Battery Aluminum Foil

Yutwin New Material is a manufacturer and supplier of battery aluminum foil and other aluminum products. Our production capabilities use advanced rolling equipment and technologies with standard manufacturing processes to develop high-performing battery aluminum foil.

Additional information

Prime Manufacturer of Battery Aluminum Foil: A High-quality Battery-grade Foil

Our premium quality battery aluminum foil offers high performance, uniform thickness, smooth surface, and advanced qualities for lithium-ion batteries.

The useful qualities of Yutwin’s Battery Aluminum Foil:

  1. Battery aluminum foil has proven to have incomparable binding force and improved charging and discharging characteristics of a battery.
  2. The aluminum foil has a uniform surface, flawless, and free from corrosion marks.
  3. There are no visible oil or oil spots within the aluminum foil.
  4. It is a pure aluminum foil for lithium batteries with different ranges of alloy grades.

Get to Know Yutwin’s High-Quality Battery Aluminum Foil

Premium Quality

The battery aluminum foil is made of pure aluminum perfectly designed for battery use. The product is optimized to have high-strength and uniform thickness.

High Performing Foil

Our battery foil is specifically developed to provide superior performance when used in Lithium-ion batteries.

Versatility

This product does not only provide an active use for battery production but can be also utilized for specific applications.

Why choose the Battery Aluminum Foil from Yutwin?

Choosing the Battery Aluminum Foil Roll from Yutwin offers several benefits that make it stand out:

  1. Yutwin’s  foil is made of high-quality materials, ensuring superior product quality. This quality translates to customer satisfaction and repeat business. 

  2. Our competitive pricing structure is made possible by Yutwin’s efficient manufacturing process. Wholesale and distribution customers can enjoy significant profits.

3. Yutwin is capable of maintaining stable production levels to meet high demand, ensuring wholesalers and distributors always have sufficient inventory.
 

4. Yutwin’s non-stick embossed aluminum foil has a wide range of applications, making it a top-selling product. It can be used for cooking, baking, food storage, and packaging, among others. This versatility helps increase sales.

5. Yutwin has established a good reputation in the market for producing high-quality products. Carrying Yutwin products can enhance the perceived quality and value of your product line.

6. Yutwin’s responsive customer service provides quick and effective responses to any inquiries or issues that may arise. This service level ensures smooth and efficient business relationships.

7. Yutwin’s aluminum foil is recyclable, making it an environmentally friendly choice. Offering sustainable products can enhance your brand reputation and attract the growing market of environmentally conscious consumers.
 

You can benefit from offering Yutwin’s Aluminum Foil due to its high quality, competitive pricing, consistent supply, versatility, strong brand reputation, excellent customer service, and eco-friendly nature.

The production process of aluminum foil

In the food industry, aluminum foil has become a crucial element of packaging, particularly for baking, cooking, and food storage processes. The production process comprises three steps: rough rolling, intermediate rolling, and finishing rolling. The raw material for aluminum foil is cold-rolled aluminum coils with a thickness of 0.4-0.7 mm and a high rate of repetitive deformation. It is first pre-annealed at 240-480°C and then sent to the rolling mill, where it is rolled into a flat aluminum foil using a high-hardness and high-gloss roll press.

During the production process, an oxide film forms on the surface of the aluminum foil. This oxide film prevents the aluminum foil from reacting with the external environment, thus preserving its original properties. Furthermore, aluminum foil can be printed, laminated, and coated. By following a logical process, non-stick embossed aluminum foil products with consistent quality, appealing appearance, and excellent functionality can be produced.

The food-grade aluminum foil prevents food from absorbing moisture, spoilage, and deterioration while preserving its original flavor and aroma. Non-stick aluminum foil is extensively used in food packaging. The main production processes are as follows:

  • Material selection: Food-grade aluminum alloy is chosen as the base material to ensure the purity and quality of the raw material. 

  • Melting of the aluminum alloy: The aluminum alloy is melted at a specific temperature. To prevent any changes in the properties of the aluminum alloy due to excessive or insufficient heat, this step requires rigorous temperature control.

  • Continuous casting and rolling: After melting, the aluminum solution is formed into aluminum sheets via continuous casting and rolling. Parameters such as the temperature of the aluminum solution, casting speed, and cooling conditions need meticulous control during this process.
  • Cold rolling: The aluminum sheet undergoes cold and hot rolling until it reaches the thickness standard required for aluminum foil. This process is repeated to ensure uniform thickness of the aluminum foil.
  • Annealing: The cold-rolled aluminum foil is annealed to eliminate cold work hardening and enhance the foil’s flexibility.

  • Coating and curing: A non-stick coating is applied to the annealed aluminum foil and then cured. During the coating process, uniform coverage of the aluminum foil surface is ensured. The curing process requires careful control of time and temperature.

  • Embossing: The coated and cured aluminum foil is embossed with special equipment to create an attractive pattern on its surface.

  • Inspection and packaging: The final product undergoes a rigorous quality inspection to verify thickness, width, non-stick properties, and other factors. After passing the inspection, the product is packaged.

Exclusive Discounts for Food Packaging Companies, Foil Dealers and Distributors

  1. Our team is committed to providing aluminum foil product solutions and high-quality aluminum foil products to customers such as video packaging companies, aluminum foil dealers and distributors, and various commercial supermarkets, and to establish valuable partnerships to ensure that you can get special Discounts and service with unrivaled quality and proven track record

2. Factory Direct Prices – Means You Get The Lowest Prices Ever! No middlemen add extra fees. Our customers are our biggest customers and your satisfaction is our top priority.

Battery aluminum foil jumbo roll

3. Providing priority planning services for food packaging materials – allowing you to give your customers the results they want immediately and claim to save them time and money through our low cost products and efficient service. All information will be organized and always ready for you to present to customers when they contact you.

  1. Exclusive discounts on bulk orders – the more you do with us, the happier your business will be!

Frequently Asked Questions

We have compiled a list of the most frequently asked questions about our Battery Aluminum Foil  here for your convenience, but if you have any other questions, please feel free to contact us.

Why is aluminum foil used in batteries?

Aluminum is known for its electric conductivity hence, aluminum foil are importantly used by manufacturers to determine the mechanical strength of electrode in lithium-ion batteries.

Can you use aluminum foil to fill gaps in the battery?

The versatility of aluminum foil comes in handy when youneedf a quick fix for a missing battery. They can be used to bring your battery-operated electronics working again by tearing off a small piece of the foil and fitting it in the gap of the battery contact.

 

Can aluminum foil stop magnetism?

Aluminum material is one of the other metals that can be used to clock or shield magnetic fields. Some specialized equipment is also specifically designed to stop magnetism using a more common choice of iron or steel.

What can react violently with aluminum foil?

Two chemicals that are known to react violently with aluminum foil such as sodium hydroxide and bromine. This reaction can be used as a cleaning agent for pipes while the other can make a flame phenomenon.

Does aluminum foil carry electricity?

It has been known that aluminum can conduct electricity by having electrons move freely in the material when a charge is applied to it. This answers the question that aluminum foil can carry electricity only when they have been charged or in contact with it.

How much electric current can aluminum foil tolerate?

A strip of heavy-duty aluminum foil can handle 100 mA. When a foil is too thin it can act as a fuse and burn off.

cropped Yutwin aluminum foil manufacturer min

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At Yutwin New Material, we understand that every project is unique, and our goal is to provide the best customized solutions for each customer.

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Aluminium foil containers and Aluminium foil rollswith their production machines