Izindaba - Ukusungula Izinto Zekhebula le-TPU: Izixazululo ze-Ultra-Soft Si-TPV zamakhebula kagesi aqinile naqinile

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Ingabe Izintambo Zakho Ze-TPU Zabathengi Ziyaqhekeka, Zinamathela, Noma Zilahlekelwa Umuzwa Wazo We-Premium?

Emakethe yanamuhla ye-elekthronikhi yabathengi encintisanayo, ikhebula aliseyona nje isixhumanisi—liyingxenye yesipiliyoni somkhiqizo. Abathengi balindele ukuthungwa okubushelelezi, ukuguquguquka, kanye nokuqina kwesikhathi eside, kuyilapho abaklami befuna izinto ezilinganisela ubuhle, ukusebenza, kanye nokusimama.

I-Thermoplastic Polyurethane (TPU) isibe yinto ekhethwayo yezintambo zedatha ze-USB ezisezingeni eliphezulu, izintambo zokushaja, amabhande edivayisi agqokwayo, kanye nezesekeli zokuvikela ngenxa yokuqina kwayo, ukuqina, kanye nenduduzo yokuthinta okuthambile. Ngokungafani ne-PVC, i-TPU ihlanganisa amandla omshini, ukumelana ne-hydrolysis, kanye nokuguquguquka kwezinga lokushisa eliphansi, okwenza ibe yindawo efanele kakhulu kuma-electronics esimanje.

Kodwa-ke, njengoba amadivayisi ethuthuka eba mancane, mancane, futhi abe mancane, izinto ze-TPU ezivamile zibhekene nezinselele ezikhulayo—ukugoba ukukhathala, ukunamathela ebusweni, ukuphuzi kombala, kanye nokuvinjelwa komlilo okulinganiselwe. Lezi zinkinga zithinta ngqo ukubukeka komkhiqizo, isikhathi sokuphila, kanye nedumela lomkhiqizo.

Lesi sihloko sihlola izinselele ezivamile ezihlobene nama-cable edatha e-Thermoplastic Polyurethane (TPU) futhi siqokomisa intuthuko yakamuva kubuchwepheshe bokuguqulwa kwe-TPU. Izinto ezintsha ezifana ne-TPU ethambile kakhulu, ama-composites asebenzayo amaningi, i-TPU eqhuba ukushisa, kanyei-elastomer (Si-TPV) eguquliwe ye-thermoplastic esuselwe ku-silicone (i-Si-TPV)Lokhu kuthuthuka kobuchwepheshe kuvumela abakhiqizi ukuthi bakhiqize izintambo ezibonisa ukuguquguquka okumangalisayo, ukuqina, kanye nekhwalithi ephezulu kuzo zonke izici.

1. Izinselele Ezivamile Kuma-TPU Data Cable Compounds

1.1 Ukukhathala Kwemishini Nokwehluleka Kokugoba

Izintambo zibekezelela izinkulungwane zemijikelezo yokugoba ngesikhathi sokusetshenziswa—ikakhulukazi eduze kwezixhumi. Ngokuhamba kwesikhathi, ukucindezeleka kwangaphakathi kuholela ekuqhekekeni okuncane, ukumhlophe, noma ukuvezwa kwentambo, ukunciphisa isikhathi sokuphila kanye nokubeka ukuphepha engcupheni.

1.2 Ukunamathela Komphezulu Nokwenza Ube Mhlophe

Ngenxa yesakhiwo sayo sama-molecule asezindaweni eziphansi, i-TPU ingase imunce umswakama noma ihlangabezane nokufuduka kwe-plasticizer, okuholela ezindaweni ezinamathelayo, ezimhlophe, noma eziqhakazayo ezinciphisa ikhwalithi yobuhle.

1.3 Ukumelana Nokuphuzi Kombala Nokuguga

Ukuchayeka ku-UV, ukushisa, kanye nomoya-mpilo ngesikhathi sokukhipha noma ukusetshenziswa kwansuku zonke kubangela ukushintsha kombala nokushabalala, ikakhulukazi ezintanjeni ezinombala okhanyayo noma ezibonakala kalula.

1.4 Inkinga Yokuvinjelwa Komlilo Uma kuqhathaniswa Nokuguquguquka

Ama-TPU angenalo i-halogen-flame-retardant (HFFR) ahlangabezana nezidingo zemvelo kodwa avame ukunciphisa ukuthamba kanye nokucutshungulwa kalula—okuphoqa abakhiqizi ukuthi bakhethe phakathi kokuthobela imithetho yokuphepha kanye nenduduzo.

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2. Intuthuko yakamuva kubuchwepheshe bokuguqulwa kwe-TPU: Kusukela Ezinkingeni Kuya Ezixazululweni

2.1 I-TPU Ethambile Kakhulu Neguquguqukayo Yamakhebula E-Ergonomic

Ama-TPU athambile kakhulu (i-Shore A50–65) anikeza induduzo efana neyesikhumba ngenkathi egcina ubuqotho bomshini. Ngokulungisa kahle isilinganiso sezingxenye ezithambile ze-polyester noma i-polyether polyols kanye nokulungisa izandiso zeketanga, onjiniyela bangakha izinto ezithambile kodwa eziqinile.

