Ngokugcizelelwa komhlaba wonke ekuvikelweni kwemvelo kanye nentuthuko esimeme, imakethe yezimoto zamandla entsha iyakhula.Izimoto zikagesi(EV) njengenye yezinketho eziyinhloko zokuthatha indawo yezimoto zikaphethiloli, ngokuthuthukiswa kwezimoto zamandla amasha (NEVS), izinkampani eziningi zamakhebula ziguqule ikhebula lenqwaba yokushaja kanye nemboni yezintambo zikagesi ezihamba ngamandla kagesi, ngaleyo ndlela ziqhubekisele phambili intuthuko. yama-TPU elastomers nezinye izinkampani zezinto zamakhebula.
Ngokuhambisana nokufika kwenkathi ye-5G, ukuphindaphindeka okusheshayo kwamadivayisi ahlakaniphile afana nomakhalekhukhwini ngokufanayo kuholele ekwandeni kwezintambo ze-elastomer emkhakheni we-electronics wabathengi.
Izintambo zenqwaba yokushaja amandla amasha, kanye nezintambo zensimu ye-elekthronikhi yabathengi lapho kusetshenziswa izinto ezidingekayo noma amazinga ahambisanayo, izinto zamanje ze-elastomer ezimakethe ziyizinto ezijwayelekile ze-TPE, izinto ze-TPU, lezi zinto ezimbili emkhakheni ohambisanayo zinezinhlelo zokusebenza ezihambisanayo, kungaba wathi bobabili bayaphelelisana futhi bayaqhudelana.
Ikhebula lekhebula le-TPU (thermoplastic polyurethane) liyinto esebenza kahle kakhulu eye yasetshenziswa kabanzi emkhakheni wamandla amasha ngenxa yezindawo zayo ezinhle kakhulu.Inhlanganisela yekhebula le-TPU iyi-elastomer esekwe ku-polyurethane enokushisa okuphezulu, ukubanda, uwoyela, nokumelana namakhemikhali.Inezici ezinhle zokuvala ugesi namandla emishini,ezifanele ukwenziwa kwezintambo nezintambo zokuxhuma.
Izinto zekhebula le-TPU emkhakheni wezinhlelo zokusebenza zamandla amasha:
Ikhebuli yenqwaba yokushaja: Izinto zekhebula le-TPU zisetshenziswa kabanzi ekwenzeni ikhebula lenqwaba yokushaja.Ingakwazi ukumelana ne-voltage ephezulu kanye namandla aphezulu futhi ine-abrasion enhle nokumelana nokugqwala ukuze kuqinisekiswe ukusebenza okuphephile nokuthembekile kwenqwaba yokushaja.
Imigqa yamandla kagesi aphezulu ezimotweni zikagesi: Izinto zekhebula le-TPU nazo zisetshenziswa emigqeni yamandla kagesi aphezulu ezimotweni zikagesi.Njengoba izimoto zikagesi zidinga ukumelana nama-voltage aphezulu kanye nama-currents, ikhebula lekhebula le-TPU linganikeza ukwahlukanisa okuhle nokuqina, kuyilapho futhi lizivumelanisa nokudlidliza kanye nokushintsha kwezinga lokushisa kwemoto.
Izinzuzo zezinto zekhebula le-TPU ekusetshenzisweni kwenkambu entsha yamandla:
Izakhiwo ezinhle zokuvikela ugesi: Izinto zekhebula le-TPU zinezakhiwo ezinhle kakhulu zokuvala ugesi, ezingahlukanisa ngokuphumelelayo zamanje futhi zinciphise ingozi yokuhluleka kwesifunda.
Ukumelana nokushisa nokubanda: Izinto zekhebula le-TPU zisengakwazi ukugcina ukusebenza kahle ezindaweni ezisezingeni lokushisa eliphezulu neziphansi futhi zivumelane nezimo zezulu ezihlukahlukene.
Ukumelana nokugqwala: Izinto zekhebula le-TPU zinokumelana kahle nokugqwala kumafutha, amakhemikhali, nama-acid athile nama-alkali.
Amandla omshini: Izinto zekhebula le-TPU zinokuguquguquka okuhle namandla aqinile, afanele izindawo zokufaka eziyinkimbinkimbi.
Sekukonke, ukusetshenziswa kwezinto zekhebula le-TPU emkhakheni wamandla amasha kunezinzuzo ezisobala, ukuze kuhlangatshezwane nesidingo sezintambo ezisebenza kahle kakhulu zezimoto zikagesi ezishaja izinqwaba nezinye izinto zokusebenza, kodwa futhi kunezinselelo okufanele zinqotshwe, njengokuthuthukisa ukuhuzuka. ukumelana, ukumelana nokuklwebheka, kanye nekhwalithi ephezulu;ukuthuthukisa ukuthambisa kwangaphakathi nangaphandle, nokuthuthukisa isivinini sokukhipha kanye nezinye izakhiwo zokucubungula.
