Explore The Versatility Of Copper Bars – An Ideal Mixture Of Value And Practicality
1. Basic ideas and grouping of copper bars
Copper bar is a type of metal element, which is a type of copper material. Copper bars are produced from refined copper as raw material, that is heated, melted, homogenized, and stretched.
Copper is an important industrial raw element and is also widely used in various fields, such as electronics, construction, automobiles, and ships. Its material properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, therefore it is widely used.
The diameter and duration of copper strip vary. The overall diameter 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 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 along with other materials to form more complex parts.
2. Characteristics and benefits of copper bars
- Good electrical conductivity: Copper is a good conductor. Metal copper strips have relatively good electrical conductivity and may conduct electrons. They are suitable for manufacturing electrical appliances, wires, etc.
- Wide applicability: Metal copper strip is a commonly used material ideal for manufacturing building materials, auto parts, mechanical equipment, and other areas.
- 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 comparatively 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 superb electrical and thermal conductivity of copper strips ensures they are widely used within the power and communication industries, construction, transportation, aerospace as well as other fields. When copper strips are used as raw materials for copper alloy products, they are widely used in the metal processing and modeling industries.
- Electrical: Manufacturing of electrical equipment components like wires, cables, transformers, and motors.
- Construction: Making roofs, doors, windows, pipes as well as other building and decoration components.
- Clocks: Produces watch parts, such as dials, clock hands, etc.
- Automobile: Make automobile wires, brakes, water pumps as well as other parts.
- Ships: Ship manufacturing, making propellers, pipes as well as other parts.
4. What to do when the copper becomes black?
Warm soapy water
First, dissolve a small bit 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 finally, wipe it clean with a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water right 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 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 into the wax mixed 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 because of acid corrosion within the air, so using alkaline cleaning agents is extremely effective.
Talcum powder
Talcum powder may 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 the golden color.
Vinegar
Make use of a dry cloth soaked in vinegar to wipe backwards and forwards on the blackened area on 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 on the copper. Rinse with clean water after drying.
Flour
Mix the flour, fine wood, and vinegar evenly and put it on 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 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 cost of copper bars changes dynamically. If you want to understand the real-time price of copper bars, it is recommended 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 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 top quality copper products, please feel free to contact us and send an inquiry. ([email protected]).