Small Rolls Battery Aluminum Foil for Lithium Ion Battery

• Usage: Food Use, Kitchen Use, Seal & Closure, Insulation Material, Pharmaceutical, Label & Tag
• Type: Roll
• Temper: Half Hard
• Treatment: Printed
• Thickness: Single Zero Foil
• Surface State: Single Light Aluminum Foil
• Model NO.: 1050 1060 1235
• Rolling Characteristics: Rolling
• Material: Plastic
• Transport Package: Wooden Pallet
• Specification: coil/roll type normally or cusomized
• Trademark: Xinyu
• Origin: Henan
• HS Code: 7607200000
• Production Capacity: 100000 Ton / Year

Product Description

Small Rolls Battery Aluminum Foil for Lithium Ion Battery 

Product Properties:

Battery aluminum foil 1235 1060 1070
Aluminum foil would transformer is a momentous value engineering breakthrough in the industry. The conventional copper wire is replaced by aluminium foil in transformer coil. It helps increase in its reliability and also reduces its overall material cost by 15 to 20 per cent.

Alloy	Temper	Thickness (mm)	Width (mm)	Tensile Strength (Mpa)	Elongation (%)
1235 1050 1060 1070	H18	0.012~0.030	300-600	≥150.0	≥1.0

Chemical Composition of battery aluminum foil

 

Alloy	Max. %
	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn		Ti	Others		Al
											Each	Total
1050	0.25	0.40	0.05	0.05	0.05			0.05	0.05V	0.03	0.03		99.5
1060	0.25	0.35	0.05	0.03	0.03			0.05	0.05V	0.03	0.03		99.6
1070	0.20	0.25	0.04	0.03	0.03			0.04	0.05V	0.03	0.03		99.7
1235	0.65		0.05	0.05	0.05			0.10	0.05V	0.06	0.03		99.35

 Battery aluminum foil is used for the positive electrode in lithium-ion rechargeable battery 
Features
·    Excels in foil flexibility
Due to its flexibility, this foil is resistant to the expansion and contraction of battery at the time of charge/discharge.
·    Good in smoothness on either side
The active material to provide the functionality of battery can be applied uniformly.
·    Small in foil thickness variation
Due to its small thickness variation, the coating thickness variation of active material can be suppressed.
To raise the output power, the HEV battery has a thinner active material layer than the commercial batteries.
The smaller the foil thickness variation, the smaller can be made the thickness variation of the active material.
This advantageous property of our product has been highly appreciated by every automotive battery manufacturers, and is often a decisive factor in accepting orders.
Quality of battery aluminum foil
Uniform color, clean and degreased, flat. No surfce defection such as corrosion spot, roll marks or dents.


 

Packaging :

1)Packaging Detail:

• We use the suspend packing to solve the pitting,compression and other effect

1. Due to different aluminum foil thickness,steel aluminum core or paper core;
2. Pearl wool paper;
3. waterproof craft paper
4. Cardboard paper;
5. wooden case or pallet
6. Iron belt to firm the package

2)Port:Qingdao port or other main port in China

3)Container:20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)  , loading 18~25 tons .            40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) , loading 20~28 tons.