Battery aluminium foil chinhu chakakosha chesimba idzva, yakashandiswa zvakanyanya muzvigadzirwa zvebhatiri zvakasiyana senge lithium mabhatiri, nickel-hydrogen mabhatiri, uye nickel-cadmium mabhatiri. Haisi kungoshandiswa zvakanyanya, asiwo ine zvakakosha pakuita kwemabhatiri. Ngatiunzei tekinoroji paramita yebhatiri aluminium foil zvakadzama.
1. Ukobvu: Ukobvu hwebhatiri aluminium foil kazhinji huri pakati pe12um-50um. Mhando dzebhatiri dzakasiyana dzine zvinodiwa zvakasiyana kune ukobvu. Semuyenzaniso, nickel-hydrogen mabhatiri anowanzo kutenderedza 20um. Lithium mabhatiri anowanzo kutenderedza 15um. 2. Upamhi: Hupamhi hwebhatiri aluminium foil zvakare inosiyana zvichienderana nemhando dzakasiyana dzebhatiri, kazhinji pakati pe100mm-1000mm. 3. Simba: Kusimba kwebhatiri aluminium foil inoreva kusimba kwayo uye tensile modulus. Kazhinji kutaura, kusimba kwebhatiri aluminium foil iri pamusoro pe150MPa, uye iyo tensile modulus iri pamusoro pe90GPa. 4. Surface condition: Pamusoro pebhatiri aluminium foil inodiwa kuti ive yakati sandara, pasina mavanga ari pachena, oxidation uye kusvibiswa kukanganisa kuti ive nechokwadi chekuita zvakanaka welding uye kushanda kwebhatiri.
Battery aluminium foil inonyanya kugadzirwa nepamusoro-kuchena aluminium, uye chimiro chayo chemakemikari chinonyanya kusanganisira aluminium (AI) uye shoma shoma yezvinhu zvisina kuchena. Kazhinji, iyo aluminium yemukati yebhatiri aluminium foil iri pamusoro 99.7%, uye zviri mukati mezvinhu zvisina kuchena zvakaita sesilicon, iron, mhangura, etc. inoda kudzorwa pamwero wakaderera zvikuru.
Kurapa kwepamusoro kwe bhatiri aluminium foil ine pesvedzero yakakosha pakuita kwayo kwekupedzisira, kunyanya kusanganisira oxide film kurapwa, kukoira kurapwa uye rolling kurapwa
1. Oxide firimu kurapwa: Iyo oxide firimu yebhatiri aluminium foil ndiyo yekudzivirira kwayo pamusoro, iyo inogona kuvandudza kusagadzikana kwayo kwekuora. Kazhinji, kuchenesa, pickling, oxidation uye mamwe maitiro ekurapa anoshandiswa kugadzira yunifomu oxide firimu.
2. Coating kurapwa: Kuti uvandudze conductivity uye welding kuita kwebhatiri aluminium foil, kukoira kurapwa kunowanzoitwa pamusoro payo. Conductive coating kana welding coating inowanzo shandiswa kusangana nezvinodiwa zvakasiyana.
3. Rolling treatment: Mushure mekukunguruka kurapwa, bhatiri aluminium foil inogona kuwana imwe roughness uye flatness kuti ive nechokwadi chekuumba uye welding kuita kwechigadzirwa chayo chekupedzisira..
4. Chiyero chekushandiswa kwebhatiri aluminium foil.Sechinhu chakakosha chebhatiri, bhatiri aluminium foil inoshandiswa zvakanyanya mumhando dzakasiyana dzebhatiri zvigadzirwa senge lithium mabhatiri, nickel-hydrogen mabhatiri, uye nickel-cadmium mabhatiri. Haisi kungoshandiswa chete kune yakanaka uye yakaipa electrode foils yemabhatiri, asiwo kune bhatiri ikozvino vateresi uye yekurongedza zvinhu.
5. Kudzora kwemhando yebhatiri aluminium foil
Sechinhu chakakosha mabhatiri, kudzora kwemhando yebhatiri aluminium foil kwakakosha. Panguva yekugadzira, zvinodikanwa kunyatso kudzora ukobvu, width, pamusoro mamiriro, kuumbwa kwemakemikari uye pamusoro pekugadzirisa maparameters kuti ave nechokwadi chekushanda uye kugadzikana kwechigadzirwa chekupedzisira. Kuongororwa kwemhando yepamusoro uye kutonga kunodiwa kuti ive nechokwadi chekuti mhando yebhatiri aluminium foil inosangana nezvinodiwa nevatengi.
Sechinhu chakakosha mabhatiri, iyo tekinoroji paramita yebhatiri aluminium foil ine zvakakosha pakuita uye kugadzikana kwemabhatiri. Vagadziri vanofanirwa kuve nekunzwisisa kwakadzama kwezvinodiwa zvemarudzi akasiyana emabhatiri ekuita kwebhatiri aluminium foil., ramba uchiwedzera maitiro, kunatsiridza chigadzirwa chemhando, uye kusangana nezvinodiwa pamusika.
