Explore The Flexibility Of Copper Bars – An Ideal Mixture Of Value And Practicality
1. Fundamental concepts and classification of copper bars
Copper bar is a type of metal material, which is a type of copper material. Copper bars are produced from refined copper as raw element, which is heated, melted, homogenized, and stretched.
Copper is an important industrial raw material and is widely used in various areas, like electronics, construction, automobiles, and ships. Its material properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, therefore it is commonly used.
The size and duration of copper strip vary. The overall size is between 1mm and 300mm, as well as the length is decided based on 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 divided into several types, such as hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They may also be jointly processed along with other materials to form more complicated parts.
2. Characteristics and advantages of copper bars
- 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.
- Wide applicability: Metal copper strip is really a widely used material ideal for manufacturing building materials, auto parts, mechanical equipment, as well as other fields.
- Strong corrosion resistance: Metal copper strips have good corrosion resistance and therefore are not easily impacted by oxidation. They are suitable for areas with high environmental requirements, like manufacturing chemical instruments.
- 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 require to conduct heat energy.
3. Application scope of copper strips
The excellent electrical and thermal conductivity of copper strips makes them widely used in the power and communication industries, engineering, transportation, aerospace and other areas. When copper strips are utilized as raw materials for copper alloy products, they may be widely used within the metal processing and modeling industries.
- Electrical: Manufacturing of electrical equipment components like wires, cables, transformers, and motors.
- Construction: Making roofs, doors, windows, pipes and other building and decoration components.
- Clocks: Produces watch parts, like dials, clock hands, etc.
- Automobile: Make automobile wires, brakes, water pumps and other parts.
- Ships: Ship manufacturing, making propellers, pipes and other parts.
4. How to proceed when the copper becomes black?
Warm soapy water
First, dissolve a small piece of soap in warm water. After 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 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 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, combine 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 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 extremely 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 can see that the copper returns to its golden color.
Vinegar
Make use of 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 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 much stronger compared to toothpaste, so using toothpaste can also have a certain cleaning effect on copper surfaces.
5. Cost of copper bars
The price 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 price 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 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 high quality copper products, please feel free to contact us and send an inquiry. ([email protected]).