What are the main uses of electronic aluminum foil?

Electronic aluminum foil is aluminum foil used for electronic products and capacitors, mainly used in electrolytic capacitors, electronic components and other fields.

In fact, aluminum foil capacitors are used in a variety of electrical equipment, including radios, televisions, telephones, computers, microwave ovens, welding machines, air conditioners, automobiles, electric motors, and more.

Electronic aluminum foil roll outer diameter

Electronic aluminum foil roll outer diameter

The processing of electronic aluminum foil for the production of capacitors

Aluminum foil for electronicis generally subjected to surface corrosion treatment and oxidation treatment, and then coiled, and finally made into a capacitor.

The aluminum foil before corrosion is called light foil, and the aluminum foil after corrosion is called corrosion foil. Electronic aluminum foil has higher corrosion requirements for material structure.

Professional Electronic Aluminum Foil Manufacturer

The 1000 series and 3000 series aluminum alloys produced by Henan Huawei can be used in the manufacture of electronic foils, and commonly used are 1070, 1100A, and 3003 aluminum foils.

Manufacturer of Aluminum Foil for Electronics

Manufacturer of Aluminum Foil for Electronics

Classification and thickness of electronic aluminum foil

Electronic aluminum foil can be divided into high-voltage anode foil, low-voltage anode foil, cathode foil, etc. Among them, the high-voltage and low-voltage anode foil (formed foil) requires an aluminum purity of more than 99.99%.

The thicknesses of  aluminum foil for electronic

High voltage anode foil: thickness 0.065mm to 0.1mm.

Low-voltage anode foil: thickness 0.06mm to 0.1mm.

Cathode foil: 0.015mm to 0.06mm thick

Parameters of aluminum foil for electronic

  • Alloys: 1050, 1060, 1070, 1100, 1235, 3003 etc
  • Tempers:  H18, soft HO ( h0 ).

Other special specifications according to customer's requirements.

The parameter chart of the electronic aluminum foil huawei aluminum provide

Typical alloy 3003, 1070, 1100A
Temper H18
Thickness (mm) 0.015-0.2
Width (mm) 100-1600
Length (mm) Coil
Treatment mill finish
Standard ISO SGS ASTM ENAW
Price terms LC/TT/DA/DP
Packaging Standard seaworthy export packaging. Wooden pallets with plastic protection for the coil and sheet.

Applications of aluminum foil for electronic

According to the end-user, it can be divided into

  • Aluminum foil for battery ( battery cell, lithium battery electrode, battery anode, battery bag, etc )
  • Aluminum foil for capacitance
  • Aluminum foil for LED ( led bulb, led base plate, etc)
  • Aluminum foil for air conditioner

Applications of aluminum foil for electronic

Applications of aluminum foil for electronic

Our complete production equipment and quality control throughout all stages of production ensure that our electronic aluminum foil can receive high customer satisfaction.

we have gained a global sales network reaching worldwide,as a result of our high-quality aluminum foil for electronic and outstanding customer service.

Huawei Aluminum Quotation

Date LME LME Weekly Price 2023-04 LME Average 2023-04 SMM Average
2023-05-03 2330$ 2333.3$ 2341.00$ 2712.08$
2023-05-02 2353$
2023-04-28 2342$
2023-04-27 2302$
2023-04-26 2339.5$
Notes

1. Prices are updated at 10:00 am on weekdays.
2. The price of our products will change in real time according to the fluctuation of LME, Exchange rate.
3. For more prices, please refer to our price page 2022 Aluminum Price.