Copper Strips: Enhancing the Conductivity of Electrical Installations

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Explore The Versatility Of Copper Bars – The Perfect Mixture Of Value And Practicality

1. Primary concepts 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 drawn.

Copper Bar

Copper is a vital industrial raw element and is also widely 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 widely used.
The size and length of copper bar vary. The overall diameter 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 are processed through drawing or rolling processes. Based on 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 form more complex parts.

2. Characteristics and advantages of copper bars

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

3. Application scope of copper strips

The superb electrical and thermal conductivity of copper strips makes them widely used within the power and telecommunications industries, building, transportation, aerospace and other fields. When copper strips are used 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, like 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 if the copper becomes black?

Warm soap and 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 finally, wipe it clean having 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 from the copper, and let it 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 in to the wax combined with sea salt, wipe the blackened part 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 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 the golden color.
Vinegar
Make use of a dry cloth soaked in vinegar to wipe back and forth around the blackened area on the copper surface, and finally, 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 on the blackened regions 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 compared to toothpaste, so using toothpaste can furthermore have a certain cleaning effect on copper surfaces.

5. Cost of copper bars

The cost of copper bars is affected 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 want to know the real-time price of copper bars, it is suggested to see 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 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]).