Innovative Building Techniques with Copper Bars

Explore The Flexibility Of Copper Bars – The Perfect Combination Of Value And Practicality

1. Basic ideas and grouping of copper bars

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

Copper Bar

Copper is a vital industrial raw element and is widely 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 dimension and length of copper strip 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. Based on different processing methods, they can be split 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 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 suitable for manufacturing electrical appliances, wires, etc.
  2. Wide applicability: Metal copper strip is a commonly used material ideal for manufacturing building materials, auto parts, mechanical equipment, and other fields.
  3. Strong corrosion resistance: Metal copper strips have good corrosion resistance and are not easily affected by oxidation. They are compatible with areas with high environmental requirements, like 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, and it is ideal for manufacturing heat exchangers as well as other fields that require to conduct heat energy.

3. Application scope of copper strips

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

4. What to do when the copper becomes black?

Warm soapy water
First, dissolve a small piece of soap in warm water. Following 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 finally, wipe it clean with a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water right into a paste inside 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 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 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 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
Make use of a dry cloth soaked in vinegar to wipe backwards and forwards 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 on the copper. Rinse with clean water after drying.
Flour
Mix the flour, fine wood, and vinegar evenly and apply it on 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 also 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 recommended 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 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 searching for top quality copper products, please feel free to contact us and send an inquiry. ([email protected]).