AM iri kufambira mberi nekukurumidza kubva pakushandisa prototyping kusvika pakushandisa zvikamu zvekupedzisira, ichiisa dambudziko pamichina yekugovera zvinhu maererano nekugona kukuru kwekuburitsa zvinhu uye kuenderana kwemhando. Sezvo shanduko iyi yemusika ichichinja, kunzwisisa mashandiro evatengesi vakakosha pasi rose kunowedzera kukosha. Chimwe chezvinhu zvakadaro chinopesvedzera iChina PETG Filament Factory, mugero unokosha wezvinhu zvethermoplastic zvinoshanda zvakanyanya pasi rese. Ongororo iyi inoongorora kuti vagadziri vanoenzanisa sei chiyero chekugadzira nemhando chaiyo yezvinhu kuti zvive zvakavimbika zvakanyanya mumisika yekudhinda ye3D yeindasitiri nevatengi pasi rese.
Kubudirira muKugadzira uye Kusvika Pasirose
"Kuyera" muindasitiri ye filament zvinoreva kugara kwenguva refu, kutakura zvinhu uye kusangana nezvinodiwa zvepasi rose pasina kukanganisa mitemo yezvigadzirwa. Kubva muna 2011, Torwell Technologies Co. Ltd yave ichinyanya kukosha pakugadzira zvivakwa zvekushanda zvakagadzirirwa kutakura zvinhu zvakawanda.
Pachivakwa chavo chemazuva ano chine 2,500 square metres, kambani iyi yakagadzira mashandiro avo kuti agadzirise huwandu hwakawanda hwezvinhu zvakagadzirwa uye yakaisa mari kuti ihugadzirise, ichigadzira makirogiramu zviuru makumi mashanu pamwedzi emhando yepamusoro ye3D printer filaments kuti irambe ichigadzirwa. Kugona kwekugadzira kwakadaro kunobatsira vagadziri kuti vatarisire manejimendi epasi rose ekutengesa zvinhu zvinobudirira sezvo rudzi urwu rwekuvimbika runoderedza njodzi dzinoenderana nekushomeka kwezvinhu kana kukanganiswa kwezvigadzirwa ukuwo ichipa vadyidzani nzira yakachengeteka yekutenga zvinhu.
Scale ndiyo musimboti wezvose zvinomirirwa nekambani, sezvinoratidzwa nekusvika kwayo pasi rose. Torwell yakaisa pfungwa dzayo pakuva mubatsiri mutsva wekudhinda we3D, ichiwedzera kugoverwa kwezvigadzirwa munyika dzinopfuura makumi masere nenzvimbo - kusanganisira North America, Europe, South America neAsia-Pacific. Izvi zvinoratidza network yefekitori yepamusoro yekufambisa zvinhu uye kugona kufamba munzvimbo dzakasiyana-siyana dzemitemo yepasi rose uye dzekutumira zvinhu. Mabhizinesi anovimba nekuwanikwa kwezvinhu pasi rose achaona kuti kuwana zvinhu zvakaita sePETG zvinogadzirwa nekugoverwa kubva kuChina kunopa zvese zvakanakira zvehupfumi uye zvekufambisa zvinhu - kupa zvinhu zvisinei nenzvimbo yako.
Kugona uye Kuenderana: Kuzadzisa Zvinodiwa Pasirose
Kugona kwedu 50,000 kgs pamwedzi hakungomiriri huwandu chete; kunoratidza kugona kwedu kuchengetedza kuenderana pamabheti makuru. Kunyangwe kusiyana kudiki muhukuru hwefilament kana makemikari kunogona kukonzera kutadza kukuru kwekudhinda mukugadzirwa kwepamusoro. Kusvika padanho repamusoro rekubudisa uku uchitevedzera kushivirira kwakaringana (senge + -0.02mm yefilament dzavo) kunoda michina yepamusoro yekugadzira uye maitiro akaomarara ekusimbisa mhando. Kupa filament mumhando dzakasiyana-siyana - 1.75mm, 2.85mm uye 3.0mm pamwe nemidziyo yakasiyana-siyana yehuremu kubva pa250g kusvika ku10kg - zvinoratidza kushanduka kwedu kushanda kuti tigadzirise zvinodiwa zvekudhinda padesktop pasi rose.
Torwell Technologies inoonekwa seimwe yenzvimbo dzakakosha pakugadzira michina yemhando yepamusoro, ichivakira paruzivo rwemakore anopfuura gumi mumusika wekudhinda we3D. Vanoonekwa sevamwe nekuzvipira kwavo kuR&D mukuvandudza michina yepolymer izvo zvinovabvumira kuramba vari pamberi pekugadzira michina yemhando yepamusoro.
Maitiro aTorwell anosanganisira kushandira pamwe chete nemasangano edzidzo, kunyanya Institute for High Technology neNew Materials kumayunivhesiti ane mukurumbira munyika. Uyezve, Torwell anoshandisa nyanzvi dzezvinhu zvepolymer sevanopa mazano ehunyanzvi kuti vave nechokwadi chekuti kugadzirwa kwechigadzirwa kwakavakirwa pasainzi yezvinhu zvepamusoro. Iyi modhi yekushandira pamwe inobvumira Torwell kushandura nekukurumidza kufambira mberi kwedzidziso zvakananga kuita zvigadzirwa zvinobudirira mukutengeserana - chimwe chinhu chisingagoneke nemamwe mamodheru muindasitiri inogara ichichinja senge iyi.
