Aluminum foil for capacitor parameters

Alloy Te huru â te huru Me'ume'u Te huru â te huru Core inner diameter Maximum outer diameter of aluminum coil Thickness tolerance Te vai-ti'amâ-raa Brightness L
Aluminum foil for capacitors 1235 0 0.005-0.016Te mau mana'o tauturu no te 100-500Te mau mana'o tauturu no te 76 500 ≦5 Class A (Hi'opo'araa i te pape) ≦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（%）
Te mau mana'o tauturu no te(≤) Fe(≤) Si(≤) 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（%）
Te mau mana'o tauturu no te Fe Si 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

Me'ume'u

(Te mau mana'o tauturu no te)

 Te huru â te huru Te puai no te ti'araa p

N /mm2

 Te mana'o hape

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. Ua haapii mai te (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.

Faaohiparaa

aluminum foil for capacitor repair

No te aha e ma'iti ai ia tatou?

Henan Huawei Aluminum Co., Ltd. o ' na te raatira o te mau fare hamaniraa e te mau taiete e rave rahi i te fenua Taina. E hi'opoa maite tatou i te huru maitai e e haapao noa tatou i te mau hoani. Te ti'aturi nei matou e, e rave amui outou i te ohipa e e horo'a'tu matou ia outou i te mau materia maitai roa no te hamani i te mau OEM. Mai te peu e e hinaaro outou e fana'o i te moni hoo apî roa ' ' e e te maitai roa ' ' e na roto i te kilo aore ra te kilo, a farerei mai na ia matou.

Reni hamaniraa Aluminum foil

Puohuraa

  • Package: Te hi'oraa o te raau
  • Te mau mana'o tauturu no te tuatapaparaa e te haapiiraa: Length*Width*Hight=1.4m*1.3m*0.8m
  • Ua titauhia i te hoê taime,E nehenehe te faito raau e tauihia mai te mea e titauhia.
  • Te faito teiaha o te raau: 500-700KG Net Weight: 450-650KG
  • Te mau nota: No te mau titauraa taa ê, e apitihia'tu te papa'i faaopa.

 

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