Ukusuka kumagumbi ebhetri ezithuthi zamandla amatsha ukuya kujongano lwezixhobo ze-elektroniki ezichanekileyo, ukusuka kwiingcango kunye neeWindows zezakhiwo eziphakamileyo{0}}ukuya ekutywinweni kokupakishwa kokutya, imicu yokutywina ekhethekileyo, eneempawu zayo ezahlukeneyo kunye nokuguquguquka okuchanekileyo kwendawo, ziye zaba zezona zinto ziphambili zokuqinisekisa ukusebenza kwesixhobo kunye nokutywinwa kweenkqubo. Ukuxhomekeka kwiinzuzo ezilastiki zezinto zerabha kunye nobuchwepheshe bokuguqulwa, bakha "umqobo wokukhusela" kwiimeko zokusebenza ezinzima ezifana namaqondo aphezulu kunye namaqondo aphantsi, ukubola okunamandla kunye nokucoceka okuphezulu. Ubunzulu besicelo sabo kunye nokuchaneka kobugcisa bubonisa amandla okuvuselela irabha kunye nemveliso yeplastiki yeemveliso.
Izithuthi zamandla amatsha: "Amandla okutywina amaRingi" Ukuchasana nobushushu obuphezulu kunye noBusezantsi
Ukutywinwa kokhuseleko lweebhetri kwizithuthi zamandla amatsha kubeka iimfuno ezigqithisileyo kwizinto zemicu yerabha. Imicu yokutywina eyenziwe ngerabha ye-hydrogenated nitrile butadiene (HNBR) ibe "ngabagcini abaphambili" bamacandelo ebhetri ngenxa yokumelana nobushushu obubanzi ukusuka -kuma-40 ukuya kwi-150℃kunye nokuxhathisa okugqwesileyo kwi-electrolyte (ngomlinganiselo wokwandisa umthamo ongaphantsi kwe-8% kwi-electrolyte yebhetri ye-lithium). Iyakwazi ukunamathela ngokusondeleyo kwi-shell pack shell, ukukhusela ngokufanelekileyo ukuhlaselwa komphunga wamanzi kunye nothuli, kwaye kwangaxeshanye ukuxhathisa ukubola okubangelwa ukuvuza kwe-electrolyte. Kwisixokelelwano semoto,{7}}amandla ayo okuxhathisa ukukrazuka anokumelana nelahleko yokukhuhlana okubangelwa-kukusebenza kwesantya esiphezulu. Idityaniswe neteknoloji yokuqinisa i-bonding ye-silane-modified polyether adhesive, iqinisekisa ukuba inkqubo yamandla isafikelela kwi-IP67-level yokukhusela ukutywinwa phantsi kweemeko zendlela ezinzima, inika isiqinisekiso sokuhamba ngokukhuselekileyo kwesithuthi sonke.
Kwinkalo yolwazi lombane:{0}}ucoceko oluphezulu "impahla ekhuselayo echanekileyo"
Kwiinkalo zombane ezichanekileyo ezifana neefowuni ze-smart phone kunye nezixhobo zokwenza itshiphu, iimfuno ezingqongqo zibekwe kucoceko kunye nokugqunyelelwa kwemicu yokutywina. Imichilo yerubha ye-Fluorosilicone (i-FVMQ) ibe yinto ekhethwayo ngenxa yokuba baphumelele i-ISO 10993 ye-biocompatibility certification kwaye abakhupheli i-volatile organic compounds (VOCs). Kuthuli{3}imibhobho esimahla yeworkshop yokupakishwa kwetshiphu, inokufikelela kwimicron{4}}ukutywinwa komgangatho ukunqanda ukungcola ukuba kungangeni kwaye kuchaphazele isivuno setshiphu. Kujongano olungenamanzi lwefowuni ephathwayo, ukumelana kwayo nokuguga okugqwesileyo (ubomi benkonzo > iminyaka emi-3 kubushushu obuphezulu-kubushushu obuphezulu{8}}kwimekobume zokufuma) inokuxhathisa ukhukuliseko lwamabala amanzi emihla ngemihla, ngeli lixa igcina ukusebenza kakuhle kokugquma kwaye inqanda umngcipheko weesekethe ezimfutshane. Eminye imicu yerabha ephezulu{10}}yokugqibela ibandakanya amasuntswana aqhubayo, aphumeza zombini ukutywina kunye nemisebenzi yombane yombane, kwaye ilungele iimfuno zokhuseleko lomqondiso wezixhobo ze-5G.
