Litaba - TPU Cable Material Innovation: Ultra-Soft Si-TPV Solutions bakeng sa Likhoele tsa Elektroniki tsa Bareki tse Matte le tse Tšoarellang

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Na Likheibole tsa Hao tsa Elektroniki tsa Bareki ba TPU lia Petsoha, lia Khomarela, kapa li Lahleheloa ke Maikutlo a Tsona a Bohlokoa?

'Marakeng oa kajeno oa lisebelisoa tsa elektronike tse hlōlisanang le bareki, thapo ha e sa le sehokelo feela—ke karolo ea phihlelo ea sehlahisoa. Bareki ba lebella sebopeho se boreleli, ho tenyetseha le ho tšoarella nako e telele, ha baqapi ba batla thepa e leka-lekaneng botle, ts'ebetso le botsitso.

Polyurethane ea Thermoplastic (TPU) e fetohile thepa e ratoang haholo bakeng sa likhoele tsa data tsa USB tsa maemo a holimo, likhoele tsa ho tjhaja, li-band tsa lisebelisoa tse aparoang, le lisebelisoa tse sireletsang ka lebaka la ho tenyetseha ha eona, ho tiea le boiketlo ba ho ama habonolo. Ho fapana le PVC, TPU e kopanya matla a mechini, ho hanyetsa hydrolysis, le ho tenyetseha ha mocheso o tlase, e leng se etsang hore e be e loketseng bakeng sa lisebelisoa tsa elektroniki tsa mokhoa oa sejoale-joale.

Leha ho le jwalo, ha disebediswa di ntse di fetoha tse potlakileng, tse tshesane, le tse nyane haholoanyane, disebediswa tsa TPU tse tlwaelehileng di tobana le diphephetso tse ntseng di hola—ho kobeha mokhathala, ho kgomarela ha bokahodimo, ho ba mosehla ha mmala, le ho tiya ha malakabe ho fokolang. Mathata ana a ama ka ho toba ponahalo ya sehlahiswa, nako ya bophelo le botumo ba letshwao.

Sengoloa sena se hlahloba liphephetso tse tloaelehileng tse amanang le metsoako ea cable ea data ea Thermoplastic Polyurethane (TPU) 'me se totobatsa tsoelo-pele ea morao-rao mahlaleng a phetoho ea TPU. Lintho tse ncha tse kang TPU e bonolo haholo, metsoako e mengata e sebetsang, TPU e tsamaisang mocheso, leTPU e fetotsoeng ea thermoplastic e entsoeng ka silicone e nang le vulcanized (Si-TPV). Ntshetsopele ena ea theknoloji e nolofalletsa bahlahisi ho hlahisa likhoele tse bontšang ho tenyetseha ho ikhethang, ho tšoarella, le boleng bo phahameng ka ho fetisisa likarolong tsohle.

1. Liphephetso tse Tloaelehileng Metswakong ea Cable ea Data ea TPU

1.1 Mokhathala oa Mekaniki le ho Hlōleha ha ho Kobeha

Likhoele li mamella lipotoloho tse likete tsa ho kobeha ha li ntse li sebelisoa—haholo-holo haufi le lihokelo. Ha nako e ntse e ea, khatello ea ka hare e lebisa ho petsoheng ho honyenyane, ho soeufala, kapa ho pepesehela terata, ho khutsufatsa nako ea bophelo le ho beha polokeho kotsing.

1.2 Ho Khomarela le ho Tšoeufatsa Bokaholimo

Ka lebaka la sebopeho sa eona sa limolek'hule tsa polar, TPU e ka monya mongobo kapa ea ba le phetoho ea plasticizer, e leng se fellang ka libaka tse teteaneng, tse tšoeu, kapa tse thunyang tse fokotsang boleng ba botle.

1.3 Ho hanyetsa 'Mala o mosehla le botsofali

Ho pepesehela mahlaseli a kotsi a UV, mocheso le oksijene nakong ea ho ntša kapa tšebeliso ea letsatsi le letsatsi ho baka ho fifala le ho fela ha 'mala, haholo-holo ka likhoele tse mebala e bobebe kapa tse bonaletsang.

1.4 Bothata ba ho Thibela Lelakabe Khahlanong le ho Tenyetseha

Li-TPU tse se nang halogen tse thibelang lelakabe (HFFR) li fihlela litlhoko tsa tikoloho empa hangata li fokotsa bonolo le ho sebetsa habonolo—li qobella bahlahisi ho khetha pakeng tsa ho latela melao ea polokeho le boiketlo.

