Overview of aluminum foil for electronic products

As one of the core materials of electronic devices, folia de aluminiu pentru produse electronice a fost întotdeauna în centrul atenției producătorilor de aparate electrice. As a term that doesn’t come up very often, s-ar putea să ai întrebări despre asta. Ce este folia de aluminiu pentru produsele electronice? Care sunt clasificările foliei de aluminiu pentru produsele electronice? What are the applications of aluminum foil for electronic products?

Aluminum Foil for electronic products
Aluminum Foil for electronic products

Ce este folia de aluminiu pentru produsele electronice?

Suffering from the increase of market demand for brand spanking new power automobiles, there is a strong call for for aluminum foil for energy batteries. A few aluminum foil producers declare that the contemporary aluminum foil processing price has expanded by way of 10% over the same period final yr. Power batteries are a hastily growing emerging discipline on the industrial chain and business development tune. As the tremendous contemporary collector of lithium-ion battery rechargeable batteries, cashing in on the acceleration of the global electrification of recent energy motors, the price of aluminum foil for electronic products is likewise rising hastily.

Capacitors
Capacitors

Aluminum foil for electronic products is processed from aluminum fabric into aluminum foil, and then subjected to floor corrosion treatment and oxidation remedy, and then winding processing, and subsequently made into a capacitor. Aluminum foil for electronic products is the important thing raw fabric for the manufacturing of aluminum electrolytic capacitors. Due to the order of the manufacturing process, it is divided into Aluminum foil for electronic products and electrode foil. Electrode foil includes corrosion foil and activation foil.

Common alloys for electronic aluminum foil

Since electronic aluminum foil has high requirements on its conductivity during use, electronic aluminum foil is mostly made of 1000 aliaj de aluminiu de serie, inclusiv în principal:

  • 1050 folie de aluminiu
  • 1060 folie de aluminiu
  • 1070 folie de aluminiu
  • 1100 folie de aluminiu
  • 1235 folie de aluminiu

Aluminum foil parameters for electronics

Aliaj: 1050, 1060, 1070, 1100, 1235, 3003, etc.

Status: H18, soft H2O (h0).

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

Aluminum foil for electronic products production process

Aluminum foil for electronic products is a type of aluminum foil processed via a series of techniques which include rolling, cleansing, and slicing of excessive-purity aluminum ingots.

Folie de aluminiu pentru condensatoare
Folie de aluminiu pentru condensatoare

Aluminum foil for electronic products is a refined product manufactured from high-purity aluminum foil. Warm-rolled subtle aluminum (high-purity aluminum) into the aluminum plate, after which solid with the aid of bloodless rolling and annealing procedure. The manufacturing process of aluminum foil for electronic products consists of casting-soaking-warm rolling-pre-annealing-cold rolling-intermediate annealing-cold rolling-foil rolling-slitting-overall performance checking out-packaging.

Raw materialProcess 1Process 2Finished productAplicație
Folie de aluminiu pentru produse electroniceCorrosion ProcessIncrease the surface area of the aluminum foilCorroded FoilAluminum Electrolytic Capacitors
Anode Aluminum Foil
Folie de aluminiu pentru produse electroniceActivation ProcessFormation of oxide filmActivated FoilAluminum Electrolytic Capacitors
Anode Aluminum Foil

Classification of aluminum foil for electronic products

Aluminum foil for electronic products can be divided into excessive-voltage anode foil, low-voltage anode foil, and negative electrode foil. The high-voltage anode foil is corroded with the aid of column holes, the low-voltage anode foil is corroded in spongy form, and the anode foil in the medium-voltage segment is corroded via insects.

Capacitor structure
Capacitor structure

High-voltage anode foil may be divided into classes, one is remarkable excessive-voltage foil; the opposite is regular high-voltage foil. The traits of terrific high-voltage anode foil aretwo excessive and one skinny”, this is, high purity, excessive cubic texture and skinny floor oxide film. This form of product has high first-class but high fee. Aluminum purity is extra than 99.99%, cubic texture is 96%, and vacuum warmth remedy is accomplished beneath the situations of 10-3Pa~10-5Pa. Normal excessive-voltage anode foil is a cost-effective and realistic excessive-voltage anode foil, with aluminum purity> 99.98%, cubic texture> ninety two%, and vacuum warmness treatment is finished beneath the conditions of 10-1pa~10-2pa.

The poor electrode foil can be divided into smooth state and difficult kingdom. Japan is ruled by using tender electrochemical corrosion, and Western Europe is ruled with the aid of hard chemical corrosion. Both have their personal advantages and downsides. The tender state uses high-purity aluminum foil (>99.Eighty five%), that is copper-unfastened and excessive in nice, however the price is likewise excessive; the hard state uses low-purity copper-containing aluminum foil, that is low in price.

Applications of electronic aluminum foil

According to the end user, it can be divided into

  • Aluminum foil for batteries (battery cells, lithium battery electrodes, battery negative electrodes, battery packs, etc.)
  • Folie de aluminiu pentru condensatoare
  • Aluminum foil for LED (LED bulbs, LED substrates, etc.)
  • Aluminum foil for air conditioning

Price of aluminum foil for electronic products

Aluminum raw material prices in China

Aluminum raw material price
Aluminum raw material price

Price structure of aluminum foil for electronic products

  • Aluminum raw material price
  • Processing costs
  • Packaging costs
  • Transportation costs
  • Exchange rate impact

De ce să ne alegeți?

Henan Huawei Aluminium Co., Ltd. este liderul multor producători și furnizori de aluminiu din China. Controlăm cu strictețe calitatea și ne concentrăm pe clienți. Sperăm să avem o cooperare aprofundată cu dvs. și să vă oferim servicii OEM personalizate de produse din aluminiu de înaltă calitate. Dacă doriți să obțineți cele mai noi și cele mai bune prețuri pe kg sau pe tonă de greutate standard, va rugam sa ne contactati.

Linie de producție folie de aluminiu

Ambalare

  • Pachet: Carcasă din lemn
  • Specificații standard ale carcasei din lemn: Lungime*Latime*Inaltime=1,4m*1,3m*0,8m
  • Odată nevoie,Dimensiunea carcasei din lemn ar putea fi reproiectată după cum este necesar.
  • Cântar pentru fiecare carcasă de lemn: 500-700KG Greutate Neta: 450-650KG
  • Remarcă: Pentru cerințe speciale de ambalare, corespunzătoare se adaugă în mod corespunzător.