Ukadaulo Watsopano Wowotcherera Pamwamba ndi Pamunsi wa Copper-Aluminium Strips mu New Energy Battery Packs

Zopambana zikupitilira kuchitika muukadaulo watsopano wa batri yamphamvu, zomwe zimapangitsa kuti pakhale kusintha kwa magawo a batri.Pakadali pano, ambiri opanga mabatire a lithiamu akuwotcherera zingwe zamkuwa pamizere ya aluminiyamu yomwe imalumikiza ma electrode a batri.M'njira zachikhalidwe, kuwotcherera kogwira mtima pakati pa zingwe zamkuwa ndi aluminiyamu kumalephereka chifukwa cha kuchepa kwa zinthu, zomwe zimapangitsa kuti kuwotcherera osapambana, kuwotcherera kosakwanira, kapena kutsika mtengo kwambiri.

Kuti akwaniritse zofuna za makasitomala ndi msika, gulu laukadaulo ku Dongguan Mares lagwiritsa ntchito zida zophatikizira ma cell kuti akwaniritse kuwotcherera pakati pa aluminiyamu ndi zingwe zamkuwa.Zotsatira zowotcherera zikuwonetsedwa pachithunzi pamwambapa: mawonekedwe ake ndi abwino, msoko wowotcherera ndi wocheperako, ndipo mphamvu yokoka ndiyokwera.Izi zalandiridwa ndikuzindikiridwa ndi makasitomala atsopano ambiri a batri.

Ukadaulo wowotcherera mamolekyulu umakhala ndi zotsatira zabwino kwambiri ukagwiritsidwa ntchito pazinthu zambiri zazitsulo, makamaka pazitsulo zowotcherera zokhala ndi matenthedwe apamwamba monga aluminiyamu, ma aloyi a aluminiyamu, ndi mkuwa, kuwonetsetsa kuti ndi zapamwamba komanso zodalirika.

Kuwotcherera pakati pa mizere yamkuwa ndi aluminiyamu ndikoyenera kwambiri kulumikizana ndi maso ndi maso.Chifukwa chochitanso bwino kwambiri ndi aluminiyumu, imakonda kukhala ndi okosijeni panthawi yowotcherera.Choncho, kuwongolera molondola kutentha kwa kuwotcherera ndi nthawi ndikofunikira kuti tipewe kupotoza kwazitsulo zamkuwa-aluminium.

Pre-welding Cleaning:

Musanayambe kuwotcherera kufalikira, zogwirira ntchito zokhala ndi madontho amafuta pamwamba pazitsulo zamkuwa za aluminiyamu ziyenera kutsukidwa ndi zosungunulira za organic kapena nthunzi yosungunulira (monga acetone).Zosanjikiza za oxide mkati mwa 10mm zowotcherera ziyenera kutsukidwa bwino pogwiritsa ntchito sandpaper kapena mafayilo a emery, makamaka mkati mwa olowa.

Njira Yowotcherera:

Kusunga kusasinthika kwa zida zogwirira ntchito za mkuwa wa aluminiyamu pamalo oyenera panthawi yonse ya kufalikira kwa mamolekyulu ndikofunikira kuti muwonetsetse kulondola.Izi zitha kuchitika pogwiritsa ntchito zida zoikika, kapena mothandizidwa ndi zida zina.Kuwerengera kutentha kwa kuwotcherera ndikugwira nthawi yokakamiza kutengera makulidwe awotcherera ndi malo olumikizirana amkuwa ndi zingwe za aluminiyamu ndikofunikira kuti tipewe zovuta monga matenthedwe matenthedwe.