Nickel foil-strip

We provide high quality Nickel Foil (Nickel Strip)  with competitive prices and unrivaled customer service. We manufacture Nickel 200 and 201foil, strip, ribbon, sheets and plates, which conform to the ASTM B162 standard. Nickel Foil (Nickel Strip) commercially pure with good mechanical properties, and is resistant to a range of corrosive media.

Definition and basic properties
Nickel foil is a thin sheet material made of metallic Nickel (Ni). Nickel is a silvery-white metal with good luster. Nickel foil usually has a high purity, and the purity of general industrial nickel foil is above 99%. Its density is 8.908g/cm³, and it has certain toughness and ductility, and is easy to process into various shapes.
From the perspective of electrical properties, nickel foil is a good conductor with high electrical conductivity, which can effectively transmit current in applications such as conductive connections of electronic devices. At the same time, nickel foil also has certain magnetism, which makes it play a role in some application scenarios related to magnetic fields.
In terms of chemical properties, nickel foil is relatively stable to water and air at room temperature, but it will react chemically under high temperature or strong oxidants. For example, nickel can react with oxygen to form nickel oxide, and nickel will also undergo corresponding chemical reactions in an environment containing acid or alkali.
Production method
Rolling process: This is one of the most common methods for producing nickel foil. First, the nickel ingot is rolled into a thicker plate through a hot rolling process, and then the thickness of the plate is gradually reduced through a cold rolling process until the required foil thickness is reached. During the rolling process, parameters such as rolling force, rolling speed and rolling temperature need to be precisely controlled to ensure the thickness uniformity and quality of the nickel foil.
Electrolytic process: Nickel foil can also be produced by electrolysis. In the electrolytic cell, nickel salt solution is used as electrolyte, nickel plate is used as anode, and nickel foil is formed by depositing nickel atoms on the cathode. The electrolytic process can produce nickel foil with high purity and uniform thickness, but the process cost is relatively high and the requirements for production environment and equipment are relatively strict.
Application field
Electronic industry: Nickel foil is widely used in the electronics industry. It can be used as an electrode material for electronic components, such as in capacitors, batteries and other products. In lithium batteries, nickel foil can be used as a positive electrode current collector to collect and conduct the current generated by the positive electrode material of the battery. At the same time, nickel foil can also be used for electromagnetic shielding of electronic equipment, using its magnetism and conductivity to block external electromagnetic interference from entering the equipment, or prevent electromagnetic signals inside the equipment from leaking out.
Chemical industry: In the chemical industry, nickel foil can be used as a catalyst carrier for some chemical reactions. Since the surface of nickel foil can be loaded with various catalysts and can withstand certain chemical reaction temperatures and pressures, it can promote the efficient conduct of chemical reactions. For example, in some hydrogenation reactions, Nickel foil loaded with catalysts can effectively catalyze the combination of hydrogen and other reactants.
Decoration industry: Nickel foil has good gloss and aesthetics and can be used as decorative materials. It can be attached to the surface of furniture, crafts and other objects to play a decorative and protective role. In some high-end architectural decorations, nickel foil can also be used to decorate walls, ceilings and other parts to create a unique metallic texture and gloss effect.

Chemical requirements