Yenziwa njani ibhetri?Kwinkqubo yebhetri,iseli yebhetri, njengeyunithi encinci yenkqubo yebhetri, iqulethwe ngamaseli amaninzi ukwenza imodyuli, kwaye ke ibhetri ifakwe kwiimodyuli ezininzi.Le sisiseko seibhetri yamandlaisakhiwo.
Ngebhetri,ibhetriifana nesitya sokugcina amandla ombane.Umthamo unqunywe ngumlinganiselo wezinto ezisebenzayo ezigutyungelwe ngamacwecwe afanelekileyo kunye namabi.Uyilo lweziqwenga ze-electrode ezintle kunye nezingalunganga kufuneka zilungelelaniswe ngokweemodeli ezahlukeneyo.Umthamo wegram wezinto ezintle kunye nezingalunganga, umlinganiselo wezinto ezisebenzayo, ubukhulu beqhekeza lepali, kunye nokuxinana koxinzelelo nazo zibalulekile kumthamo.
Inkqubo yokuvuselela: Ukuvuselela kukuvuselela izinto ezisebenzayo kwi-slurry ngokusebenzisa i-vacuum mixer.
Inkqubo yokwambathisa: sasaza i-slurry evuselelweyo ngokulinganayo kumacala angaphezulu nasezantsi efoyile yobhedu.
Ukucofa okubandayo kunye nokusika kwangaphambili: Kwi-workshop yokuqengqeleka, iziqwenga zeepali ezidityaniswe nezinto ezintle nezimbi zigqitywe ngama-roller.Iziqwenga zepali ezicinezelekileyo zisikwa ngokobungakanani bebhetri eza kuveliswa, kwaye ukuveliswa kwee-burrs kulawulwa ngokupheleleyo.
Ukunqunyulwa kwe-Die-cutting of the tabs: Inkqubo yokusika i-die-cutting of tabs kukusebenzisa umatshini wokufa ukuze wenze iithebhu ezikhokelayo kwiiseli zebhetri, kwaye emva koko usike iithebhu zebhetri nge-cutter.
Inkqubo yomoya: Iphepha le-electrode elilungileyo, i-electrode sheet engalunganga, kunye ne-separator yebhetri idityaniswe kwiseli engenanto ngokujija.
Ukubhaka kunye nenaliti yolwelo: Inkqubo yokubhaka yebhetri kukwenza amanzi angaphakathi kwebhetri afikelele kumgangatho, emva koko utofe i-electrolyte kwiseli yebhetri.
Ulwakhiwo: Ukwenziwa yinkqubo yokwenza iiseli zisebenze emva kokutofa ngolwelo.Ngokutshaja kunye nokukhutshwa, ukuphendulwa kweekhemikhali kwenzeka ngaphakathi kweeseli ukwenza ifilimu ye-SEI ukuqinisekisa ukhuseleko, ukuthembeka kunye nobomi bomjikelezo omude weeseli ezilandelayo ngexesha lokuhlawulwa kunye nokukhutshwa.
Ixesha lokuposa: Nov-22-2021