TPU ndi chiyani
TPU ndi chizindikiro cha Thermoplastic Polyurethane.Ndi kagawo kakang'ono ka TPE ndipo ndi polyether yofewa yamtundu wa polyurethane yomwe imabwera m'makalasi osiyanasiyana olimba.Nthawi yomweyo, TPU ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri pamakampani a jakisoni.Koma lero tikufuna kukuwonetsani luso lina lokonzekera TPU, ndiko Kusindikiza kwa 3D.Kodi munayamba mwaganizapo za magawo osindikiza a 3D?Ngati ndi choncho TPU ndiyofunikira kuwonjezera mndandanda wanu.
Zodziwika bwino
Pali zinthu zambiri za TPU.Monga:
• Kutalikirana kwambiri ndi kulimba kwamphamvu
• Wabwino abrasion kukana
• Kuchita kwa kutentha kochepa
• Makina abwino kwambiri, ophatikizidwa ndi mphira-ngati elasticity
• Kuwonekera kwambiri
• Mafuta abwino komanso kukana mafuta
Kodi magawo a TPU amapangidwa bwanji?
Pazinthu za TPU, opanga nthawi zambiri amagwiritsa ntchito jakisoni kuti apange.Tiyenera kuvomereza kuti iyi ndi njira yotsika mtengo yopangira magawo mochulukirachulukira koma ili ndi malire potengera kusinthasintha kwa geometric kapena makonda.Magawo opangidwa ndi jakisoni amakhazikika kuti apange mazana masauzande mpaka mamiliyoni - kotero kuti mafakitale monga opanga zida zamankhwala kapena zinthu zamasewera kapena mafakitale ena, pakufunika zaluso zomwe zimabwereketsa bwino kupanga kapena kusintha makonda.
Chifukwa chiyani musankhe TPU kukhala 3D Printing
3D kusindikizaZipangizo za TPU zimapereka mwayi pazigawozi zimafunikira zovuta za geometric, mapangidwe amunthu payekha komanso zimafunikira kupanga kotsika mtengo kwambiri.
Pakali pano pali njira zosiyanasiyana zosindikizira TPU 3D, kuphatikizapo FDM ndi SLS matekinoloje.Pamene ukadaulo wosindikiza wa 3D ndi zida zapita patsogolo, kuchuluka kwa opanga omwe akuphatikiza ukadaulo uwu mumayendedwe awo amakula mokulira.
Kusindikiza kwa 3D TPU kungathandizenso opanga kuti akwaniritse zofuna za kasitomala pazamakonda komanso makonda.Malinga ndi kafukufuku wina, m'magulu ena, opitilira 50% adawonetsa chidwi chogula zinthu kapena ntchito zomwe zasinthidwa makonda, ambiri mwa iwo anali okonzeka kulipira zambiri pazogulitsa kapena ntchito zomwe mwakonda.Pazinthu zomwe TPU ndi mphira zimagwiritsidwa ntchito nthawi zambiri, monga zida zodzitetezera monga zipewa kapena zotsekera, zigawo za TPU zosindikizidwa za 3D ndizoyenera zomangira zisoti, zida zamasewera, magalasi, zomverera m'makutu, kapena zigawo za ergonomic gripping pazinthu zaukadaulo.
Mapulogalamu a TPU 3D Printing
Kusindikiza kwa 3D ndi TPU kumathandizira mabizinesi kubweretsa luso lojambula pansi padenga lawo, kuchepetsa nthawi yotsogolera.
Mwachitsanzo pamene Prototyping chipewa chamasewera, kuti mukumane pamafunika chipolopolo cholimba komanso zofewa mkati.Makampani athu akuyesetsa kupanga ukadaulo watsopano ndikugwiritsa ntchito TPU kuthana ndi vutoli.Ma cushion atsopanowa adzapangidwa ndi zida za lattice komanso ukadaulo wotsutsa.Panthawi imodzimodziyo, teknoloji yathu yosindikiza ya 3D imakupatsani mwayi wopeza zipangizo zambiri zomwe zimakhudza zosowa zosiyanasiyana, zimakulolani kuti mukhale ndi chitukuko ndi kupanga zonse m'nyumba, ndikuwongolera mapangidwe a mitundu yosiyanasiyana ya zigawo ndi teknoloji imodzi.
