Ni200 Nickel Chromium Wire Pure Nickel Wires 0.025 To 10 Mm

Pure nickel wire is a filament-shaped product made of high-purity nickel material. It has excellent performance characteristics, including corrosion resistance, high temperature resistance, good electrical conductivity and mechanical strength.

Pure nickel wire is available in a wide range of diameters and can be customized according to customer needs. It is widely used in electronics, electrical, heating, automotive, chemical and medical fields to manufacture various equipment and devices.

The corrosion resistance of pure nickel wire enables long-term stable operation in harsh environments, including applications in chemical processing equipment, electrolyzers, and acid-base environments. Its high temperature resistance makes it difficult to deform or fail in high temperature environments, so it is widely used in high temperature furnaces and high temperature sensors.

The excellent conductive properties of pure nickel wire make it ideal for electronics and electrical applications. It is used to make resistors, inductors, wires and connectors, ensuring the conduction and stability of electrical current.

Production steps:

The production process of pure nickel wire usually includes the following main steps:

• Raw material preparation: First, you need to prepare raw materials for pure nickel wire. High-purity nickel powder or nickel alloy is usually used as raw material to ensure that the nickel wire produced has the required purity and chemical composition.
• Smelting: Put the raw material nickel powder or nickel alloy into the smelting furnace for melting. During the smelting process, the temperature and atmosphere in the furnace are controlled to completely melt the raw materials and achieve the required chemical composition.
• Purification: After smelting, impurities and impurities are removed through purification steps. Purification can use a variety of methods, such as electrolysis, solvent extraction or chemical treatment to improve the purity of nickel.
• Wire drawing: The purified molten nickel is drawn through a wire drawing machine. Wire drawing is the process of gradually stretching and reducing the cross-sectional area of molten nickel through a series of dies and rollers to form nickel wire with the required diameter and specifications.
• Annealing and cooling: The drawn nickel wire usually needs to be annealed to eliminate stress and improve the mechanical properties of the material. During the annealing process, the nickel wire is heated to the appropriate temperature and then slowly cooled to room temperature.
• Surface treatment: In order to improve the surface quality and smoothness of nickel wire, surface treatment can be carried out. This may include pickling, electroplating or other chemical treatments to remove surface oxides and impurities and achieve a smooth surface.
• Inspection and quality control: During the production process, various inspections and quality controls are performed on the nickel wire. This includes testing and verification of diameter, chemical composition, mechanical properties and surface quality to ensure compliance with specifications and requirements.
• Packaging and leaving the factory: Finally, the pure nickel wire that has passed testing and quality control is packaged and ready to leave the factory. Depending on customer requirements, nickel wire can be packaged in coils, rolls or other forms with appropriate marking and labelling.

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