AL5701 Al2O3 30(Ni 20Al)

Al2O3 30(Ni 20Al) Powder Description:

Al2O3 30(Ni 20Al) Powder is a cermet powder mixture known for its distinct composition. It consists of a chemically plated nickel-aluminium (Ni 20%Al) metal component and molten, crushed grey aluminium oxide ceramic. This specific mixture primarily finds application in thermal insulation and gap control, where stringent requirements demand precise management of thermal expansion discrepancies between substrates and coatings.

Furthermore, Al2O3 30(Ni 20Al) Powder offers excellent thermal expansion control, thereby reducing the risk of cracks and structural impairments frequently associated with temperature fluctuations. It is important to note that this cermet powder makes some compromises in insulation compared to pure ceramic coatings, although it performs admirably in thermal management.

In summary, Al2O3 30(Ni 20Al) Powder represents a versatile and reliable solution that balances strength, durability, and thermal performance. Its widespread application across various industries highlights its effectiveness in addressing the complex challenges of thermal insulation applications while ensuring optimal gap control and structural integrity.

Al2O3 30(Ni 20Al) Powder Specifications:

Al2O3 30(Ni 20Al) Powder Applications:

1. Aerospace: Al2O3 30(Ni 20Al) Powder is employed as an intermediate layer in thermal insulation coatings for aircraft engines to compensate for thermal stress and expansion discrepancies at engine operating temperatures, thus enhancing engine performance and lifespan.

2. Automotive Industry: Utilised in coatings for automotive engine components, such as pistons and cylinder walls, to improve wear resistance, corrosion resistance, and high-temperature durability.

3. Energy Sector: Used in gas turbines, turbines, and other power generation systems as a thermal insulation layer to enhance efficiency and reliability.

4. Industrial Processing: Applied as a coating on the surfaces of tools, such as cutting tools and moulds, to increase wear resistance and lifespan.

5. Electronics Industry: Utilised for thermal management of electronic devices, such as heat sinks, thermally conductive interface materials, and other applications.

Al2O3 30(Ni 20Al) Powder Packaging:

Our Al2O3 30(Ni 20Al) Powder is handled meticulously during storage and transportation to maintain product quality in its original condition.

Al2O3 30(Ni 20Al) Powder FAQ:

Q1: What are the best applications for this powder?

A1: Al2O3 30(Ni 20Al) Powder is primarily used for thermal insulation coatings and applications for controlling layer thickness, especially where it is necessary to address imbalances in thermal expansion between the substrate and the coating.

Q2: What advantages does this powder have compared to pure ceramic coatings?

A2: Al2O3 30(Ni 20Al) Powder offers certain advantages over pure ceramic coatings, such as higher density, strength, and wear resistance while providing better thermal expansion control and a lower risk of cracking.

Q3: How durable is this coating?

A3: The Al2O3 30(Ni 20Al) powder coating exhibits excellent durability and remains stable under a variety of harsh conditions, thereby prolonging the lifespan of both the coating and the substrate.

Q4: In which industries can this coating be applied?

A4: Al2O3 30(Ni 20Al) Powder is employed in a range of applications across the aerospace, automotive, energy, industrial processes, and electronics sectors.

Q5: How is this powder applied?

A5: Al2O3 30(Ni 20Al) Powder can be applied to various surfaces through spraying, coating, or other coating methods tailored to customer needs and specific circumstances.