Wholesale Aluminum foil for capacitor

Kondensaatori alumiiniumfoolium

Al metallisulam: 1000, 3000, 8000 sari jne
Karastatud nuia: O - H112 jne
Laius: 100mm - 1600mm
Paksus: 0.0053mm - 0.2mm
Sisemine läbimõõt: 76cm, 152cm jne
Põhimaterjal: paber, raud, alumiiniumist

Aluminum foil for capacitor parameters

Sulam	Karastus	Paksus	Laius	Core inner diameter	Maximum outer diameter of aluminum coil	Thickness tolerance	Märgutavus	Brightness L
Alumiiniumfoolium kondensaatoritele 1235	0	0.005-0.016mm	100-500mm	76	500	≦5	Klass A (Pintsli veeproov)	≦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(≤)	Ja(≤)	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
Märk: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

Paksus (mm)	Karastus	Tõmbetugevus N /mm2	Pikendamine δ %
Paksus (mm)	Karastus	not less than
0.015~0.090	M	24.5	2.0
0.015~0.090	Y	98.0	0.5
0.100~0.200	M	29.4	3.0
0.100~0.200	Y	98.0	0.5

Crystal Structure Properties of Capacitor Aluminum Foil

The average surface dislocation density of the soft-state high-pressure original foil is not more than 10∧6/cm2.
The (100) crystal plane occupancy rate of the soft-state high-pressure original foil is not less than 80%.
The thickness of the oxide film on the surface of the soft-state high-voltage original foil is not more than 6nm.

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

Rakendus

aluminum foil for electrolytic capacitor

Miks valida meid?

Henan Huawei Aluminium Co., Ltd. on Hiina paljude alumiiniumitootjate ja -tarnijate liider. Me kontrollime rangelt kvaliteeti ja keskendume klientidele. Loodame teha teiega põhjalikku koostööd ja pakkuda teile kvaliteetseid alumiiniummaterjalidest tooteid, mis on kohandatud originaalseadmete tootjate teenuseid. Kui soovite saada uusimaid ja parimaid hindu kilogrammi või tonni standardkaalu järgi, võtke meiega ühendust.