CO5783 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder Description:

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder is a specialised composite powder for thermal spraying, designed for wear-resistant coatings in high-pressure compressor sections of jet engines and industrial gas turbines. It exhibits a CoNiCrAlY matrix for excellent oxidation and corrosion resistance, coupled with boron nitride for solid lubrication, which enhances wear resistance and reduces wear during operational spikes. The controlled porosity of the coating, adjusted by the polyester content, ensures optimal brittleness against various metal components, making it ideal for applications that require reliability under extreme environmental conditions. Post-spray heat treatment increases porosity, further optimising performance and durability at operating temperatures of up to 750 °C (1380 °F).

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder Specifications:

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder Applications:

1. Aerospace: Used in high-pressure compressor sections of jet engines to create wear-resistant coatings that minimise wear on rotating components and improve gas flow efficiency.

2. Industrial Gas Turbines: Similarly utilised in compressor sections to improve operational performance and durability.

3. Mechanical Engineering: Applied where controlled porosity, solid lubrication, and resistance to oxidation and wear are crucial for ensuring reliable performance under challenging operating conditions.

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder Packaging:

Our 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder is carefully handled during storage and transport to maintain the quality of our product in its original state.

30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder FAQ:

Q1: How does 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder improve the efficiency of gas pathways?

A1: The powder composition includes boron nitride for solid lubrication, which reduces friction during operational spikes and optimises gas pathway efficiency.

Q2: What is controlled porosity, and why is it important for coatings made with 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder?

A2: Controlled porosity refers to the ability to adjust the amount of polyester included, which affects the brittleness of the coating and its ability to minimise wear on various metal components. This property ensures optimal performance and durability under different operating conditions.

Q3: How should coatings of 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester be applied?

A3: The coatings should be applied using thermal spraying, followed by a recommended heat treatment process to remove the polyester component and optimise porosity for improved wear resistance.

Q4: What temperature limits apply to coatings made from 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester?

A4: The powder is suitable for operating temperatures of up to 750 °C (1380 °F). However, caution is advised as coatings above 650 °C (1200 °F) may exhibit increased susceptibility to oxidation. Different recommendations apply for interaction with certain metal components such as Titanium and Stainless Steel.

Q5: What advantages does 30Co 25Ni 16Cr 6Al 0.3Y 4BN 15Polyester Powder offer compared to other wear-resistant materials?

A5: This powder provides excellent oxidation and corrosion resistance due to its CoNiCrAlY matrix, along with enhanced wear resistance and solid lubrication through boron nitride, making it a reliable choice for demanding applications in aerospace and industry.