Kuburikidza nekuedza kwakasimba kweR&D, Torwell (US/EU) naNovaMaker (US/EU) vakaunganidza kodzero dzavo dzepfuma yepfungwa, mapatenti, zviratidzo zvekutengeserana, uye zviratidzo zvinoratidza kuzvipira kwavo mukuvandudza zvinhu zvitsva mumusika une makwikwi. Senhengo dzeChina Rapid Prototyping Association, vanoratidzawo chinzvimbo chavo mukati mehurongwa hwekugadzira hwepamusoro hweChina.
Pamwe chete nekuvandudzwa kwetekinoroji, fekitori iyi inonyanya kusimbisa mutoro wekuchengetedzwa kwezvakatipoteredza nekutarisira. Vakabudirira kupasa masisitimu maviri epasi rose ekutarisira mhando (ISO 9001 ne14001). Kugamuchira zviyero izvi zvepasi rose kunoita kuti maitiro emukati kubva pakutenga zvinhu zvakabikwa kusvika pakugoverwa kwekupedzisira ave neruzivo rwezvakatipoteredza uye anodzorwa nemazvo - zvichigadzira nzira yekutarisa mhando kupfuura kungotsanangurwa kwechigadzirwa.
Kutsvaga neKuvandudza Makore Gumi Eruzivo: Basa reR&D Kutarisa pazvinhu zvinoshanda zvakanyanya zvakaita sePETG kunokonzerwa zvakananga nekudyara kweR&D kwenguva refu. Sezvo PETG ichida maitiro chaiwo ekugadzira nekubvisa zvinhu, kushandisa zviwanikwa zvakanyanya mukuvandudza kwayo kwakabvumira fekitori kugadzirisa mashandiro ezvigadzirwa - kubva pakuwedzera kugona kudhindwa (semuenzaniso, mahwindo ekupisa kwakafara) ukuwo panguva imwe chete ichivandudza hunhu hwakakosha hwemakanika; zvichibatsira pakushandisa AM zvakanyanya kuomarara.
Petg: Zvakanakira uye Mashandisirwo ePolyethylene Terephthalate Glycol (PETG) yave chinhu chakakosha chinogutsa nyore kwekudhinda kwePLA, ine utsi hushoma, uye kugara kwenguva refu kweABS, pasina zvinodiwa zvekupisa zvakaoma. Nekuongorora hunhu hwayo zvakanyanya, vagadziri vari kutsvaga zvinhu zvinoshanda vakawana kushanda kwayo kukuru.
Filaments dzePETG dzine simba guru uye dzinodzivirira kukuvadzwa, zvichiita kuti dzikwanise kushandiswa muzvikamu zvinoshanda zvinofanira kutsungirira kumanikidzwa kwemuchina. Uyezve, kusashanda kwadzo kwemakemikari kunoita kuti PETG ive sarudzo inokwezva pakugadzira zvikamu zvinosangana nezvinhu zvinogona kukuvara, zvakaita semidziyo yemakemikari, michina yerabhoritari kana matangi ekuchengetera zvinhu; zvichiita kuti PETG ive sarudzo inonyanya kufarirwa mumaindasitiri akadai sekugadzirisa zvishandiso zvekurapa kana sevhisi yemotokari uko kusashanda kwemakemikari kuri chinhu chakakosha.
PETG ine simba guru rekudzivirira UV, zvichiita kuti ive sarudzo yakanaka kwazvo yekushandisa kunze uye zvinhu zvinosangana nemamiriro ekunze kwenguva refu. Uyezve, kujeka kwayo kunoita kuti PETG ive yakakodzera kushandiswa kunoda macasing akajeka kana anopenya kana mamodheru emaziso zvichienzaniswa nezvinhu zvinokurumidza kuora kana kuti kutsvuka - zvichiwedzera mabhenefiti ayo ekushanda kupfuura zvimwe zvinhu.
Filament yePETG inogadzirwa kuburikidza nemaitiro edu chaiwo ekugadzira inogadzirwa nezvinhu zvakaita seSkyGreen K2012/PN200 kuti ive nechokwadi chekuti makemikari akachena nguva dzose, uye kugona kwayo kugadzirwa kuita mavara akasiyana-siyana kuburikidza nemasisitimu akajairwa sePantone Matching System kunoita kuti ikwanise kupa zvakafanana kune zvikamu zvakakosha zvinonzwa kana zvinosangana.