Isibonelo Secala:

I-Jiuyan New Materials ithuthukise i-TPU ethambile kakhulu yezinhlelo zokusebenza zesikhathi eside zokuthintana nesikhumba, inikeza ukuthungwa okuthambile, okungacasuli, kanye nokumelana nokuguguleka okuphezulu. Ekwakhiweni kwekhebula, ukuhlanganisa ungqimba lwangaphakathi oluthambile kakhulu negobolondo langaphandle eliqinile kwakha ikhebula elinesakhiwo esikabili, elimunca umthelela ngaphakathi ngenkathi ligcina amandla angaphandle—okwandisa kakhulu isikhathi sokuphila sokugoba kanye nokukhanga okuthintekayo.

2.2 I-TPU Ehlanganisiwe Enemisebenzi Eminingi: Ukusebenza Kokulungisa

Ngokufaka izigcwalisi ezisebenzayo, izinhlanganisela ze-TPU ezinemisebenzi eminingi zingenziwa ngezifiso ukuze zihlangabezane nezidingo ezithile zokusebenza.

2.2.1 Izakhiwo Zokulwa Nokungcoliswa Komoya Nokungangcolisi

Ukuhlanganisa i-PDMS (i-polydimethylsiloxane) ekumbozweni kwe-TPU kuthuthukisa ukushelela komphezulu kanye nokungangeni kwamanzi.

Ucwaningo olwenziwe yiZhejiang University of Technology lubonise ukuthi i-PDMS eqediwe yi-hydroxyl yandisa i-engeli yokuxhumana kwamanzi kusukela ku-83° kuya ku-105°, okunciphisa ukunamathela kokungcola futhi kwenza kube lula ukugcinwa.

2.2.2 Ukuthuthukiswa Kokuqhutshwa Kokushisa

Izintambo zokushaja okusheshayo zikhiqiza ukushisa okukhulu. I-Shandong Inowe Polyurethane yakha i-TPU eqhuba ukushisa isebenzisa ama-polyester polyol, ama-isocyanates, izandisi zeketanga, kanye nama-thermal fillers. Lokhu kwakhiwa kuthuthukisa ukushabalaliswa kokushisa ngenkathi kugcinwa ukuguquguquka namandla omshini—kufanelekile kuma-USB-C kanye nama-PD cables.

2.2.3 Ukuqinisa Okwenziwa Ngemishini Nge-CNTs

Ama-carbon nanotubes (ama-CNT) asebenza njengeziqinisi ezincane ezidlulisa ukucindezeleka ngempumelelo. Ama-CNT axutshwe nge-acid axutshwe nge-TPU athuthukisa amandla okudonsa kanye nokwelulwa, avimbele ukuphuka ngesikhathi sokujikeleza okuphindaphindiwe.

(Qaphela: Lokhu okungenhla kucashunwe emiphumeleni yocwaningo eshicilelwe ku-inthanethi yizinkampani namayunivesithi abhalwe ohlwini.)

3. Ubuchwepheshe be-TPU obuguquliwe obunikwe amandla yizixazululo ze-Innovative Dynamic Vulcanizate Thermoplastic Silicone-Based Elastomer (Si-TPV)

Emkhakheni othuthukayo wesayensi yezinto ezibonakalayo, inhlanganisela ye-TPU kanyeama-elastomer asekelwe ku-siliconeivule izindlela ezintsha zokufeza ukusebenza okuphezulu kanye nobuhle obuphezulu. Uchungechunge lwe-Si-TPV 3100 lwe-SILIKE lwethula i-elastomer esezingeni eliphezulu esekelwe ku-vulcanizate silicone esebenza njenge-ai-polymer modifier kanye ne-plastic additiveekwakhiweni kwe-TPU.

Lokhu kusungula izinto ezintsha kunikeza ukusebenza kahle kokucubungula okuthuthukisiwe, ukuqina kwemishini, kanye nekhwalithi yobuso—okunikeza abakhiqizi ikhambi eliwusizo lokuhlangabezana nesidingo esikhulayo sezinto ezithambile, ezihlala isikhathi eside, nezisimeme ezintanjeni zikagesi zabathengi, izesekeli ezigqokwayo, kanye nezintambo zokushaja ze-EV.

3.1 Isakhiwo Sezinto kanye Nendlela Yokusebenza

IUchungechunge lwe-SILIKE Si-TPV 3100iyi-elastomer esuselwe ku-silicone eguquguqukayo e-thermoplastic thermoplastic, eyakhiwe ngobuchwepheshe obukhethekile obuhambisanayo obuqinisekisa ukuthi irabha ye-silicone ihlakazeka ngokulinganayo ku-TPU njengezinhlayiya ze-micron ezingu-2-3 ngaphansi kwe-microscope.

