Aluminum foil for capacitor parameters

Ingxubevange Ukucaphuka Ukutyeba Ububanzi Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Ukuba manzi Brightness L
Ifoyile yeAluminiyam yee-capacitors 1235 0 0.005-0.016mm 100-500mm 76 500 ≦5 Iklasi a (Uvavanyo lwamanzi ebrasha) ≦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(≤) Fe(≤) Kwaye(≤) Al(≥)
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
Phawula: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

Chemical composition of cathode foil（%）
Cu Fe Kwaye Al
0.01 0.16 0.16 99.7
0.01 0.25 0.20 99.6
Phawula: 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

Ukutyeba

(mm)

 Ukucaphuka Tensile strength

N /mm2

 Ukwandisa

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. I (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.

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

Isicelo

aluminum foil for capacitor repair

Kutheni ukhethe thina?

IHenan Huawei Aluminium Co., Ltd. yinkokeli yeemveliso ezininzi ze-aluminium kunye nababoneleli eChina. Silawula ngokungqongqo umgangatho kwaye sigxile kubathengi. Sinethemba lokuba nentsebenziswano enzulu kunye nawe kwaye sikubonelele ngeenkonzo ze-OEM ezikumgangatho ophezulu we-aluminium. Ukuba ufuna ukufumana awona maxabiso matsha nawona angcono ngekg nganye okanye ngetoni nganye yobunzima obuqhelekileyo, nceda uqhagamshelane nathi.

Umgca wokuvelisa i-aluminium foil

Ukupakisha

  • Iphakheji: Ityala leplanga
  • Inkcazo yecala lomthi eliMgangatho: Ubude*Ububanzi*Ukuphakama=1.4m*1.3m*0.8m
  • Kanye xa kufuneka,umyinge wecala leplanga unokuphinda uyilwe njengoko kufuneka.
  • Ngokwetyala leplanga lobunzima obuGross: 500-700KG Net Weight: 450-650IKG
  • Phawula: Kwiimfuno ezikhethekileyo zokupakisha, ezihambelanayo ziya kongezwa ngokufanelekileyo.

 

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