Aluminum foil for capacitor parameters

Aleación Atemperar Espesor Ancho Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Mojabilidad Brightness L
He̲'mi aluminio pa condensadores 1235 0 0.005-0.016milímetro 100-500milímetro 76 500 ≦5 Class A (Ntsa̲ ar dehe ar cepillo) ≦60

aluminum foil capacitor

The aluminum foil used in electrolytic capacitors is a corrosive material that works under polar conditions. It has higher requirements for the structure of aluminum foil. The aluminum foil used is divided into three types: cathode foil, with a thickness of 0.015mm to 0.06mm; high-voltage foil, with a thickness The thickness is 0.065mm～0.1mm, and the aluminum foil is required to be produced with high-purity aluminum; the thickness of the low-pressure foil is 0.06mm～0.1mm.

Chemical composition of high pressure raw foil and low pressure raw foil（%）
Cu(≤) Nt'eme(≤) Hää(≤) Ya ar(≥)
0.005 0.003 0.0025 99.99
0.005 0.015 0.015 99.97
0.01 0.02 0.02 99.95
0.01 0.04 0.04 99.93
0.01 0.06 0.06 99.90
0.01 0.10 0.08 99.85
0.0025~0.0050 ≤0.014 ≤0.014 ≥99.97
Note: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

Chemical composition of cathode foil（%）
Cu Nt'eme Hää Ya ar
0.01 0.16 0.16 99.7
0.01 0.25 0.20 99.6
Note: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

Longitudinal room temperature mechanical properties of aluminum foil

Espesor

(milímetro)

 Atemperar Resistencia ar tracción

N /mm2

 Alargamiento

δ

%
not less than
0.015~0.090 M 24.5 2.0
Y 98.0 0.5
0.100~0.200 M 29.4 3.0
Y 98.0 0.5

Crystal Structure Properties of Capacitor Aluminum Foil

  1. The average surface dislocation density of the soft-state high-pressure original foil is not more than 10∧6/cm2.
  2. Ar (100) crystal plane occupancy rate of the soft-state high-pressure original foil is not less than 80%.
  3. The thickness of the oxide film on the surface of the soft-state high-voltage original foil is not more than 6nm.

Note: Foils with other parameters can be supplied by agreement between the supplier and the buyer.

Nt'ot'e

aluminum foil for capacitor repair

¿Yogo'ä da 'ñets'i ga??

Henan Huawei Aluminio Co., Ltd. ar líder xingu ya fabricantes ne ya proveedores aluminio jar Ntxinä. Controlamos estrictamente ar hño ne ga centramos ja ya clientes. Esperamos ga 'nar mfats'i profunda ko nu'i ne brindar bí productos he̲'mi aluminio mextha hño, 'befi OEM personalizados. Nu'bu̲ gi uni ya mpädi mäs xi ne mäs 'ra'yo precios kg wa ja ya tonelada be̲xu estándar, Ga japi ar jar contacto ko ngekihe.

'Ñu producción ar he̲'mi aluminio

Embalaje

  • Paquete: Caja ar xithe̲
  • Especificación ar caja ar xithe̲ estándar: Largo * Ancho * Alto = 1,4 m * 1,3 m * 0,8 m
  • Mbi ar necesite,Ar dimensión ar caja ar xithe̲ ar tsa̲ da rediseñar nä'ä mahyoni.
  • Ya caja ar xithe̲ Báscula be̲xu bruto: 500-700KG ar be̲xu Neto: 450-650KG
  • Comentario: Pa requisitos hontho embalaje, Ar añadirán ya 'bui.

 

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