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

1. Fundamental principles and grouping of copper bars

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

Copper is a vital industrial raw material and is also commonly 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 dimension and duration of copper bar vary. The overall size is between 1mm and 300mm, as well as 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 can be divided into several types, like hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They may also be jointly processed along with other materials to create more complex parts.

2. Characteristics and benefits 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 compatible with manufacturing electrical appliances, wires, etc.
2. Wide applicability: Metal copper strip is a widely 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 therefore are not easily affected by oxidation. They are suitable for areas with high environmental requirements, such as 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 comparatively good, and it is ideal for manufacturing heat exchangers as well as other areas that require to conduct heat energy.

3. Application scope of copper strips

The excellent electrical and thermal conductivity of copper strips makes them commonly used in the power and communication industries, building, transportation, aerospace as well as 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 as well as 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 and other parts.

4. What to do if 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 having a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water into a paste inside a ratio of 6:1:4, put it on at first glance from the copper, and allow it to dry naturally. Then, clean the diatom paste around the copper with water and wipe it dry with 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 area of the copper surface, and then wipe it off with clean water.
Alkaline water
Soak the blackened copper in alkaline water. Copper turns black due to acid corrosion in the air, so using alkaline cleaning agents is very effective.
Talcum powder
Talcum powder may 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 the golden color.
Vinegar
Use a dry cloth soaked in vinegar to wipe back and forth 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 around 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 a lot stronger than that of toothpaste, so using toothpaste can furthermore have a certain cleaning impact 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 price of copper bars changes dynamically. If you need to know the real-time cost of copper bars, it is recommended to see the local metal exchange or copper bar supplier.

6. Top 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 searching for top quality copper products, please feel free to contact us and send an inquiry. ([email protected]).