Ukwakha udonga lomkhusane: "Isithintelo{0}}sokugcina amandla" ngokuchasene nomthwalo womoya
Ukusebenza kokutywina kokuphezulu{0}}kweendonga zesakhiwo somkhusane kunxulumene ngokuthe ngqo nogcino lwamandla kunye nokhuseleko lokumelana nomoya. I-Ethylene propylene diene monomer (EPDM) i-rubber strips eguqulweyo, kunye nokumelana nemozulu ebalaseleyo (ubomi be-ozone yangaphandle yokuguga> iminyaka eyi-10) kunye nokuchasana nokunyanzeliswa kwe-compression set (i-compression set rate <15%), ibe yinxalenye ebalulekileyo yeenkqubo zodonga lwamakhethini. Iyakwazi ukuziqhelanisa notshintsho lwamaqondo obushushu kwimimandla eyahlukeneyo, igcine ukunwebeka kwingqele egqithisileyo ye - }50℃okanye kubushushu obugqithisileyo obungama-70 degree, ithintele ngokufanelekileyo uhlaselo lomoya wangaphandle kunye nemvula kunye nokuqhuba ubushushu, kunye nokunciphisa ukusetyenziswa kwamandla okwakha umoya womoya ngaphezulu kwe-20%. Kwizakhiwo eziphakamileyo{11}}eziphakamileyo, imicu yerabha eyomeleziweyo ye-EPDM inokumelana noxinzelelo lomoya lwefuthe lezaqhwithi ukuya kutsho kwinqanaba le-12. Xa kudityaniswe nezakhiwo zokutywina ezininzi, zenza "umgca wokhuseleko lokonga amandla" ozinzileyo.
Ukupakishwa kokutya: "Umgcini wokutsha" oKhuselekileyo kwaye ongeyotyhefu
Imicu yokutywina kwindawo yokupakisha ukutya isekwe kumgaqo ongundoqo "wokhuseleko kunye{0}}nobutyhefu". Imicu yerabha ye-Thermoplastic elastomer (TPE) isetyenziswa kakhulu kwiimveliso ezifana nezikhongozeli zokugcina ukutya kunye neetoti ezitywiniweyo kuba azifuni vulcanization, ziyaphinda zisetyenziswe, kwaye zithobela umgangatho wokhuseleko lokutya wesizwe we-GB 4806.11{3}}2022. Ubushushu bayo obugqwesileyo{6}}indawo yokutywina inokugcina itywina kumaqondo angama-80 eemeko zokufudumeza, inqanda ukutya ekufunxeni incasa. Nakwindawo ephantsi yobushushu befriji, ayiyi kulahlekelwa yi-elasticity yayo ngenxa ye-brittleness, ngokufanelekileyo ukwandisa ubomi beshelufu yokutya. Eminye yemicu yokuncamathelisa esetyenziselwa ukupakisha ukutya okongezelelweyo kwiintsana nabantwana abancinci nabo baluphumelele uvavanyo lokufuduka kwentsimbi enzima ukuqinisekisa ukusetyenziswa ngokukhuselekileyo.
Le micu ikhethekileyo{{0}emilo yokutywina, esekwe kutshintsho lwemathiriyeli kwaye ejolise kwiimfuno zendawo, idlala indima "yabagcini abangabonakaliyo" kumashishini ahlukeneyo. Ukusuka kukhuseleko lwamandla ezithuthi zamandla amatsha ukuya kukhuseleko oluchanekileyo lwezixhobo zombane, ukusuka kwisakhiwo sogcino lwamandla ukuya ekugcinweni kokutya, uphuculo lwabo lwetekhnoloji alukhuthazi kuphela uphuhliso oluphezulu-lomgangatho weshishini lerabha kunye neemveliso zeplastiki, kodwa kwakhona libe "lilitye lembombo" elixhasa ukusebenza kakuhle kwemimandla emininzi.
