Wholesale Aluminum foil for capacitor

Alumīnija folija kondensatoram

Al metāla sakausējums: 1000, 3000, 8000 sērija utt
Rūdīta piesta: O - H112 utt
Platums: 100mm - 1600mm
Biezums: 0.0053mm - 0.2mm
Iekšējais diametrs: 76cm, 152cm utt
Pamatmateriāls: papīrs, dzelzs, alumīnija

Aluminum foil for capacitor parameters

Sakausējums	Temperatūra	Biezums	Platums	Core inner diameter	Maximum outer diameter of aluminum coil	Thickness tolerance	Mitrināmība	Brightness L
Alumīnija folija kondensatoriem 1235	0	0.005-0.016mm	100-500mm	76	500	≦5	A klase (Birstes ūdens tests)	≦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(≤)	Un(≤)	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
Atzīmēt: After the agreement between the supplier and the buyer, it can be supplied according to the agreement.

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

Biezums (mm)	Temperatūra	Stiepes izturība N /mm2	Pagarinājums δ %
Biezums (mm)	Temperatūra	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.

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

Pieteikums

aluminum foil for electrolytic capacitor

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Henan Huawei Aluminium Co., SIA. ir daudzu alumīnija ražotāju un piegādātāju līderis Ķīnā. Mēs stingri kontrolējam kvalitāti un koncentrējamies uz klientiem. Mēs ceram padziļināti sadarboties ar jums un nodrošināt augstas kvalitātes alumīnija materiālu izstrādājumu pielāgotus OEM pakalpojumus. Ja vēlaties iegūt jaunākās un labākās cenas par kg vai tonnu standarta svara, lūdzu, sazinieties ar mums.