Aluminum foil for capacitor parameters

Alloy Ita mafiafia Lautele Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Susū Brightness L
Alumini pepa mo capacitors 1235 0 0.005-0.016mm 100-500mm 76 500 ≦5 Vasega a (Su'ega vai pulumu) ≦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(≤) Ma(≤) 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
Tusi: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

mafiafia

(mm)

 Ita Malosi Tetele

N /mm2

 Fa'aumiumi

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. O le (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.

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

Fa'aaogāga

aluminum foil for capacitor repair

Aisea e filifili ai i matou?

Henan Huawei Aluminum Co., Ltd. o le taʻitaʻi o le tele o mea gaosi alumini ma faʻatau oloa i Saina. Matou te pulea lelei le tulaga lelei ma taulaʻi atu i tagata faʻatau. Matou te faʻamoemoe e maua le galulue faʻatasi ma oe ma tuʻuina atu ia te oe le maualuga o mea alumini oloa oloa masani a OEM auaunaga. Afai e te mana'o e maua le tau fou ma sili ona lelei ile kilokalama po'o le tone mamafa masani, faamolemole faafesootai matou.

Laina gaosiga alumini pepa

afifiina

  • afifi: Pusa laupapa
  • Fa'amatalaga tulaga fa'apipi'i laupapa: Umi * Lautele * Maualuluga = 1.4m * 1.3m * 0.8m
  • O le taimi lava e manaʻomia ai,e mafai ona toe fa'atulagaina le fua o pusa laupapa pe a mana'omia.
  • I le pusa laupapa Fua o le mamafa: 500-700KG mamafa Net: 450-650KG
  • Fa'amatalaga: Mo manaoga faʻapipiʻi faʻapitoa, e tatau ona fa'aopoopoina e tusa ai.

 

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