Kupereka kulimba komanso kulimba kwapadera, TPU yosindikizidwa ya 3D ndi yabwino kwa ma prosthetics, orthotics, zida zapadera za odwala, ndi zida zamankhwala.
Titha kusindikiza 3D magawo osinthika komanso amphamvu kumapanga mwayi watsopano kwa akatswiri azachipatala pophatikiza mphamvu yakung'ambika komanso kutalika-pakusweka kwa zida za TPU ndi ufulu wamapangidwe ndi kulimba kwa kusindikiza kwa SLS 3D.
TPU ndi elastomer yosinthika, yomwe imapangitsa kuti ikhale yabwino pazosindikiza zachipatala za 3D monga:
• Ma prototypes a zida zamankhwala ndi zida zachipatala zomaliza kugwiritsa ntchito ndi zigawo zake
• Mafupa a mafupa ndi ma prosthetic liners
• Zovala, zosindikizira, mabampa, ndi machubu
• Zomangira, chisoti chopangiranso cranial
• Ma insoles othamanga komanso owongolera
Zinthu zomwe muyenera kuzizindikira mukamagwiritsa ntchito kusindikiza kwa TPU 3D
Kutentha
Mukasindikiza ndi TPU, ndikofunikira kusintha zosintha molingana ndi zomwe zasindikizidwa.Izi zimaphatikizapo kuyika kutentha koyenera kwa nozzle ndi bedi lotenthetsera, kusintha liwiro la kusindikiza, ndikusintha zoikamo zochotsa.
Ocheka ambiri amakhala ndi mbiri yokonzedweratu pazinthu monga TPU ndi TPE.Ingosinthani makonda ngati mukuganiza kuti zokonzeratu zikupereka zotsatira zosakwanira.
Kutentha kwa mphuno ndi bedi lotenthetsera kumachita gawo lofunikira pakuwonetsetsa kuti ulusi wa TPU usungunuke ndikumangika moyenera.Nthawi zambiri, kutentha kwa nozzle kwa TPU kumakhala pafupifupi 230 ° C.Komabe, kutentha kwenikweni kumadalira mtundu ndi mtundu wa zinthu za TPU zomwe zikugwiritsidwa ntchito.
Kutentha kwa bedi lamoto kumafunanso kusintha pamene mukusindikiza ndi zinthu za TPU.Bedi lotenthetsera limathandiza kupititsa patsogolo kumamatira kwa filament ya TPU kumalo osindikizira ndikuchepetsa kumenyana.Kutentha kwa bedi kovomerezeka kwa TPU kusindikiza nthawi zambiri kumakhala pakati pa 40 ndi 60 °C.
Liwiro
Liwiro losindikiza ndikusintha kwina kofunikira posindikiza magawo a TPU.
Chifukwa cha kusinthasintha kwa TPU, nthawi zambiri amalangizidwa kuti asindikize mwachangu kwambiri kuposa momwe mungasinthire ndi zida zolimba monga PLA kapena ABS.Liwiro losindikiza pakati pa 15 mpaka 20 mamilimita pa sekondi nthawi zambiri limalimbikitsa TPU.Kuthamanga kwapang'onopang'ono kumathandizira kuwongolera bwino kwa ulusi ndikuthandizira kupewa zinthu monga zingwe kapena kutulutsa.
Yambani kugwirizana ndi Ruicheng pa TPU 3D yosindikiza
Kuwerengera ku mphamvu yathu yosindikizira ya 3D kumatsegula mwayi kwa makasitomala kuti asinthe mapangidwe awo.Ndipo kudzera mu prototyping yapamwamba kwambiri, mutha kusintha magawo omwe mukufuna kutengera kugwiritsa ntchito komaliza.
Makina athu osindikizira a 3D ndi ocheperako, otsika mtengo, komanso opezeka, omwe amathandizira mapulogalamu atsopano.Gulu lathu litha kukupatsani kuwongolera komanso kusinthasintha pamapangidwe anu ndi kupanga, mosasamala kanthu kuti ndinu gawo la ntchito yanji kapena makampani.
Kuti mudziwe zambiri za 3D magawo osindikizidwa a TPU a RuiCheng, muthakulumikizana ndi athugulu la malonda kuti mukambirane ntchito yanu yapadera.
Nthawi yotumiza: Apr-08-2024