Explore The Flexibility Of Copper Bars – An Ideal Combination Of Value And Practicality
1. Basic principles and grouping of copper bars
Copper bar is a kind of metal element, which is a type of copper element. Copper bars are made from refined copper as raw material, that is heated, melted, homogenized, and stretched.
Copper is an important industrial raw material 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, therefore it is widely used.
The diameter and duration of copper bar vary. The overall diameter 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 therefore are processed through drawing or rolling processes. Based on different processing methods, they may be split into several types, such as hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They may also be jointly processed with other materials to create 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 can conduct electrons. They are suitable for manufacturing electrical appliances, wires, etc.
- Wide applicability: Metal copper strip is really a commonly used material ideal for manufacturing building materials, auto parts, mechanical equipment, as well as other areas.
- Strong corrosion resistance: Metal copper strips have good corrosion resistance and are not easily affected by oxidation. They are suitable for areas with high environmental requirements, like manufacturing chemical instruments.
- Good thermal conductivity: The thermal conductivity of copper is also very good. The thermal conductivity of metal copper strips is relatively good, and it is suitable for manufacturing heat exchangers as well as other areas that need to conduct heat energy.
3. Application scope of copper strips
The superb electrical and thermal conductivity of copper strips makes them commonly used in the power and telecommunications industries, construction, transportation, aerospace and other areas. When copper strips are used as raw materials for copper alloy products, they may be 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 and 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 and other parts.
4. What to do when the copper becomes black?
Warm soap and 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 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 of 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, 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 because of acid corrosion in the air, so using alkaline cleaning agents is extremely 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 may see 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 around the copper. Rinse with clean water after drying.
Flour
Mix the flour, fine wood, and vinegar evenly and put it on 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 a lot 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 impacted 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 see 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 more than 12 years experience with 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]).