Explore The Flexibility Of Copper Bars – An Ideal Mixture Of Value And Practicality

1. Fundamental ideas and classification of copper bars

Copper bar is a type of metal material, which is a type of copper material. Copper bars are produced from refined copper as raw material, that is heated, melted, homogenized, and stretched.

Copper Bar

Copper is an important industrial raw element and is also commonly used in a variety of fields, like electronics, construction, automobiles, and ships. Its material properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is widely used.
The diameter and length of Copper bar vary. The overall size is between 1mm and 300mm, and the length is determined according to demand. Copper bars usually use electrolytic copper or fire-refined copper as raw materials and therefore are processed through drawing or rolling processes. Based on different processing methods, they may be divided into several types, such as hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They can also be jointly processed with other materials to create more complicated parts.

2. Characteristics and benefits of copper bars

Good electrical conductivity: Copper is a great conductor. Metal copper strips have relatively good electrical conductivity and can conduct electrons. They are compatible with manufacturing electrical appliances, wires, etc.
Wide applicability: Metal copper strip is a commonly used element ideal for manufacturing building materials, auto parts, mechanical equipment, as well as other areas.
Strong corrosion resistance: Metal copper strips have good corrosion resistance and therefore are not easily impacted by oxidation. They are compatible with areas with higher environmental requirements, such as manufacturing chemical instruments.
Good thermal conductivity: The thermal conductivity of copper is also excellent. The thermal conductivity of metal copper strips is comparatively good, which is suitable for manufacturing heat exchangers and other areas that require to conduct heat energy.

3. Application scope of copper strips

The excellent electrical and thermal conductivity of copper strips ensures they are commonly used in the power and communication industries, construction, transportation, aerospace as well as other areas. When copper strips are utilized as raw materials for copper alloy products, they may be widely used in the metal processing and modeling industries.

Electrical: Manufacturing of electrical equipment components like wires, cables, transformers, and motors.
Construction: Making roofs, doors, windows, pipes as well as other building and decoration components.
Clocks: Produces watch parts, like dials, clock hands, etc.
Automobile: Make automobile wires, brakes, water pumps as well as other parts.
Ships: Ship manufacturing, making propellers, pipes as well as other parts.

4. How to proceed when the copper becomes black?

Warm soapy water
First, dissolve a small bit of soap in warm water. After the soap is fully dissolved, soak the copper in warm, soapy water for 30 minutes. Scrub the copper clean, rinse it with clean water, and lastly, wipe it clean having a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water into a paste inside a ratio of 6:1:4, apply it at first glance of the copper, and let it dry naturally. Then, clean the diatom paste on the copper with water and wipe it dry with a cotton cloth.
Sea salt
First, melt the wax, combine it with sea salt, and mix it evenly. Then, dip a clean cotton cloth into the wax mixed with sea salt, wipe the blackened part of the copper surface, and after that wipe it off with clean water.
Alkaline water
Soak the blackened copper in alkaline water. Copper turns black due to acid corrosion within the air, so using alkaline cleaning agents is very effective.
Talcum powder
Talcum powder can also remove black things on the surface of copper. Wipe the copper bracelet vigorously with talc powder and you may notice that the copper returns to its golden color.
Vinegar
Use a dry cloth soaked in vinegar to wipe back and forth on the blackened area around the copper surface, and lastly, rinse it with clean water and dry it.
Sawdust
Mix sawdust, wheat bran, talcum powder, and vinegar in proportion and apply around the copper. Rinse with clean water after drying.
Flour
Mix the flour, fine wood, and vinegar evenly and apply it around the blackened regions of the copper surface. After drying, wipe it clean having a soft cloth and clean water.
Tooth powder
The cleaning power of toothpaste is a lot stronger compared to toothpaste, so using toothpaste can furthermore have a certain cleaning effect on copper surfaces.

5. Price of copper bars

The cost of copper bars is impacted by many factors, including market supply and demand, copper purity, production technology, and regional differences. Therefore, the price of copper bars changes dynamically. If you want to know the real-time price of copper bars, it is suggested to see the local metal exchange or copper bar supplier.

6. Top Quality Copper Bar Supplier

Trunnano Info Technology Co., Ltd is a supplier of copper bar and relative products with more than 12 years experience with research, development, production and sales of copper products. It accepts payment via Charge Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for top quality copper products, please feel free to contact us and send an inquiry. ([email protected]).