Omusala w’okufa

Ekyuma kyaffe eky’okusala ebyuma (electrode notching machine) kya kikugu ekisala ekifa ekya yinginiya okukola ebyuma bya bbaatule ya lithium, nga kituusa burr-free (<=15μm) n’okusala okutuufu (±0.01mm obutuufu) ku cathodes/anodes (LFP, NMC, graphite). Ekwatagana ne pouch cells, 18650, 21700, ne 4680 cylindrical batteries, ekwatagana ne lab R&D n’okufulumya mu bungi.
Nga erimu ebifa by’ekyuma kya tungsten ebikyusibwakyusibwa, CCD visual alignment, n’okufuga PLC, ewagira enkula za notch eza custom (U-type/V-type) era ekwatagana n’obugazi bwa electrode obwa mm 50-500. Enkola z’okuvuga empewo/amazzi zikakasa nti zikola bulungi, ne mu bbokisi za ggalavu ezirimu ggaasi atakola ku bintu ebikwatagana n’obunnyogovu. Eyamba okufulumya obulungi ate nga ekuuma obukuumi bwa bbaatule n’amaanyi.

Emirimu gy’ebyuma

Ekyuma kino kisinga kukozesebwa mu kuweta tabu za otomatiki ez’obusannyalazo bwa bbaatule za lithium-ion ;
1.Tab ne electrode biwelded, ssaako glue ekuuma mu maaso n’emabega .
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3.Electrode welding ne tape okukozesa, esobola otomatiki reeled okukozesebwa mu fully automatic winding ebyuma;
4.Ekyuma kino kyuma kya otomatiki ennyo mu kukola electrode. Ekyuma kino, awamu n’okuyiringisibwa kw’obusannyalazo obutasalako n’okuggyamu obusannyalazo obutasalako, kikola okufulumya obusannyalazo mu ngeri ey’obwengula.
5.Ekyuma kino kirina cathode ne anode waggulu ne wansi adhesive tapes, ne positive tab adhesive .
6.Ensobi zonna ez’amasannyalaze nga ekyuma kino kikola zirina omulimu gw’okukuba alamu.

Ebipimo by’eby’ekikugu eby’ebyuma

Embeera y’okukozesa ebyuma

1. Ebipimo: 2 040 (Obuwanvu) × 1 050 mm (Obugazi) × mm 1689 (Obuwanvu) .
2. Obuzito: nga KG 1100 .
3. Amasannyalaze : AC220V, phase emu; enkyukakyuka ya vvulovumenti eri wansi wa ±10%; amaanyi: 5KVA.
4. Empewo enyigirizibwa: 0.4-0.7Mpa (4-7kgf/cm2), omuwendo gw’okutambula kwa buli mpewo enyigirizibwa guli 180L/min, ate omuwendo gw’okukozesa guli 50%.
5. Ebbugumu ly’ekifo: 20-35℃.
6. Obunnyogovu obw’enjawulo: 5-55%HR.
7. Obuyonjo bw’obutonde: obutakka wansi wa Class 100,000, nga tewali ggaasi avunda, amazzi oba ggaasi atulika mu kifo.

Ebikwata ku bintu n’ebyetaago

1,Ebikwata ku bintu:

2,Ebyetaagisa mu bintu:

Battery electrode: intermittent okusiiga battery electrode , electrode aluminiyamu foil obuwanvu 5 ~ 20um , electrode okusiiga roller press continuous slitting mu bulambikiddwa obugazi, obugazi ensobi ± 0.2mm, electrode meandering ensobi wansi wa ± 1.0mm /1000mm, ne reled ne 3-yinsi reel core, maximum reel obuwanvu bwa mm 400 ; obutuufu bw’okuwuuma ± 1.0mm; okusiiga okutambula obutakyukakyuka ensobi < ± 0.5mm (okusiiga, okusala), tab welding blank obugazi waakiri 2mm obugazi okusinga tab ;

The adhesive tape is pasted along the width of the electrode , ensobi y’obugazi bw’olutambi olusiiga eri ±0.2mm (ekintu kya tepu), era si kyangu kumenya nga oggulawo olutambi olusiiga;

Ensobi mu bugazi bwa tab: ±0.1mm, ensobi ya tab meander: 0.2mm/500mm ( ebintu bya tab).

Ebiwandiiko:

(1) Ekyuma ekiyitibwa positive electrode kiweerezeddwa mu strip empanvu;

(2) Enkola y’okuzuula ye kugezesa okusika;

( 3 ) Ekyuma kino kiwa ebitundu ebikwata ku nkola y’okukkiriza byokka.

Ensengeka y’ebitundu ebikulu eby’ebyuma