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

1. Primary concepts and classification of copper bars

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

Copper is a vital industrial raw material and is also commonly used in various fields, like electronics, construction, automobiles, and ships. Its element properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is widely used.
The diameter and duration of copper bar vary. The overall size is between 1mm and 300mm, as well as the length is decided according to demand. Copper bars usually use electrolytic copper or fire-refined copper as raw materials and are processed through drawing or rolling processes. According to different processing methods, they can 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 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 may conduct electrons. They are suitable for manufacturing electrical appliances, wires, etc.
2. Wide applicability: Metal copper strip is a widely used element ideal for manufacturing building materials, auto parts, mechanical equipment, as well as other fields.
3. Strong corrosion resistance: Metal copper strips have good corrosion resistance and are not easily impacted by oxidation. They are compatible with fields with higher environmental requirements, such as manufacturing chemical instruments.
4. Good thermal conductivity: The thermal conductivity of copper can also be excellent. The thermal conductivity of metal copper strips is relatively good, which is ideal for manufacturing heat exchangers and other areas that need to conduct heat energy.

3. Application scope of copper strips

The superb electrical and thermal conductivity of copper strips ensures they are widely used in 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 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, like dials, clock hands, etc.
4. Automobile: Make automobile wires, brakes, water pumps and other parts.
5. Ships: Ship manufacturing, making propellers, pipes as well as other parts.

4. How to proceed if the copper becomes black?

Warm soap and 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 half an hour. 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 in 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 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 after that 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 can notice that the copper returns to the golden color.
Vinegar
Make use of a dry cloth soaked in vinegar to wipe backwards and forwards on the blackened area around 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 areas of the copper surface. After drying, wipe it clean having a soft cloth and clean water.
Tooth powder
The cleaning power of toothpaste is much stronger compared to toothpaste, so using toothpaste can also have a certain cleaning effect on copper surfaces.

5. Price 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 need to know 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 really 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 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 high quality copper products, please feel free to contact us and send an inquiry. ([email protected]).