Nickel-Based Brazing Alloy Powder (BNi-3) Description
Nickel-Based Brazing Alloy Powder refers to a type of brazing material composed mainly of nickel and other elements such as copper, chromium, and boron. BNi-3 Powder consists of Nickel, Silicon and Boron.
Nickel-Based Brazing Alloy Powder is known for its high strength, good corrosion resistance, and ability to form strong metallurgical bonds between the base metals. It is commonly used in industries such as aerospace, automotive, and electronics, where high-performance joints are required. The powder form allows for precise application and uniform distribution of the brazing material onto the surfaces to be joined. It can be used in various brazing techniques such as torch brazing, furnace brazing, and induction brazing.
Nickel-Based Brazing Alloy Powder (BNi-3) Specifications
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EN ISO 17672
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Ni 630
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AMS
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4778
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AWS A5.8
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BNi-3
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Melting Range ℃
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980-1040
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Chemical Composition (%)
Nickel-Based Brazing Alloy Powder (BNi-3) Applications
- Automotive Industry: These alloys are utilized for brazing components in the automotive industry, such as radiators, heaters, air conditioning systems, and exhaust systems. Nickel-based brazing alloys offer good resistance to corrosion and high-temperature environments, ensuring durability and reliability.
- Power Generation: Nickel-based brazing alloys are used for bonding heat exchangers, power plant components, and turbines for efficient and reliable heat transfer. They ensure a strong joint with excellent resistance to thermal cycling and corrosive environments.
- Electronics and Electrical Industry: These alloys are employed in the electronics and electrical industry for brazing electrical contacts, semiconductors, and microelectronic components. Nickel-based brazing alloys provide precise control over electrical conductivity, ensuring efficient and reliable connections.
Nickel-Based Brazing Alloy Powder (BNi-3) Packaging
Our Nickel-Based Brazing Alloy Powder (BNi-3) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQ: Nickel-Based Brazing Alloy Powder
1. What is Nickel-Based Brazing Alloy Powder?
Nickel-Based Brazing Alloy Powder is a powdered form of an alloy containing nickel as the primary metal. These alloys typically include other elements such as boron, silicon, or phosphorus to enhance flow characteristics, strength, and resistance to oxidation. Nickel-based brazing alloys are commonly used for high-temperature applications, especially where excellent strength, corrosion resistance, and thermal conductivity are required.
2. What are the typical applications of Nickel-Based Brazing Alloy Powder?
Nickel-Based Brazing Alloy Powders are used in a variety of applications, including: Brazing of High-Temperature Alloys: These powders are used in brazing high-temperature metal parts, such as turbine blades, heat exchangers, and other components in the aerospace and power generation industries.
Automotive: In automotive manufacturing, these powders are used to join parts made from high-strength steel and other materials.
Electronics: They are used to bond metals in electronic components that need to perform under high stress or temperature conditions.
Aerospace: Applied in the aerospace industry to join components exposed to high thermal and mechanical stresses.
Repair and Maintenance: Used in repairing damaged or worn parts that are exposed to high heat, such as engine components.
3. What are the key benefits of using Nickel-Based Brazing Alloy Powder?
High-Temperature Resistance: Nickel-based alloys offer superior strength and stability at elevated temperatures, making them ideal for high-stress applications.
Corrosion and Oxidation Resistance: They provide excellent resistance to corrosive environments, particularly in industries like aerospace, automotive, and power generation. Good Flow Characteristics: The alloys typically have low melting points and excellent fluidity, enabling smooth bonding between materials.
Durability: These alloys produce joints that can withstand mechanical and thermal stresses over long periods, increasing the lifespan of components.
