Ma Burr panthawi yodula ma elekitirodi a batire a li-ion ndikumenyetsa amapanga ziwopsezo zazikulu. Tizigawo tating'onoting'ono timeneti timasokoneza kulumikizana koyenera kwa ma elekitirodi, kumachepetsa mwachindunji mphamvu ya batri ndi 5-15% pazovuta kwambiri.
Zowopsa kwambiri, ma burrs amakhala owopsa - zoyesa za labotale zikuwonetsa kuti ngakhale ma protrusions 20μm amatha kubowola zolekanitsa, zomwe zimatsogolera kuthawa kwamafuta. Mavuto azachuma amabwera kudzera munjira zingapo: kukana kwakukulu kwamkati kumachepetsa moyo ndi 30%, pomwe mitengo yazachuma yokhudzana ndi burr nthawi zambiri imawonjezera 3-8% kumitengo yopangira.
Kuti agwire ntchito yodalirika, opanga amafunika mipeni yokhazikika ya tungsten carbide slitter yomwe imapangidwira zida za electrode. Mipeni ya Shen Gong ya li-ion battery electrode electrode imawonetsa moyo wautali kusiyana ndi masamba omwe amapangidwa mosalekeza. Chinsinsichi chili muzinthu zitatu zatsopano: 1) Magawo amtundu wa Ultra-fine grain carbide omwe amagonjetsedwa ndi micro-chipling, 2) Zovala za TiCN za mwiniwake zimachepetsa mkuwa / aluminium adhesion ndi 40%, ndi 3) μm-level m'mphepete kumaliza zomwe zimalepheretsa mapangidwe oyambirira a burr.
Njira zabwino zogwirira ntchito zimawonjezera zotsatira:
• Yambitsani kuzungulira kwa masamba pa maola 8 aliwonse opangira
• Sungani kuya kwa 0.15-0.3mm kudula poyerekeza ndi makulidwe a electrode
• Gwiritsani ntchito zida zoyezera laser pakuwunika kwa sabata iliyonse
Pamizere ya batri yamagetsi atsopano, ma seti athu ofananira apamwamba / otsika amakwaniritsa <15μm kupirira kodulidwa mosalekeza. Kafukufuku akuwonetsa kuchepa kwa zolakwika zokhudzana ndi burr atasinthira ku Shen Gong's system. Kumbukirani - pomwe ma slitting blade amawononga 20-30% kuposa poyamba, amalepheretsa kutayika kwakukulu kochokera ku zinyalala ndi kulephera kwa batri.
Ngati mukukumana ndi zovuta pakuboola ma elekitirodi, chonde funsani gulu laukadaulo la ShenGong:howard@scshengong.com
Nthawi yotumiza: Apr-22-2025