Le nhlanganisela eyingqayizivele inikeza amandla, ukuqina, kanye nokumelana nokuguguleka okuvamile kwama-elastomer e-thermoplastic ngenkathi ifaka izakhiwo ezifiselekayo ze-silicone, njengokuthamba, umuzwa othambile, kanye nokumelana nokukhanya kwe-UV namakhemikhali. Okubalulekile, lezi zinto zingasetshenziswa kabusha futhi zingasetshenziswa kabusha ezinqubweni zokukhiqiza zendabuko.

3.2Ukuthuthukiswa Kokusebenza Kwezakhiwo ze-TPU

3.2.1 Ububushelelezi Bomphezulu Nokumelana Nokuguguleka

Ukwengeza u-6%I-Si-TPV 3100 Series Elastomer Esekelwe ku-Silicone Esekelwe ku-Thermoplastickuthuthukisa kakhulu ukushelela kobuso be-TPU. Kuthuthukisa ukumelana nokuklwebheka nokuklwebheka, kunciphisa ukunamathela kothuli, futhi kuhlinzeka ngobuso obungabambeki, obungangcolisi—okubalulekile ezingxenyeni zekhebula nedivayisi ezibonakala kakhulu.

3.2.2 Ukunwebeka Nokuqina Kwemishini

Uma okuqukethwe kwe-Modified Silicone Elastomers Si-TPV kudlula u-10%, ukwakheka kwe-TPU kubonisa ukululama okuthuthukisiwe kokunwebeka, ukuthamba, kanye nokumelana nokukhathala. Lokhu kuthuthukiswa kusiza idatha yesivinini esikhulu kanye nezintambo zokushaja okusheshayo, lapho izinto kufanele zikwazi ukumelana nokugoba nokugoba njalo ngenkathi zigcina isimo nokusebenza.

3.2.3 Ukuqeda Okuthambile Nokucwebezela Komphezulu

UkuhlanganisaI-Si-TPV njenge-Matte TPU Modifier, enikeza i-TPU indawo ethambile, ethambile kanye nokuqedwa okungabonakali. Lokhu kulungiswa okuthintekayo nokubonakalayo kuphakamisa ulwazi lomsebenzisi kuzo zonke izinto zikagesi zabathengi, izintambo zokushaja ze-EV, izinto zikagesi ezigqokwayo, kanye namadivayisi aphathwayo, lapho induduzo, ubuhle, kanye nokuqina kubalulekile.

Isiphetho ngokuguqulwa kwe-TPU ehlanganisiwe enemisebenzi eminingi

Njengoba izinto zikagesi zabathengi ziqhubeka nokukhula, ukusungula izinto ezintsha kusalokhu kuyindlela ebalulekile yokwehlukanisa imikhiqizo. Ngokusebenzisa i-TPU ethambile kakhulu, izinhlanganisela ezisebenzayo eziningi, i-TPU eqhuba ukushisa, kanye ne-Si-TPVizilungisi ze-polymer,abakhiqizi banganqoba izinselele zesikhathi eside zokukhiqiza izintambo eziqinile, eziguquguqukayo, futhi ezicwengekile ngokubona.

Izixazululo zokuguqulwa kwe-Si-TPV ze-SILIKE ezinobungani nemvelo zinika amandla onjiniyela ukuklama isizukulwane esilandelayo sezinto zobuchwepheshe ezihlakaniphile, ezisimeme, nezisezingeni eliphezulu. Ubuso obungaguquki, obunosilika abugcini nje ngokuthuthukisa ulwazi lomsebenzisi kodwa futhi buphakamisa umbono womkhiqizo jikelele.

Xhumana ne-SILIKE ukuze ufunde ukuthi ubuchwepheshe bethu be-TPU obuguquliwe be-Si-TPV obuzinzile kanye nezixazululo zezinto ezintsha zingathuthukisa kanjani ukuqina kanye nekhwalithi yobuso bamakhemikhali e-TPU ezinhlelweni ze-elekthronikhi zabathengi.

Ngaphezu kwalokho, kubakhiqizi abafunalungiselela ukwakheka kwe-TPU kwezintambo zokushaja ze-EV—ngokuqeda okucwebezelayo okuthuthukisiwe, induduzo yesikhathi eside efana nosilika, kanye nokuqina okuphezulu—izinto ze-TPU eziguquliwe ze-Si-TPV zinikeza izinzuzo eziqinisekisiwe.

Ngaphandle kokusetshenziswa kwekhebula, amafilimu e-TPU aguquliwe e-Si-TPV anikeza ukumelana okuhle kakhulu nokuguguleka kanye nokuthinta isikhumba okuhambisana kahle, okwenza afaneleke kakhulu emikhiqizweni yesimanje yemboni.

Ukuze uthole ulwazi olwengeziwe, sicela uvakashelewww.si-tpv.com or contact amy.wang@silike.cn