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Codsiga Isku-xidhka Bangiga Korontada ee Alaabta Dheecaanka ah ee Qalabka DeepMaterial

Sida koronto-siinta baabuurtu ay sii socoto in ay horumarto, qaab-dhismeedka baytariyada lithium-ion (li-ion) ee xoogga leh ayaa udub dhexaad u ah doodaha ku wareegsan baabuurta korontada. In kasta oo nakhshadeynta nidaamka batteriga ay ku kala duwan yihiin soo saaraha, hadafyada waxqabadka guud ee dhammaan tignoolajiyada baytariyada baabuurta ayaa ah nolol dheer, badbaadada hawlgalka, hufnaanta qiimaha, iyo isku halaynta. Wadashaqayntoodii dhowayd, Deepmaterial iyo Covestro waxay soo saareen xal awood u siinaya in si hufan loo hayo baytariyada lithium-ion ee cylindrical ee ku jira haye batari caag ah. Xalku waxa uu ku salaysan yahay xabagta UV-la daawayn karo ee Deepmaterial iyo UV-transparent polycarbonate isku darka Covestro.

Isku xirka baytariyada lithium-ion ee baaxadda weyn iyo kharash-oolku waa shardi u ah baabuur kasta oo OEM ah maadaama macaamiishu si xooggan ugu riixayaan inay hoos u dhigaan qiimaha EV. Sidaa darteed, Deepmaterial's Loctite AA 3963 batteriga xabagta iyo isku darka polycarbonate ee Covestro's UV-transparent Bayblend® ayaa loo sameeyay si ay ula jaanqaadaan tignoolajiyada qaybinta mugga sare leh waxayna bixiyaan hannaan bogsiin dabacsan oo degdeg ah. Xabagta acrylic waxaa loo qaabeeyey in lagu isticmaalo batteriga haya, kuwaas oo ka samaysan caag gaar ah oo ololka celisa. Waxay siisaa adhesion xoog leh si ay u maaddooyinka substrate waxayna bixisaa dabacsanaan wax soo saarka iyada oo loo marayo waqtiyo dheer oo furan iyo wareegyo daaweyn gaaban.

Wax soo saar hufan oo dabacsan

"Howlaha wax soo saarka ee mugga sare leh oo leh waqtiyo gaaban oo wareeg ah iyo dabacsanaanta habka waa muhiim," ayuu yiri Frank Kerstan, Madaxa Gawaadhida Korontada Yurub ee Deepmaterial. "Koollada Loctite OEM-ay ansixisay waxaa loogu talagalay in lagu qabto baytariyada lithium-ion ee cylindrical galay side waana mid hal mar ah, daawaynta baahida loo qabo. Ka dib bixinta xawaaraha sare, wakhtiga dheer ee furan ee maaddadu waxay u oggolaanaysaa wax-soo-saarka lama filaanka ah ee wax-soo-saarka, la-qabsiga habka ayaa si dabiici ah loo dhisay. Marka dhammaan unugyada la geliyo xabagta oo lagu xiro xabagta, daawaynta waxaa lagu hawlgeliyaa iftiinka ultraviolet (UV) waxaana lagu dhammeeyaa wax ka yar shan ilbiriqsi. Tani waa faa'iido weyn marka loo eego wax soo saarka dhaqameed, kaas oo leh waqtiyo daaweyn ah oo u dhexeeya daqiiqado ilaa saacado sidaas darteedna u baahan qaybo dheeraad ah oo kaydinta.

Batterigu waxa uu ka samaysan yahay Bayblend® FR3040 EV, Covestro's PC+ABS isku darka. Kaliya dhumucdiisuna tahay 1mm, balaastiggu wuxuu la kulmaa Underwriters Laboratories 'UL94 rating flammability Class V-0, laakiin wuxuu leeyahay awood wanaagsan oo shucaaca UV ah ee kala duwanaanshaha hirarka ka sarreeya 380nm.

"Qalabkani wuxuu noo ogolaanayaa inaan dhisno qaybo xasiloon oo lagama maarmaan u ah isu imaatinka ballaaran," ayuu yiri Steven Daelemans, maamulaha horumarinta suuqa baabuurta korontada ee qaybta Covestro's polycarbonate. Awoodda daaweynta, walxahan isku-dhafka ah ayaa bixiya hab cusub oo soo saarista cutubka batariyada lithium-ion-cylindrical ballaaran."