Explore The Flexibility Of Copper Bars – The Perfect Mixture Of Value And Practicality
1. Basic principles and classification of copper bars
Copper bar is a type of metal element, which is a kind of copper material. Copper bars are produced from refined copper as raw material, which is heated, melted, homogenized, and drawn.
Copper is a vital industrial raw element and is also widely used in a variety of 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 diameter and duration of copper bar vary. The general diameter 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. According to 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 may also be jointly processed along with other materials to form more complex 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 may conduct electrons. They are compatible with manufacturing electrical appliances, wires, etc.
- Wide applicability: Metal copper strip is a commonly used element 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 are not easily impacted by oxidation. They are suitable for fields with higher 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 suitable for manufacturing heat exchangers and 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 utilized as raw materials for copper alloy products, they are commonly used in 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, 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. How to proceed if the copper becomes black?
Warm soap and water
First, dissolve a small 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 finally, wipe it clean having a towel.
Diatomite
Stir diatomaceous earth, oxalic acid, and water right into a paste inside a ratio of 6:1:4, apply it on the surface of the copper, and allow it to 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 into the wax mixed with sea salt, wipe the blackened area of the copper surface, and after that 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 may also remove black things on the surface 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 back and forth 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 on 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 than that of toothpaste, so using toothpaste can also have a certain cleaning effect on copper surfaces.
5. Cost 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 want to know the real-time cost of copper bars, it is recommended to see 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 over 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]).