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2. Tsoelo-pele ea morao-rao mahlaleng a phetoho ea TPU: Ho tloha Mathata ho ea Litharollong

2.1 TPU e Bonolo le e Tenyetsehang bakeng sa Likhoele tsa Ergonomic

Metswako ya TPU e bonolo haholo (Shore A50–65) e fana ka boiketlo bo kang ba letlalo ha e ntse e boloka botsitso ba mechini. Ka ho lokisa karolelano ya dikarolo tse bonolo tsa polyester kapa polyether polyols le ho lokisa di-extender tsa ketane, baenjiniere ba ka hlahisa thepa e bonolo empa e tiile.

Mohlala oa Nyeoe:

Jiuyan New Materials e hlahisitse TPU e bonolo haholo bakeng sa lits'ebetso tsa nako e telele tsa ho kopana le letlalo, e fanang ka sebopeho se boreleli, se sa halefiseng, le ho hanyetsa ho tsofala ho hoholo. Moralong oa lithapo, ho kopanya lera le ka hare le bonolo haholo le khetla e ka ntle e tiileng ho etsa thapo e nang le sebopeho se habeli, e monyang tšusumetso kahare ha e ntse e boloka matla a kantle—e eketsang bophelo ba ho kobeha le boipiletso bo amang ka mokhoa o makatsang.

2.2 TPU e Kopantsoeng ea Mesebetsi e Mengata: Tshebetso ea ho Lokisa

Ka ho kenyelletsa li-filler tse sebetsang, li-composite tsa TPU tse sebetsang ka bongata li ka fetoloa ho fihlela litlhoko tse itseng tsa ts'ebetso.

2.2.1 Matlotlo a Hlobang Metsi le a Thibelang ho Silafala

Ho kopanya PDMS (polydimethylsiloxane) ka har'a lipekere tsa TPU ho ntlafatsa boreledi ba bokaholimo le ho se tšabe metsi.

Phuputso e entsoeng ke Univesithi ea Theknoloji ea Zhejiang e bontšitse hore PDMS e felisitsoeng ke hydroxyl e ekelitse sekhutlo sa ho kopana le metsi ho tloha ho 83° ho ea ho 105°, e fokotsang ho khomarela mobu le ho nolofatsa tlhokomelo.

2.2.2 Ntlafatso ea Motlakase oa Thempereichara

Likhoele tse tjhajang ka potlako di hlahisa mocheso o moholo. Shandong Inowe Polyurethane e hlahisitse TPU e tsamaisang mocheso e sebedisa polyester polyols, isocyanate, di-extender tsa ketane, le di-thermal fillers. Sebopeho sena se ntlafatsa ho qhalana ha mocheso ha ka nako e ts'oanang se boloka ho tenyetseha le matla a mechini—e loketseng dikhoele tsa USB-C le PD.

2.2.3 Matlafatso ea Mekaniki ka CNTs

Li-nanotube tsa carbon (CNTs) li sebetsa e le litšehetso tsa nanoscale tse fetisang khatello ea maikutlo ka katleho. Li-CNT tse kopantsoeng ka ho qhibiliha tse phekotsoeng ka asiti tse nang le TPU li ntlafatsa matla a ho tsikinyeha le ho lelefala, li thibela ho robeha nakong ea lipotoloho tse pheta-phetoang tsa ho kobeha.

(Hlokomela: Tse ka holimo li qotsitsoe ho tsoa liphuputsong tsa lipatlisiso tse phatlalalitsoeng inthaneteng ke lik'hamphani le liunivesithi tse thathamisitsoeng.)

3. Theknoloji e Fetotsoeng ea TPU e Matlafalitsoeng ke Litharollo tsa Innovative Dynamic Vulcanizate Thermoplastic Silicone-Based Elastomer (Si-TPV)

Lefapheng le ntseng le fetoha la mahlale a lintho tse bonahalang, motsoako oa TPU leli-elastomer tse thehiloeng ho siliconee butse litsela tse ncha tsa ho fihlela ts'ebetso e phahameng le botle. Letoto la Si-TPV 3100 la SILIKE le hlahisa elastomer e tsoetseng pele e nang le dynamic vulcanizate silicone e sebetsang e lemodifier ea polymer le setlolo sa polasetikika mekhoa ea TPU.

Tlhahiso ena e ncha e fana ka bokgoni bo ntlafetseng ba ho sebetsana le disebediswa, ho mamella mechine, le boleng ba bokaholimo—e fa bahlahisi tharollo e sebetsang ho fihlela tlhoko e ntseng e hola ya thepa e bonolo, e tshwarellang, le e tsitsitseng dikheiboleng tsa elektroniki tsa bareki, disebediswa tse aparwang, le dikheibole tsa ho tjhaja tsa EV.

3.1 Sebopeho le Mokhoa oa Thepa

TheLetoto la SILIKE Si-TPV 3100ke elastomer e thehiloeng ho silicone e nang le thermoplastic e matla e entsoeng ka vulcanized, e entsoeng ka theknoloji e ikhethang e lumellanang e netefatsang hore rabara ea silicone e hasanngoa ka ho lekana ho TPU e le likaroloana tsa micron tse 2-3 tlas'a microscope.

