The Future of Electrical Infrastructure with Copper Bars

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

1. Fundamental concepts and grouping of copper bars

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

Copper Bar

Copper is an important industrial raw material and is also widely used in a variety of areas, like electronics, construction, automobiles, and ships. Its element properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is commonly used.
The diameter and length of copper bus bar vary. The general size is between 1mm and 300mm, and the length is determined based on demand. Copper bars usually use electrolytic copper or fire-refined copper as raw materials and therefore are processed through drawing or rolling processes. According to different processing methods, they may be split into several types, such as hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They can also be jointly processed along with other materials to create more complicated 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 material ideal 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 affected by oxidation. They are suitable for areas with high environmental requirements, like manufacturing chemical instruments.
  4. Good thermal conductivity: The thermal conductivity of copper is also very good. The thermal conductivity of metal copper strips is relatively good, which is suitable for manufacturing heat exchangers as well as other areas that need to conduct heat energy.

3. Application scope of copper strips

The superb electrical and thermal conductivity of copper strips makes them commonly used within the power and telecommunications industries, building, transportation, aerospace and other fields. When copper strips are utilized as raw materials for copper alloy products, they are commonly used in the metal processing and modeling industries.

  1. Electrical: Manufacturing of electrical equipment components such as 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 and other parts.
  5. Ships: Ship manufacturing, making propellers, pipes and other parts.

4. What to do when the copper becomes black?

Warm soapy water
First, dissolve a little piece of soap in warm water. After 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 right into a paste in a ratio of 6:1:4, apply it on the surface of the copper, and allow it to dry naturally. Then, clean the diatom paste on 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 combined with sea salt, wipe the blackened area of the copper surface, and then wipe them back with clean water.
Alkaline water
Soak the blackened copper in alkaline water. Copper turns black because of acid corrosion within 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 its golden color.
Vinegar
Make use of a dry cloth soaked in vinegar to wipe back and forth on the blackened area on 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 on 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 price of copper bars is impacted by many factors, including market supply and demand, copper purity, production technology, and regional differences. Therefore, the cost of copper bars changes dynamically. If you need to know the real-time price of copper bars, it is recommended 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 in 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]).