Copper Bars: A Synergy of Durability and Conductivity

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

1. Basic principles and grouping of copper bars

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

Copper Bar

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

2. Characteristics and advantages of copper bars

  1. Good electrical conductivity: Copper is a great conductor. Metal copper strips have relatively good electrical conductivity and can conduct electrons. They are suitable for manufacturing electrical appliances, wires, etc.
  2. Wide applicability: Metal copper strip is really a widely used element suitable for manufacturing building materials, auto parts, mechanical equipment, as well as other areas.
  3. Strong corrosion resistance: Metal copper strips have good corrosion resistance and therefore are not easily impacted by oxidation. They are suitable for fields with high environmental requirements, such as manufacturing chemical instruments.
  4. Good thermal conductivity: The thermal conductivity of copper can also be very good. The thermal conductivity of metal copper strips is relatively 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 within the power and telecommunications industries, building, transportation, aerospace as well as other areas. When copper strips are utilized as raw materials for copper alloy products, they are widely used in the metal processing and modeling industries.

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

4. How to proceed when the copper becomes black?

Warm soapy water
First, dissolve a little piece of soap in warm water. Following the soap is fully dissolved, soak the copper in warm, soapy water for half an hour. Scrub the copper clean, rinse it with clean water, and lastly, wipe it clean with a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water into a paste inside a ratio of 6:1:4, put it on at first glance of the copper, and allow it to dry naturally. Then, clean the diatom paste around the copper with water and wipe it dry having a cotton cloth.
Sea salt
First, melt the wax, mix it with sea salt, and mix it evenly. Then, dip a clean cotton cloth into the wax mixed with sea salt, wipe the blackened area of the copper surface, and after that wipe them back with clean water.
Alkaline water
Soak the blackened copper in alkaline water. Copper turns black because of acid corrosion in the air, so using alkaline cleaning agents is extremely effective.
Talcum powder
Talcum powder can also remove black things at first glance of copper. Wipe the copper bracelet vigorously with talc powder and you may see that the copper returns to the 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 put it on around the blackened areas of the copper surface. After drying, wipe it clean with a soft cloth and clean water.
Tooth powder
The cleaning power of toothpaste is a lot stronger than that of toothpaste, so using toothpaste can furthermore have a certain cleaning impact 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 understand the real-time cost of copper bars, it is suggested to consult the local metal exchange or copper bar supplier.

6. High Quality Copper Bar Supplier

Trunnano Info Technology Co., Ltd is a supplier of copper bar and relative products with over 12 years experience with research, development, production and sales of copper products. It accepts payment via Credit 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]).