I-SILIKE ihlinzekaizixazululo zokuthuthukisa ukusebenza kwezinto zekhebula le-TPUukuthuthukiswa kwamandla amasha.
FANISA izithasiselo ze-siliconezisekelwe kuma-resin ahlukene ukuze kuqinisekiswe ukuhambisana okuhle ne-thermoplastic.IyahlanganisaI-SILIKE LYSI uchungechunge lwe-silicone masterbatchithuthukisa ngokuphawulekayo ukugeleza kwezinto ezibonakalayo, inqubo yokukhipha, ukuthinta kwendawo eshelelayo nokuzwakala, futhi idala umphumela we-synergistic ngezigcwalisi ezingavimbeli ilangabi.
Asetshenziswa kakhulu kumakhompiyutha we-LSZH/HFFR wezintambo namakhebula, i-silane crossing exhumanisa amakhompiyutha e-XLPE, intambo ye-TPU, intambo ye-TPE, intuthu ephansi kanye nezinhlanganisela eziphansi ze-COF PVC.Ukwenza imikhiqizo yezintambo neyekhebula ivumelane nemvelo, iphephe, futhi iqine ukuze isebenze kangcono ekugcineni.
SILIKE LYSI-409ukwakheka kwe-pelletized nge-50% ye-ultra-high molecular weight siloxane polymer ehlakazekile ku-thermoplastic urethanes (TPU).Isetshenziswa kabanzi njengesengezo esisebenzayo sezinhlelo ze-resin ezihambisana ne-TPU ukuze kuthuthukiswe izindawo zokucubungula kanye nekhwalithi ephezulu, njengamandla angcono wokugeleza kwe-resin, ukugcwaliswa kwesikhunta nokukhululwa, i-torque encane ye-extruder, i-coefficient ephansi yokungqubuzana, kanye nokumelana okukhulu kwe-resin nokuhuzuka. .
Ukwengezwa kweSILIKE LYSI-409izoba nemiphumela ehlukene ngemithamo ehlukene.Uma ingezwe kumakhompiyutha ekhebula le-TPU noma i-thermoplastic efanayo ku-0.2 kuya ku-1%, ukucubungula okuthuthukisiwe nokugeleza kwe-resin kulindeleke, okuhlanganisa ukugcwaliswa kwesikhunta okungcono, i-torque encane ye-extruder, okokugcoba kwangaphakathi, ukukhululwa kwesikhunta, nokuphuma ngokushesha;Ezingeni eliphezulu lokwengeza, u-2~5%, izakhiwo ezithuthukisiwe zendawo zilindelekile, okuhlanganisa ukuthambisa, ukushelela, i-coefficient ephansi yokungqubuzana kanye nokumelana okukhulu kwe-mar/scratch kanye nokuhuzuka.
SILIKE LYSI-409ingasetshenziselwa izinhlanganisela zekhebula le-TPU kuphela, kodwa nasezicathulweni ze-TPU, ifilimu ye-TPU, izinhlanganisela ze-TPU, nezinye izinhlelo ezihambisana ne-TPU.
I-SILIKE LYSI uchungechunge lwe-silicone masterbatchingase icutshungulwe ngendlela efanayo nesithwali se-resin ezisekelwe kuyo.Ingasetshenziswa ezinqubweni zokuhlanganisa ze-classical melt njenge-Single / Twin screw extruder, kanye nokubumba umjovo.Kunconywa inhlanganisela engokwenyama namapellets e-polymer virgin.
Indlela yokuqinisekisa ukuqina kanye nezindawo eziphezulu zekhwalithiInkathi entsha yamandlaIzintambo zesistimu yokushaja ye-TPU:
Ingabe usukulungele ukuphakamisa izinto zekhebula lakho le-TPU ukuze lihlangabezane nezidingo zenkathi entsha yamandla?Xhumana no-SILIKE namuhla ukuze uthole ukuthi izithasiselo zethu ezintsha ze-silicone, njengeSILIKE LYSI-409, ingathuthukisa ukusebenza kanye nekhwalithi ephezulu yezinhlanganisela zakho ze-TPU.Kungakhathaliseki ukuthi ubheke ukuthuthukisa ukumelana nemihuzuko, izakhiwo zokucubungula, noma ukuqedwa kwendawo yonke, sinezixazululo zokukusiza ufinyelele imigomo yakho.
Vakashela ku-www.siliketech.com ukuze ufunde kabanzi futhi uthintane nethimba lethu elinolwazi.Masilolonge ikusasa lezinto zamakhebula esimeme ndawonye.”
Isikhathi sokuthumela: Feb-23-2024
