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I-Power Bank Assembly

Ukusetshenziswa Komhlangano Webhange Lamandla Kwemikhiqizo Enamathelayo Ye-DeepMaterial

Njengoba ukufakwa kukagesi kwezimoto kuqhubeka nokuvela, izakhiwo zebhethri ze-lithium-ion (li-ion) ezinamandla ziphakathi kwezingxoxo eziphathelene nezimoto zikagesi. Nakuba imiklamo yesistimu yebhethri ihluka ngomkhiqizi, imigomo yokusebenza evamile yabo bonke ubuchwepheshe bebhethri yezimoto iyimpilo ende, ukuphepha kokusebenza, ukusebenza kahle kwezindleko, nokwethembeka. Ekusebenzisaneni kwabo kwakamuva, i-Deepmaterial kanye ne-Covestro benze isixazululo esivumela ukugcinwa okusebenzayo kwamabhethri e-cylindrical lithium-ion ngaphakathi kwesibambi sebhethri lepulasitiki. Isixazululo sisekelwe kokunamathelayo okulapheka kwe-UV kusuka ku-Deepmaterial kanye nenhlanganisela ye-polycarbonate ebonisa ngale kwe-UV evela ku-Covestro.

Ukuhlanganiswa kwebhethri ye-lithium-ion enkulu futhi engabizi kuyimfuneko yayo yonke i-OEM yezimoto njengoba abathengi bephusha ngamandla ukwehlisa izintengo ze-EV. Ngakho-ke, i-Deepmaterial's Loctite AA 3963 yokuhlanganisa ibhethri enamathelayo kanye nenhlanganisela ye-Covestro ye-UV-transparent polycarbonate i-Bayblend® zathuthukiswa ukuze zihambisane nobuchwepheshe bokusabalalisa obuzenzakalelayo bevolumu ephezulu futhi kunikeze indlela yokwelapha eguquguqukayo nesheshayo. I-adhesive ye-acrylic yakhiwe ukuze isetshenziswe nezibambi zebhethri, ezenziwe ngepulasitiki ekhethekile ye-flame retardant. Ihlinzeka ngokunamathela okuqinile ezintweni ze-substrate futhi inikeza ukuguquguquka kokukhiqiza ngezikhathi ezinde ezivulekile kanye nemijikelezo emifushane yokwelapha.

Ukukhiqiza okusebenzayo nokuvumelana nezimo

"Imisebenzi yokukhiqiza ivolumu ephezulu enezikhathi zomjikelezo omfushane kanye nokuguquguquka kwenqubo kubalulekile," kuchaza uFrank Kerstan, iNhloko ye-Electric Vehicles Europe ku-Deepmaterial. “I-adhesive egunyazwe i-Loctite OEM iklanyelwe ukubamba amabhethri e-lithium-ion ayi-cylindrical ibe yinkampani yenethiwekhi futhi iwukwakheka kanye, ukwelapha lapho kudingeka khona. Ngemuva kokusabalalisa ngesivinini esikhulu, isikhathi eside esivulekile sezinto ezibonakalayo sivumela noma yikuphi ukuphazamiseka kokukhiqiza okungalindelekile, ukuzivumelanisa nezimo kwenqubo kwakhiwe ngokwemvelo. Uma wonke amangqamuzana efakwe ku-adhesive futhi evikelekile kusibambi, ukuphulukiswa kwenziwa kusebenze ngokukhanya kwe-ultraviolet (UV) futhi kuqedwa ngemizuzwana engaphansi kwemihlanu.” Lokhu kuyinzuzo enkulu kunokukhiqiza okuvamile, okunezikhathi zokwelapha ezisukela emaminithini kuya emahoreni futhi ngenxa yalokho kudinga umthamo wezingxenye ezengeziwe.

Isibambi sebhethri senziwe nge-Bayblend® FR3040 EV, inhlanganisela ye-Covestro's PC+ABS. Ubukhulu obungu-1mm kuphela, ipulasitiki ihlangabezana nesilinganiso sokuvutha kwe-Underwriters Laboratories' UL94 Ikilasi V-0, kodwa ikwazi ukungena kahle emisebeni ye-UV ebangeni lamaza angaphezu kuka-380nm.

"Lokhu kwaziswa kusivumela ukuthi sakhe izingxenye ezizinzile ezidingekayo ekuhlanganiseni okukhulu okuzenzakalelayo," kusho uSteven Daelemans, imenenja yokuthuthukiswa kwemakethe yezimoto zikagesi e-Covestro's polycarbonate division. Amandla okwelapha, le nhlanganisela yezinto ihlinzeka ngendlela entsha yokukhiqiza imojula yebhethri ye-lithium-ion enkulu.