Iimboniselo: 0 uMbhali: Ixesha lokupapasha loMhleli weSiza: 2026-07-18 Imvelaphi: Isiza
Isiqulatho
Kwibhetri ye-lithium yokomisa i-electrode, Ilaphu leTeflon elinobushushu obuphezulu lisetyenziswa ngokuyintloko njengamabhanti okuhambisa okanye iilitha ze-oveni. Eyona nto iphambili yayo ikukusombulula ngaxeshanye iingxaki ezintathu ezinkulu: ukuncamathela okuludaka, ukubola, kunye nokukrwela i-electrode. Ngokukodwa, inokushwankathelwa kule miba ine ilandelayo ngokwembono yomenzi welaphu leTeflon elisekwe eJiangsu:
Izibophelelo ezifana ne-PVDF kwi-electrode emanzi slurry ikholisa ukunamathela kumabhanti okuhambisa isinyithi xa ishushu, ibangela iinyembezi zokugqoka. I-Teflon inamandla aphantsi kakhulu asezantsi, okwenza kube nzima ukuba udaka lumanziswe. Emva kokumisa, i-electrode inokulula kwaye ihlanjululwe ngokupheleleyo, iyanciphisa kakhulu izinga lokulahlwa.
Iqondo lokushisa lokumisa i-Electrode liqhelekile kuluhlu lwe-100-140 ° C, ngelixa i-Teflon i-high-temperature yelaphu inokusebenza ngokuzinzileyo kwi-260 ° C ixesha elide. I-uniform conductivity ye-thermal conductivity ikhusela ukugqithiswa kwendawo enokuthi ibangele ukuqhekeka okanye ukutshisa kwi-electrode, ebaluleke kakhulu ukugcina ukuhambelana kwi-electrode thickness and porosity.
Izinto eziphathekayo zine-coefficient ephantsi kakhulu ye-friction, ngokufanelekileyo ukunciphisa imikrwelo kunye nokuchithwa kwe powder kwi-coefficient ye-electrode ngexesha lokuthutha. Kwakhona kuphelisa i-burrs okanye ungcoliseko lwe-oxidative olunokuthi luveliswe ngamabhanti esinyithi, ukuqinisekisa ukhuseleko lokugquma kwe-electrode.
I-solvent ye-NMP kunye nemiphunga ye-electrolyte kwi-electrode slurry idla kakhulu. I-Teflon iphantse yangena kuzo zonke iikhemikhali kwaye ayidumbi, ayithobi, okanye iguge njengeplastiki eqhelekileyo okanye amabhanti okuhambisa irabha, okukhokelela kubomi benkonzo obude kakhulu.
Izinto ezisisiseko lilaphu le-fiberglass, elinika amandla aphezulu kunye nobude obuphantsi. Ngaphantsi kokusebenza kwexesha elide, ayikhukuli okanye ayinwebe, iqinisekisa indawo echanekileyo ngexesha lokuthutha i-electrode.
Nasemva kokusetyenziswa ixesha elide, intsalela encinci yekhabhoni ibambelela kumphezulu, kwaye nayiphi na intsalela inokusulwa ngelaphu elithambileyo. Xa kuthelekiswa namabhanti entsimbi enomnatha afuna ukukhuhlwa rhoqo kunye nokuhlanjwa, oku kuphucula kakhulu ukusebenza kwezixhobo ngokubanzi (OEE).
Ilaphu le-Teflon elinobushushu obuphezulu lihlala liyi-retardant, linciphisa umngcipheko wokusasazeka komlilo kunye nokubonelela ngenqanaba elisisiseko lokukhusela iinkqubo zokumisa ubushushu obuphezulu.
Izinto eziphathekayo zinokuphathwa ngeempawu ezichasene ne-static, ezichitha ngokukhawuleza umbane we-static oqokelelwe ngexesha lokuthutha i-electrode. Oku kuthintela ukukhupha iintlantsi kwindawo zomphunga otshayo kunye neziqhushumbisi ezinyibilikayo, ukulawula imingcipheko kumthombo.
Ihlala isenziwa kwiibhanti ze-mesh ze-Teflon, apho isakhiwo esivulekileyo sivumela umoya oshushu ukuba ungene nge-electrode coating, ukufudumeza zombini iindawo eziphezulu kunye nezantsi ngaxeshanye ukwenzela ukuba zifane kwaye zome ngokukhawuleza.
Xa kuthelekiswa namabhanti entsimbi yentsimbi, i-fiberglass substrate ilula kakhulu, inciphisa ngokufanelekileyo umthwalo kwindlela yokuhambisa kunye nokunciphisa ukusetyenziswa kwamandla okuqhuba, igalelo ekusebenzeni kwexesha elide lokonga amandla.
Olu lwazi lungentla lunikezelwa ngu IJiangsu OK Isixhobo esitsha seTekhnoloji Co., Ltd.
Ukuba ungathanda ukufunda ngakumbi malunga neenkcukacha ezicacileyo, iimeko zesicelo, kunye neenketho zokwenza ngokwezifiso uluhlu lwethu olupheleleyo lweemveliso-kubandakanya amalaphu eTeflon aphezulu obushushu, iteyiphu yobushushu obuphezulu beTeflon, amabhanti eTeflon anobushushu obuphezulu, amabhanti omatshini ancamathelayo angenamthungo, icala elinye lePTFE, ilaphu elinobushushu obuphezulu kunye ne-fiberglass enobushushu obuphezulu. amalaphu-nceda uzive ukhululekile ukuqhagamshelana nathi ngokusebenzisa:
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