvichiita kuti zvishandiswezve pakudhinda. Iyi mhando yekuvharika-loop recycling inogona kubatsira kuve nechokwadi chekuti 3D kudhinda inoramba iri tsika yakagadzikana mune ramangwana.
7. Mhedziso: Kugadzira Nzira yeGreen Manufacturing ne 3D Printing
3D kudhinda kunopa yakakosha mukana wekudzikisa kwezvakatipoteredza kukanganisa kwekugadzira. Kuburikidza nekushandiswa kwemaitiro ekuwedzera ekugadzira, tekinoroji inoderedza marara, inoderedza kushandiswa kwesimba, uye inounza zvinhu zvitsva zvinogara mucheni yekugadzira. Zvigadzirwa zveBiodegradable, mapurasitiki akadzokororwa, uye nzira dzekugadzira dzinoshanda nesimba zviri kubatsira kuita kuti kudhinda kwe3D kuve chinhu chakakosha mushanduko yekugadzira girini.
Sezvo masevhisi ekudhinda e3D achienderera mberi nekushanduka, kubatanidzwa kwezvinhu zvakagadzikana uye maitiro ekudzokorodza zvichabatsira kugadzirisa matambudziko epasi rose ezvakatipoteredza uye kugadzira hupfumi hwakatenderedza. Ramangwana rekudhinda re3D rinotaridzika kupenya, sezvo richibata mukana wekusangoshandura kugadzira chete asiwo kufambisa shanduko kuenda kune inogarisa uye inoshamwaridzana indasitiri.
