Chii chinonzi TPU
TPU inomirira Thermoplastic Polyurethane.Iyo subset yeTPE uye yakapfava yepolyether mhando yepolyurethane inouya mumhando yekuoma mamakisi.Panguva imwecheteyo, TPU zvakare seimwe yezvinhu zvinowanzoshandiswa muindasitiri yemajekiseni.Asi nhasi tinoda kukuratidza imwe mhizha yekugadzirisa TPU, iyo 3D Kudhinda.Wakambofunga nezve 3D kudhinda zvikamu zvinoshanduka?Kana zvirizvo TPU chinhu chekuwedzera chinyorwa chako.
Typical properties
Kune akawanda zvivakwa zveTPU.Zvakaita se:
• Kurebesa kwepamusoro uye kusimba kwesimba
• Yakanakisa abrasion kuramba
• Kuderera-kupisa kushanda
• Yakanakisa mechanical properties, yakasanganiswa nerubber-like elasticity
• Kujeka kwepamusoro
• Mafuta akanaka uye mafuta anodzivisa
Zvikamu zveTPU zvinogadzirwa sei?
Zvechigadzirwa cheTPU, mugadziri anowanzo shandisa jekiseni rekugadzira kuti rigadzire.Isu tinofanirwa kubvuma kuti inzira isingadhuri yekugadzira zvikamu muhuwandu hwakawanda asi ine zvisingakwanisi maererano nekushanduka kwejometri kana kugadzirisa.Majekiseni akaumbwa zvikamu zvakamisikidzwa kuitira kuti zvigadzirwe muhuwandu hwemazana ezviuru kusvika kumamiriyoni - saka kumaindasitiri akaita sekugadzira michina yekurapa kana zvinhu zvemitambo kana imwe indasitiri, pane kudiwa kwehunyanzvi hunozvikweretesa zvirinani kune yakaderera vhoriyamu kugadzirwa kana kugadzirisa.
Sei uchisarudza TPU kune 3D Kudhinda
3D kudhindaTPU zvinhu zvinopa mikana kune izvo zvikamu zvinoda kuomarara kwejometri, dhizaini yakasarudzika uye inoda inodhura-inoshanda yakaderera-vhoriyamu kugadzirwa.
Parizvino pane akasiyana sarudzo dzeTPU 3D kudhinda, kusanganisira FDM uye SLS matekinoroji.Sezvo tekinoroji yekudhinda ye3D uye zvinhu zvave kufambira mberi, huwandu hwevagadziri vanosanganisa tekinoroji iyi mukufamba kwavo huchakura zvakanyanya.
3D kudhinda TPU inogonawo kubatsira vagadziri kusangana nezvinodiwa nemutengi kune zvakagadziridzwa uye zvemunhu zvinhu.Maererano neongororo, mune mamwe mapoka, vanopfuura 50% yevatengi vakaratidza kufarira kutenga zvigadzirwa kana masevhisi, vazhinji vavo vachida kubhadhara zvakanyanya kune chigadzirwa chakasarudzika kana sevhisi.Zvemaapplication anowanzo shandiswa TPU nerabha, senge helmets kana insoles, 3D yakadhindwa TPU zvikamu zvakakwana kune akawanda-customized ngowani padding, mitambo yemitambo, magogi, mahedhifoni, kana ergonomic gripping zvikamu zvezvigadzirwa zvetekinoroji.
Zvishandiso zveTPU 3D Kudhinda
Kudhinda kwe3D neTPU kunogonesa mabhizinesi kuunza prototyping kugona pasi pedenga remba yavo, kuderedza nguva dzekutungamira.
Semuyenzaniso kana Prototyping ngowani yemitambo, kuti usangane kunoda goko rakaomarara pamwe nekunyorovera mukati.Makambani edu ari kushanda kugadzira tekinoroji nyowani uye kushandisa TPU kugadzirisa dambudziko iri.Iwo makushion matsva achagadzirwa ane lattice zvimiro uye kukanganisa negation tekinoroji.Panguva imwecheteyo, yedu 3D Printing tekinoroji inokupa iwe kuwana kune akawanda zvinhu zvinofukidza zvakasiyana-siyana zvezvido, zvinokutendera iwe kuti uchengetedze budiriro nekugadzira zvese zviri mumba, uye kugadzirisa dhizaini yemhando dzakawanda dzakasiyana dzezvikamu nehunyanzvi humwe.
