Explore The Flexibility Of Copper Bars – An Ideal Mixture Of Value And Practicality
1. Primary principles and classification of copper bars
Copper bar is a type of metal material, which is a type of copper material. Copper bars are made from refined copper as raw material, that is heated, melted, homogenized, and stretched.
Copper is an important industrial raw element and is widely used in a variety of fields, like electronics, construction, automobiles, and ships. Its element properties include good electrical conductivity, thermal conductivity, plasticity, and corrosion resistance, so it is commonly used.
The diameter and length of copper bus bar vary. The general size is between 1mm and 300mm, and 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 can be divided into several types, like hot-rolled copper bars, cold-rolled copper bars, extruded copper bars, etc. They can also be jointly processed along with other materials to create more complicated 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 can conduct electrons. They are compatible with 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 fields 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 require to conduct heat energy.
3. Application scope of copper strips
The excellent electrical and thermal conductivity of copper strips ensures they are widely used in the power and telecommunications industries, building, 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 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 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 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 in a ratio of 6:1:4, apply it at first glance of the copper, and let it dry naturally. Then, clean the diatom paste on 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 into the wax combined with sea salt, wipe the blackened area 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 may also remove black things at first glance 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 backwards and forwards around 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 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 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 a lot stronger compared to toothpaste, so using toothpaste can furthermore have a certain cleaning impact on copper surfaces.
5. Cost 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 need to know the real-time cost 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 really 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 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 high quality copper products, please feel free to contact us and send an inquiry. ([email protected]).