Aluminum foil for capacitor parameters

Alloy xanaaq Dhumucda Ballaca Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Qoyaanka Brightness L
Aluminium foil for capacitors 1235 0 0.005-0.016mm 100-500mm 76 500 ≦5 Fasalka a (Tijaabada biyaha caday) ≦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(≤) Iyo(≤) 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
Qorid: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

Dhumucda

(mm)

 xanaaq Xoogga Jilicsan

N /mm2

 Dheeraynta

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.

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

Codsiga

aluminum foil for capacitor repair

Maxaa noo doora?

Hal qayb oo ka mid ah Henan Huawei Aluminum Co., Ltd., Ltd. waa hogaamiyaha wax soo saarka iyo alaab-qeybiyeyaasha badan ee Shiinaha. Waxaan si adag u xakameynaa tayada waxaana diirada saareynaa macaamiisha. Waxaan rajeyneynaa inaan kula yeelano wadashaqeyn qoto dheer oo aan ku siino alaab tayo sare leh oo aluminium ah oo adeegyo OEM ah oo caado ah. Haddii aad rabto in aad hesho qiimaha ugu cusub uguna wanaagsan halkii kg ama tan miisaanka caadiga ah, fadlan nala soo xidhiidh.

Khadka wax soo saarka bireed aluminium

Baakad

  • Xidhmada: Kiis alwaax ah
  • Standard alwaax qeexidda kiiska: Dhererka*Balac*dherer=1.4m*1.3m*0.8m
  • Marka loo baahdo,cabbir kiis alwaax ah ayaa dib loo qaabayn karaa sida loo baahdo.
  • Kiis kasta oo alwaax ah Miisaanka Guud: 500-700KG Miisaanka saafiga ah: 450-650KG
  • Odhaah: Shuruudaha baakadaha gaarka ah, u dhiganta waa in lagu daraa si waafaqsan.

 

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