Aluminum foil for capacitor parameters

Aleazioa Tenperatura Lodiera Zabalera Nukleoaren barruko diametroa Maximum outer diameter of aluminum coil Thickness tolerance Hezegarritasuna Brightness L
Kondentsadoreetarako aluminiozko papera 1235 0 0.005-0.016mm 100-500mm 76 500 ≦5 Klase a (Eskuila uraren proba) ≦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(≤) Eta(≤) 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
Nota: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

Lodiera

(mm)

 Tenperatura Trakzio Erresistentzia

N /mm2

 Luzapena

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. The (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.

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

Aplikazioa

aluminum foil for capacitor repair

Zergatik aukeratu gu?

Henan Huawei Aluminium Co., Ltd. Txinan aluminio fabrikatzaile eta hornitzaile askoren liderra da. Zorrotz kontrolatzen dugu kalitatea eta bezeroengan arreta jartzen dugu. Zurekin lankidetza sakona izatea eta kalitate handiko aluminiozko material produktuak OEM zerbitzu pertsonalizatuak eskaintzea espero dugu. Prezio berrienak eta onenak lortu nahi badituzu kg bakoitzeko edo tonako pisu estandarraren arabera, mesedez jarri gurekin harremanetan.

Aluminio papera ekoizteko lerroa

Enbalatzea

  • Paketea: Egurrezko kaxa
  • Egurrezko kutxaren zehaztapen estandarra: Luzera * Zabalera * Altuera = 1,4 m * 1,3 m * 0,8 m
  • Behin beharrezkoa,zurezko kutxaren dimentsioa behar den moduan birdiseinatu daiteke.
  • Egurrezko kutxa bakoitzeko Pisu Gordinaren balantza: 500-700KG Pisu garbia: 450-650KG
  • Oharra: Paketatze-baldintza berezietarako, dagozkionak horren arabera gehituko dira.

 

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