Aluminum foil for capacitor parameters

Astarê madenî Bitrî Qewîtî Berî Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Wettability Brightness L
Ji bo kondensatoran pelika aluminiumê 1235 0 0.005-0.016mm 100-500mm 76 500 ≦5 Çîna a (Testa ava firçeyê) ≦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(≤) Û(≤) 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
Not: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

Chemical composition of cathode foil（%）
Cu Fe Û Al
0.01 0.16 0.16 99.7
0.01 0.25 0.20 99.6
Not: 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

Qewîtî

(mm)

 Bitrî Tensile Strength

N /mm2

 Dirêjbûn

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. Ew (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.

Not: Foils with other parameters can be supplied by agreement between the supplier and the buyer.

Bikaranînî

aluminum foil for capacitor repair

Çima me hilbijêrin?

Henan Huawei Aluminium Co., Ltd. rêberê gelek hilberîner û dabînkerên aluminiumê li Chinaînê ye. Em bi tundî kalîteyê kontrol dikin û li ser xerîdaran hûr dibin. Em hêvî dikin ku bi we re hevkariyek kûr hebe û karûbarên OEM-ê yên xwerû yên hilberên materyalê yên aluminium-ê yên kalîteyê peyda bikin. Heke hûn dixwazin bihayên herî nû û çêtirîn ji hêla kg an her ton giraniya standard bistînin, ji kerema xwe bi me re têkilî daynin.

Xeta hilberîna pelê aluminium

Bixçe

  • Pakêt: Doza darîn
  • Specifications doza Wooden Standard: Dirêjahî* Firehiya* Bilindahî=1.4m*1.3m*0.8m
  • Carekê pêdivî ye,Li gorî hewcedariyê pîvana doza dar dikare ji nû ve were sêwirandin.
  • Ji bo doza dar Pîvana giraniya giştî: 500-700KG Net Weight: 450-650KG
  • Bingotin: Ji bo pêdiviyên pakkirinê yên taybetî, dê li gorî wê were zêdekirin.

 

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