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

1. Basic principles and classification of copper bars

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

Copper is an important industrial raw material and is also widely used in a variety of areas, such as electronics, construction, automobiles, and ships. Its element properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is commonly used.
The dimension 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 therefore are processed through drawing or rolling processes. Based on 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 with other materials to create more complex parts.

2. Characteristics and benefits 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 element suitable for manufacturing building materials, auto parts, mechanical equipment, and other fields.
3. Strong corrosion resistance: Metal copper strips have good corrosion resistance and therefore are not easily affected 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 is also very good. The thermal conductivity of metal copper strips is relatively good, which is ideal for manufacturing heat exchangers as well as other fields that require to conduct heat energy.

3. Application scope of copper strips

The excellent electrical and thermal conductivity of copper strips makes them widely used within the power and telecommunications industries, building, transportation, aerospace as well as other areas. When copper strips are used as raw materials for copper alloy products, they may be commonly 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, like 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. What to do if the copper becomes black?

Warm soapy water
First, dissolve a little bit 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 right into a paste inside 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 mixed with sea salt, wipe the blackened part 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 notice that the copper returns to the golden color.
Vinegar
Use a dry cloth soaked in vinegar to wipe backwards and forwards around 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 apply it around 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 much stronger than that of toothpaste, so using toothpaste can furthermore have a certain cleaning impact 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 price of copper bars changes dynamically. If you want to understand the real-time cost 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 more than 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 searching for high quality copper products, please feel free to contact us and send an inquiry. ([email protected]).