High Purity Pure Nickel Strip Foil for Lithium Battery Pack Welding

• Customization: Available
• Application: Aviation, Electronics, Industrial, Chemical
• Standard: ASTM
• Model NO.: N6 Pure Nickel Strip
• Purity: >99.99%
• Alloy: Non-alloy
• Type: Nickel Strip
• Powder: Not Powder
• Density: 8.89 g/cm3
• Melting Point: 1435-1446
• Yield Strength: 14MPa
• Delivery Time: 7-20 Days
• MOQ: 1kg
• Transport Package: Wooden Box
• Specification: (0.05-0.5)*(5-200)mm
• Trademark: victory
• Origin: China

Product Description

Product Description

Pure Nickel Strip

Pure nickel alloy is a high-quality metal material widely utilized for its outstanding physical and chemical properties. Comprising predominantly of high-purity nickel, this alloy typically contains minimal amounts of other alloying elements to enhance its performance. Pure nickel alloy boasts excellent conductivity, corrosion resistance, and high-temperature endurance, making it an ideal choice across various industrial sectors.

This alloy finds application in the electronics industry for manufacturing efficient electronic components such as connectors and wires, ensuring reliable electrical performance. In the chemical and petroleum industries, pure nickel alloy is extensively used in corrosion-resistant and high-temperature equipment, including chemical reactors and pipeline systems. In the aerospace sector, it is employed in the production of high-temperature alloys and critical components to withstand extreme environmental conditions.

Furthermore, pure nickel alloy plays a crucial role in light bulb manufacturing, artificial joints, precision instruments, and welding. Its exceptional mechanical properties and biocompatibility make it an ideal material for artificial joints, while in welding, pure nickel alloy provides excellent corrosion resistance and high-temperature stability.

Overall, the multifunctional properties of pure nickel alloy make it an indispensable material across various industries, offering reliable solutions for diverse applications.

Product Parameters

Grade		N4	N6	Nickel 201	Nickel 200
Chemical Composition (%)	Ni	--	--	≥99.9	≥99.6
	Ni+Co	99.9	99.5	--	--
	Cu	≤0.015	0.1	≤0.25	≤0.25
	Si	≤0.03	0.1	≤0.35	≤0.35
	Mn	≤0.002	0.05	≤0.35	≤0.35
	C	≤0.01	0.1	≤0.02	≤0.15
	Mg	≤0.01	0.1	--	--
	S	≤0.001	0.005	≤0.01	≤0.01
	P	≤0.001	0.002	--	--
	Fe	≤0.04	0.1	≤0.4	≤0.4

1. Has weldability, high conductivity, and high-temperature endurance
2. Good strength at high temperatures and low electrical resistivity
3. High melting point, corrosion resistance, good mechanical properties, good pressure processing ability in both hot and cold states, easy degassing, suitable for radio, electrical light sources, mechanical manufacturing, chemical industry, and is an important structural material in vacuum electronic devices.
 

Product Process

1. Raw Material Selection: The process begins with the selection of high-purity nickel. The nickel used is often in the form of nickel pellets or powders to ensure the final product's purity.

2. Melting and Casting: The selected nickel is melted in a controlled environment to prevent contamination. After melting, the nickel is cast into slabs or bars, depending on the desired end product's thickness and width.

3. Hot Rolling: The cast nickel slabs or bars undergo hot rolling, where they are heated to a specific temperature and passed through rollers. This process reduces the thickness of the nickel and increases its length.

4. Cold Rolling: After hot rolling, the nickel strip is further thinned through cold rolling. This process occurs at or near room temperature, enhancing the strip's strength and finish.

5. Annealing: The nickel strip is then annealed, a heat treatment process that relieves internal stresses, softens the material, and improves its ductility. Annealing is crucial for achieving the desired mechanical properties.

6. Slitting and Cutting: The annealed nickel strip is slit or cut into specific widths and lengths according to application requirements. Precision machinery ensures uniform and accurate dimensions.

7. Surface Treatment: The surface of the nickel strip may be treated through various processes, such as cleaning, polishing, or coating, to enhance its properties or appearance.

8. Quality Inspection: Finally, the nickel strips undergo thorough quality inspections. This includes testing for purity, thickness, width, and mechanical properties to ensure they meet industry standards and application needs.

Application

1. Battery Connections: Pure nickel strips are extensively used in battery manufacturing, especially for connecting cells in battery packs. Their excellent conductivity and corrosion resistance make them ideal for high-performance batteries, including those in electric vehicles (EVs) and portable electronics.

2. Electrical Equipment: In the electrical industry, nickel strips serve as key components in various equipment, providing reliable connections and enhancing conductivity.

3. Electronic Devices: Pure nickel strips are used in electronic devices for connectors, grounding straps, and shielding applications. Their properties ensure durability and efficient operation.

4. Corrosion-Resistant Coatings: Nickel strips are applied as protective coatings on other metals to prevent corrosion, especially in harsh environments.

5. Heating Elements: Due to their high-temperature resistance, nickel strips are used in heating elements for appliances like toasters, ovens, and industrial furnaces.

6. Chemical Processing: The chemical industry utilizes nickel strips in equipment that requires high corrosion resistance to withstand aggressive chemicals.

7. Aerospace and Defense: In aerospace and defense, nickel strips are used in components that require high strength, durability, and resistance to extreme conditions.

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