Motsoako ona o ikhethang o fana ka matla, ho tiea, le ho hanyetsa ho kgohlahala ho tlwaelehileng ho di-elastomer tsa thermoplastic ha ka nako e ts'oanang ho kenyeletsa le dibopeho tse lakatsehang tsa silicone, tse kang bonolo, ho ikutlwa ha silika, le ho hanyetsa kganya ya UV le dikhemikhale. Habohlokoa, thepa ena e ka sebediswa hape mme e ka sebediswa hape ditsamaisong tsa tlhahiso tsa setso.

3.2Lintlafatso tse sebetsang ho Litokisetso tsa TPU

3.2.1 Boreleli ba Bokaholimo le Khanyetso ea ho Abrasion

Ho eketsa 6%Elastomer ea Thermoplastic e Thehiloeng ho Silicone ea Si-TPV 3100 SeriesE ntlafatsa haholo boreledi ba bokaholimo ba TPU. E eketsa ho hanyetsa ho ngoapa le ho kgohlana, e fokotsa ho kgomarela lerōle, mme e fana ka bokaholimo bo sa kgomareleng, bo thibelang ho silafatsa—bo bohlokwa bakeng sa di-cable le di-device tse bonahalang haholo.

3.2.2 Ho tenyetseha le ho Tšoarella ha Mekaniki

Ha dikahare tsa Silicone Elastomers Si-TPV tse Fetotsweng di feta 10%, di-formulations tsa TPU di bontsha ntlafatso ya ho hlaphoheloa ha elastic, bonolo le ho hanyetsa mokhathala. Ntlafatso ena e thusa data e potlakileng le dikhoele tse tjhajang ka potlako, moo thepa e lokelang ho mamella ho kobeha le ho kobeha kgafetsa ha e ntse e boloka sebopeho le tshebetso.

3.2.3 Qetello ea Bokaholimo bo Bonolo le bo Matte

Ho kopanyaSi-TPV e le Phetoho ea Matte TPU, e fanang ka TPU ka bokaholimo bo boreleli, bo bonolo ba ho ama le qetello e sa hlakang. Ntlafatso ena e amang le e bonahalang e phahamisa boiphihlelo ba mosebelisi ho pholletsa le lisebelisoa tsa elektroniki tsa bareki, likhoele tsa ho tjhaja tsa EV, lisebelisoa tsa elektroniki tse aparoang le lisebelisoa tse tšoaroang ka letsoho, moo boiketlo, botle le ho tšoarella e leng tsa bohlokoa.

Qeto mabapi le Phetoho ea TPU e Kopaneng ea Mesebetsi e Mengata

Ha lisebelisoa tsa elektroniki tsa bareki li ntse li tsoela pele ho fetoha, boqapi ba thepa bo ntse bo le sesebelisoa sa bohlokoa sa ho khetholla lihlahisoa. Ka ho amohela TPU e bonolo haholo, metsoako e mengata e sebetsang, TPU e tsamaisang mocheso, le Si-TPV.li-modifiers tsa polymer,bahlahisi ba ka hlola diphephetso tsa nako e telele tsa ho hlahisa dithapo tse tshwarellang, tse tenyetsehang, le tse hlwekisitsweng ka pono.

Litharollo tsa phetoho ea Si-TPV tsa SILIKE tse mosa tikolohong li matlafatsa baenjiniere ho rala moloko o latelang oa lisebelisoa tsa elektroniki tse bohlale, tse tšoarellang le tsa boleng bo holimo. Sebaka se sa thekeseleng, se boreleli ha se ntlafatse feela boiphihlelo ba mosebelisi empa hape se phahamisa kutloisiso ea sehlahisoa ka kakaretso.

Ikopanye le SILIKE ho ithuta kamoo mahlale a rona a TPU a tsitsitseng a Si-TPV le ditharollo tse ntjha tsa thepa di ka ntlafatsang ho tshwarella le boleng ba bokahodimo ba metswako ya TPU ditshebedisong tsa elektroniki tsa bareki.

Ho feta moo, bakeng sa bahlahisi ba batlang hontlafatsa mekhoa ea TPU bakeng sa likhoele tsa ho tjhaja tsa EV—ka qetello e ntlafetseng ya matte, boiketlo ba silika ba nako e telele, le ho tshwarella ho phahameng—Disebediswa tsa TPU tse fetotsweng tsa Si-TPV di fana ka melemo e pakilweng.

Ntle le lits'ebetso tsa cable, lifilimi tsa TPU tse fetotsoeng tsa Si-TPV li fana ka khanyetso e ntle ea ho roala le ho ama letlalo hantle, e leng se etsang hore li be ntle bakeng sa lihlahisoa tsa indasteri ea sejoale-joale.

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