Ukuvimbela Ama-Burrs Ekukhiqizeni I-Electrode Yebhethri ye-Lithium: Izixazululo Zokuhlukanisa Okuhlanzekile

Iummese wokusika we-lithium-ion electrode, njengohlobo olubalulekile lwemimese yezimboni, imimese eyindilinga eyindilinga eklanyelwe izidingo zokusebenza zokusika okuphezulu kakhulu.Ama-Burrs ngesikhathi sokusika nokubhoboza kwe-electrode yebhethri ye-li-ion kudala izingozi ezingathi sína zekhwalithi. Lawa ma-protrusions amancane aphazamisa ukuxhumana okufanelekile kwe-electrode, enciphisa ngokuqondile umthamo webhethri ngo-5-15% ezimeni ezinzima.

Okubaluleke nakakhulu, ama-burrs aba izingozi zokuphepha - ukuhlolwa kwaselabhorethri kubonisa ngisho nama-protrusions angu-20μm angabhoboza izihlukanisi, okuholela ekubalekeni okushisayo. Umthelela wezezimali uhlanganiswa ngamashaneli amaningi: ukumelana okuphezulu kwangaphakathi kunciphisa impilo yomjikelezo ngo-30%, kuyilapho amanani e-scrap ahlobene ne-burr ngokuvamile engeza u-3-8% ezindlekweni zokukhiqiza.

Ngokusebenza okuthembekile kokusika, abakhiqizi badinga imimese eqinile ye-tungsten carbide slitter eklanyelwe izinto ze-electrode. Imimese yokusika ibhethri ye-li-ion ye-Shen Gong ibonisa ubude bempilo kunama-blade ajwayelekile ekukhiqizeni okuqhubekayo. Imfihlo ilele ezenzweni ezintsha ezintathu: 1) Ama-substrates e-carbide ezinhlamvu ze-Ultra-fine amelana ne-micro-chipping, 2) Izingubo zobunikazi ze-TiCN ezinciphisa ukunamathela kwethusi/i-aluminium ngo-40%, kanye no-3) ukuqedwa konqenqema lweleveli engu-μm okuvimbela ukwakheka kokuqala kwe-burr.

Imikhuba emihle yokusebenza ithuthukisa futhi imiphumela:

• Sebenzisa ukuzungezisa i-blade njalo ngamahora angu-8 okukhiqiza

• Gcina ukujula kokusika okungu-0.15-0.3mm ngokuhlobene nokujiya kwe-electrode

• Sebenzisa amathuluzi okulinganisa i-laser ukuze uhlole ukugqokwa kwamasonto onke

Olayini bebhethri yemoto yamandla emisha, amasethi ethu afanayo aphezulu/aphansi afinyelela ukubekezelela kokusikwa okungu-<15μm ngokungaguquki. Ucwaningo lwezehlakalo lubonisa ukuncipha kweziphambeko ezihlobene ne-burr ngemva kokushintshela ohlelweni lwe-Shen Gong. Khumbula - ngenkathi ama-premium okusika ama-blade ebiza u-20-30% ngaphezulu ekuqaleni, avimbela ukulahlekelwa okuphakeme kakhulu komfula kusukela ekuhlulekeni kwe-scrap kanye nebhethri.

Uma uhlangabezana nezinkinga ze-burr ekuhlukaniseni ama-electrode, sicela uxhumane nethimba lezobuchwepheshe le-ShenGong: howard@scshengong.com