Wholesale Aluminum foil for capacitor

Aluminium foil pikeun kapasitor

Al alloy logam: 1000, 3000, 8000 runtuyan jsb
Tempered alu: O - H112 jsb
Lebar: 100mm - 1600mm
Kandelna: 0.0053mm - 0.2mm
Diaméter jero: 76cm, 152cm jsb
Bahan inti: kertas, beusi, alumunium

Aluminum foil for capacitor parameters

Paduan	Watekna	Kandelna	Lebar	Core inner diameter	Maximum outer diameter of aluminum coil	Thickness tolerance	Kabasaan	Brightness L
Aluminium foil pikeun kapasitor 1235	0	0.005-0.016mm	100-500mm	76	500	≦5	Class A (Tes cai sikat)	≦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(≤)	Jeung(≤)	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
Note: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

Kandelna (mm)	Watekna	Kakuatan regangan N /mm2	Elongation δ %
Kandelna (mm)	Watekna	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.

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

Aplikasi

aluminum foil for electrolytic capacitor

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Henan Huawei Aluminium Co., Ltd. nyaeta pamingpin loba pabrik aluminium sarta suppliers di Cina. Urang mastikeun ngadalikeun kualitas sarta fokus kana konsumén. Kami ngarepkeun kerjasama anu jero sareng anjeun sareng nyayogikeun anjeun produk bahan aluminium kualitas luhur jasa OEM khusus. Upami anjeun hoyong kéngingkeun harga pangénggalna sareng pangsaéna ku per kg atanapi per ton beurat standar, mangga ngahubungan kami.