Inopa kusimba uye kusimba kwakasarudzika, 3D yakadhindwa TPU yakanakira ma prosthetics, orthotics, midziyo yakanangana nemurwere, uye michina yekurapa.
isu tinokwanisa 3D kudhinda iyo inochinjika uye yakasimba zvikamu zvinogadzira mikana mitsva yevashandi vekurapa nekubatanidza yakakwira simba rekubvarura uye kureba-pakupwanyika kwezvinhu zveTPU nerusununguko rwekugadzira uye kusimba kwekudhinda kweSLS 3D.
TPU inoshanduka elastomer, ichiita kuti ive yakanakira 3D kudhinda zvikamu zvekurapa senge:
• Medical mudziyo prototypes uye kuguma-kushandisa zvokurapa midziyo uye zvikamu
• Orthotic pads uye prosthetic liners
• Zvinopfekeka, zvisimbiso, mabumpers, nemachubhu
• Zvimedu, ngowani inogadzirisa helmete
• Mitambo yemitambo uye inogadzirisa insoles
Zvinhu zvekucherekedza kana uchishandisa TPU 3D kudhinda
Tembiricha
Paunenge uchidhinda neTPU, zvakakosha kuti ugadzirise marongero ekudhinda zvinoenderana.Kuita uku kunosanganisira kuseta tembiricha chaiyo yemupumburu uye mubhedha unodziya, kugadzirisa kumhanya kwekudhinda, uye kugadzirisa zvigadziriso zvekudzosera.
Vazhinji vanocheka vanozove nepreset mbiri yezvinhu zvakaita seTPU neTPE.Rongedza zvigadziriso chete kana iwe uchifunga kuti presets iri kupa mhedzisiro isina kukwana.
Tembiricha yemupumburu nemubhedha unopisa inoita basa rakakosha mukuona kuti TPU filament inonyungudika uye zvisungo nemazvo.Kazhinji, tembiricha yakakurudzirwa yeNozzle yeTPU inenge 230 °C.Nekudaro, iyo tembiricha chaiyo inoenderana neiyo chaiyo mhando uye rudzi rweTPU zvinhu zviri kushandiswa.
Kupisa kwemubhedha unopisa kunodawo kugadziriswa kana uchidhinda nezvinhu zveTPU.Mubhedha unopisa unobatsira kuvandudza kunamatira kweTPU filament kune inodhinda pamusoro uye kuderedza warping.Iyo tembiricha yemubhedha yakakurudzirwa yeTPU kudhinda inowanzosvika pakati pe40 ne60 °C.
Speed
Kudhinda kumhanya ndeimwe yakakosha kuseta kugadzirisa paunenge uchidhinda zvikamu zveTPU.
Nekuda kwekuchinjika kweTPU, inowanzorairwa kudhinda nekumhanya kunononoka pane zvaungaite nezvinhu zvakaomarara sePLA kana ABS.Kudhinda kumhanya pakati pe15 kusvika 20 millimeters pasekondi inowanzokurudzirwa TPU.Kudhinda kunononoka kunobvumira kudzora zvirinani pamusoro pefilament uye kubatsira kudzivirira nyaya dzakadai setambo kana kuyerera.
Tanga kushandira pamwe naRuicheng paTPU 3D kudhinda
Accounting kune yedu 3D yekudhinda simba inovhura mikana yemutengi yekuvandudza maitiro avo ekugadzira.Uye kuburikidza nemhando yepamusoro iterative prototyping, unogona kugadzirisa zvikamu zvaunoda zvichibva pakushandiswa kwekupedzisira.
Yedu 3D yekudhinda muchina wakakwana, unotengeka, uye unowanikwa, unogonesa maapplication matsva.Chikwata chedu chinogona kukupa iwe kutonga kwakawanda uye kuchinjika mukugadzira kwako uye kugadzira maitiro, zvisinei kuti ndeipi application kana indasitiri yauri chikamu chayo.
Kuti udzidze zvakawanda nezve 3D yakadhindwa TPU zvikamu zveRuiCheng, unogonataura nesutimu yekutengesa kukurukura yako yakasarudzika application.
Nguva yekutumira: Kubvumbi-08-2024