Explore The Flexibility Of Copper Bars – An Ideal Mixture Of Value And Practicality
1. Basic concepts and grouping of copper bars
Copper bar is a kind of metal element, which is a kind of copper element. Copper bars are produced from refined copper as raw element, that is heated, melted, homogenized, and stretched.
Copper is an important industrial raw material and is also commonly used in various areas, like electronics, construction, automobiles, and ships. Its element properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, therefore it is widely used.
The dimension and duration of Copper bus bar vary. The general 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. 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 suitable 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 fields with high environmental requirements, such as manufacturing chemical instruments.
- 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 and other areas that need to conduct heat energy.
3. Application scope of copper strips
The excellent electrical and thermal conductivity of copper strips ensures they are widely used within the power and telecommunications industries, engineering, transportation, aerospace and 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.
- Electrical: Manufacturing of electrical equipment components such as 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 as well as other parts.
4. What to do if the copper becomes black?
Warm soap and water
First, dissolve a little 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 inside a ratio of 6:1:4, apply it at first glance of 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 combined with sea salt, wipe the blackened area of the copper surface, and after that 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 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 its golden color.
Vinegar
Make use of 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 put it on 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 compared to toothpaste, so using toothpaste can also 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 want to know the real-time cost of copper bars, it is recommended 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 top quality copper products, please feel free to contact us and send an inquiry. ([email protected]).