PETG Filament yeZvikumbiro zveMaindasitiri
Magadzirirwo ekudhinda anokurudzirwa neTorwell PETG filament (Extruder Temperature 230-250, Bed tembiricha 70-80degC) anoratidza nyore kushandisa. Inozivikanwa nehwindo rayo rekupisa rakafara uye inoenderana nemaprinta akasiyana-siyana eFDM kubva kuma desktop models kusvika kuma industrial systems (semuenzaniso Reprap, Ultimaker Prusa I3 Bambu Lab X1 nezvimwewo), hwindo rayo rekupisa rakafara rinovimbisa mhando dzakasiyana dzemaprinta eFDM 3D (Reprap Ultimaker Prusa I3 Bambu Lab X1 nezvimwewo), zvichiita kuti PETG ive yakanaka kune ese ari maviri maitiro ekugadzira maprototyping anoshanda pamwe nemaitiro ekugadzira ma batch.
Kuve nechokwadi chekuti zvinhu zvinoenderana: Chitupa uye Kugadzira Kwazvo
Hunhu hwezvinhu zviri mumusika wepasi rose wanhasi huri kuramba huchitsanangurwa nemasangano echitatu anopa zvitupa. Chero China PETG Filament Factory huru inoita kutengeserana kwenyika dzese inofanira kunge iine zvitupa zvakawanda zvinoratidza kugamuchirwa mumaindasitiri ese.
Torwell Factory inoita shuwa kuti michina yayo yekudhinda ye3D inoenderana nemitemo yakasimba yepasi rose yezvakatipoteredza, kuchengetedzeka, uye zvinodiwa pakushanda, uye chimwe nechimwe chinhu chakabvumidzwa nemasangano akadai seISO 14001:2011 semuenzaniso.
Mitemo yezvakatipoteredza yakaita seRoHS (Restriction of Hazardous Substances) neREACH (Registration, Evaluation, Authorisation and Restriction of Chemicals), inopa vimbiso yekuti zvinhu zvinotevedzera mitemo yezvakatipoteredza pasina kudzora zvinhu zvakaita semercury.
Mienzaniso yeKuchengetedzeka neHunhu: Chitupa cheCE (European conformity), MSDSs (Material Safety Data Sheets), kutevedzera FDA kune mamwe maapplication ekubata chikafu uye kuyedzwa nemasangano anozivikanwa seTUV kana SGS ndeimwe yemimwe mienzaniso.
Zvitupa izvi hazvingogumiri pazvinodiwa nemutemo chete asiwo zvinosimbisa kuvimba nevatengi vepasi rose nekusimbisa maitiro emhando yekugadzira uye kutevedzera mitemo yakawanda yepasi rose - zvichivandudza kubatanidzwa mumaitiro ekugadzira ari pasi muNorth America, Europe neAsia.
Sechikamu chemuchina wavo wekugadzira, kunyatsoshanda zvakanaka kunoratidzwa nekushivirira kwakasimba kwe +- 0.02mm dhayamita ndiko kwakakosha. Kudzora kwakadaro kunoita kuti printer isavhare zvakanyanya uye kunoita kuti pave nekukwirira kwakafanana kunokanganisa zvakananga kusimba kwechimiro uye kupenya kwezvikamu zvakadhindwa.
Kutevedzera Mitemo: Zvitupa Zvepasi Pose uye Kunyatsogadzirwa Kwazvo
Pakazara, mufananidzo uyu unoratidza nzvimbo yekugadzira inodzorwa zvakanyanya uko kuvimbiswa kwemhando kunoiswa padanho rega rega. Kubva pakufananidza mavara nguva dzose uchishandisa masisitimu emavara akajairwa kusvika pakurongedza desiccant mumabhegi evacuum anogona kuvharwazve ane desiccant kuti pave nenzvimbo yakanaka yekuchengetera - zvese zvakagadzirwa kuti zvive zvakafanana kune vatengi vedu vepasi rose.
Nzira Inobatanidza Kupa KweGlobal AM
Rwendo kubva kunzvimbo dzekugadzira dzeChina, uko kunogadzirwa filament yePETG, kuburikidza neketani dzavo dzekutengesa kuenda kuzvikamu zvinoshanda pafactory floors kana zvishandiso zvevatengi kuyedza kwakakosha kweketani dzekutengesa dzepasi rose. Kubudirira kwefekitori hakungori mukugadzirwa kwehuwandu chete asiwo mukubatanidzwa kwayo kwehukuru nematanho epamusoro ekudzora mhando. Mari yekudyara yeTorwell Technologies kwemakore akawanda muR&D, kubatana kwedzidzo, ISO uye zvitupa zvekuchengetedza zvikuru uye network yakasimba yelogistic zvakaiisa semupi akavimbika wemhinduro dzethermoplastic dzepamusoro dzekushandisa kweindasitiri yekugadzira yekuwedzera yepasi rose. Kugona kwavo kwakasimba uye network yakazara yelogistics inotsigira zvinodiwa zvemidziyo zvichiripo uku zvichiri chisungo chakakosha muketani iyi yekupa.
Kuti uwane rumwe ruzivo nezvezvigadzirwa zvavo uye kugona kwavo kushanda, vanhu vanofarira vanogona kutsvaga webhusaiti yepamutemo yeTorwellTech pa:https://torwelltech.com/
Nguva yekutumira: Zvita-05-2025
