Overview of Copper bars Copper busbar
A copper bar, also known as copper billet or ingot, refers to a solid, rectangular or square-shaped piece of pure copper or copper alloy. These bars are characterized by their robustness, dimensional accuracy, and metallurgical consistency, making them ideal for applications requiring high mechanical strength and/or electrical conductivity. Copper bars are typically produced through casting, extrusion, or hot rolling processes, resulting in a range of sizes and shapes to accommodate diverse industrial needs. They can be supplied in standard lengths or custom-cut to specific dimensions based on the end-user’s requirements.
Copper Bar of Copper bars Copper busbar
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Strength and Durability: Copper bars exhibit good mechanical strength and toughness, enabling them to withstand high stress loads without fracturing.
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High Conductivity: Like other copper forms, copper bars offer excellent electrical and thermal conductivity, which is essential in electrical and heat transfer applications.
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Corrosion Resistance: Copper naturally corrodes at a slow rate and forms a protective patina, making it resistant to atmospheric corrosion and suitable for prolonged exposure to the elements.
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Workability: Copper bars can be easily machined, drilled, turned, or otherwise fabricated into intricate shapes and components without compromising their integrity.
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Versatility in Alloys: Copper can be alloyed with other metals to create bars with customized properties, such as increased hardness, wear-resistance, or specialized temperature and pressure tolerance.
Applications of Copper bars Copper busbar
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Machinery and Equipment: Copper bars are used in the production of heavy machinery components, gears, and bearings due to their strength and wear resistance.
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Construction: For structural applications, electrical grounding systems, and architectural accents where both strength and aesthetics are desired.
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Electrical Engineering: In the fabrication of busbars, switchgear components, and transformer parts where high electrical conductivity and durability are needed.
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Transportation Industry: Copper bars are integral to the production of parts for automobiles, railways, and aerospace due to their combination of strength and conductivity.
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Forging and Casting: Serves as raw material for further manufacturing processes like forging into intricate shapes or melting down for casting complex components.
(Copper bars Copper busbar )
Parameters of Copper bars Copper busbar
The copper bar in a busbar refers to the innermost segment of the busbar that carries the copper cable and electrical connections. It is typically made of copper and contains insulation for heat protection.
Parameters of copper bar in busbar include:
1. Size: The size of the bar refers to its overall length, which determines how deep it can pass through the cable and its carrying capacity.
2. Material: The material used to make the copper bar affects its durability and resistance to corrosion. Common materials for copper bar include aluminum, stainless steel, and copperplated aluminum.
3. Length: The length of the copper bar determines its diameter, which influences its strength and flexibility when installed in the bus. Factors such as material choice, bend pressure, and wire diameter can affect the length of the copper bar.
4. Erosis rate: The use of a high ferrite layer on the outside of the copper bar improves its resistance to corrosion. Ferrites increase the temperature resistance and electrical conductivity of the metal, reducing wear and tear over time.
5. Compatibility with bus wiring: The type of copper bar used for a particular bus will determine its compatibility with the bus’s electrical systems. For example, high-temperature applications may require copper bars with longer lengths or higher amperage ratings.
These parameters can influence the overall performance and efficiency of a copper busbar, and ensuring proper selection and installation can help minimize downtime and improve overall reliability.
(Copper bars Copper busbar )
Company Profile
Copper Channel is a trusted global metal material supplier & manufacturer with over 12-year-experience in providing super high-quality copper products and relatives products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality copper materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of Copper bars Copper busbar
Q: What is the standard size for Copper bars Copper busbar ?
A: Copper bars are available in a variety of sizes, with common dimensions ranging from small squares or rectangles of a few millimeters in thickness to large sections several inches thick and wide. Exact sizes can be customized to order.
Q: Can Copper bars Copper busbar be welded?
A: Yes, Copper bars Copper busbar can be welded using various techniques, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW), although proper preparation and technique are necessary to avoid issues like porosity.
Q: Is Copper bars Copper busbar suitable for marine environments?
A: Yes, copper’s inherent corrosion resistance makes it suitable for use in marine applications, although specific alloys may be preferred for added protection against saltwater corrosion.
Q: How does the cost of Copper bars Copper busbar compare to other metals?
A: Copper tends to be more expensive than some common structural metals like steel due to its higher conductivity and relative scarcity, but its unique properties often justify the cost in specialized applications.
Q: Is Copper bars Copper busbar recyclable?
A: Absolutely, copper is one of the most recycled metals globally. Copper bars can be melted down and reused repeatedly without losing their inherent properties, contributing to a circular economy and sustainable practices.
(Copper bars Copper busbar )
