Explore The Versatility Of Copper Bars – The Perfect Combination 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 element. Copper bars are produced from refined copper as raw material, that is heated, melted, homogenized, and stretched.
Copper is a vital industrial raw element and is also widely used in a variety of fields, such as electronics, construction, automobiles, and ships. Its material properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is commonly used.
The dimension and duration of Copper bus bar vary. The overall diameter is between 1mm and 300mm, as well as the length is determined 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 can be split 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 advantages of copper bars
- Good electrical conductivity: Copper is a great conductor. Metal copper strips have relatively good electrical conductivity and may conduct electrons. They are compatible with 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, and other fields.
- Strong corrosion resistance: Metal copper strips have good corrosion resistance and therefore are not easily affected by oxidation. They are compatible with fields with higher environmental requirements, like manufacturing chemical instruments.
- Good thermal conductivity: The thermal conductivity of copper can also be 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 need to conduct heat energy.
3. Application scope of copper strips
The excellent electrical and thermal conductivity of copper strips makes them commonly used within the power and communication industries, engineering, transportation, aerospace as well as other areas. 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 as well as 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. What to do when the copper becomes black?
Warm soap and water
First, dissolve a small bit of soap in warm water. Following 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 finally, wipe it clean with 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 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, combine 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 then wipe them back with clean water.
Alkaline water
Soak the blackened copper in alkaline water. Copper turns black due to acid corrosion within 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 may notice that the copper returns to its golden color.
Vinegar
Use a dry cloth soaked in vinegar to wipe backwards and forwards on the blackened area on 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 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. 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 cost of copper bars changes dynamically. If you want to know the real-time price of copper bars, it is suggested to consult 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 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 looking for high quality copper products, please feel free to contact us and send an inquiry. ([email protected]).
