85Cu 8.5Al 1Fe 5Polyester Powder Description:
85Cu 8.5Al 1Fe 5Polyester Powder combines pre-alloyed aluminum bronze with a specially formulated polyester, tailored for abradable coatings in aerospace and industrial turbine applications. These coatings are designed to control clearance in seal areas, minimizing wear on rotating components while maximizing gas path efficiency. The polyester addition enhances the coating's erosion resistance and macrohardness, crucial for environments prone to operational surges and marine corrosion concerns.
85Cu 8.5Al 1Fe 5Polyester Powder Specifications:
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Nominal Chemistry
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85Cu 8.5Al 1Fe 5Polyester
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Nom. Particle Size Distr.(µm)
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-125 +11
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Morphology
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Irregular
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Max. Service Temperature (°C)
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650
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85Cu 8.5Al 1Fe 5Polyester Powder Applications:
1. Aerospace Turbines: Used to create abradable coatings that control clearance in aerospace turbine engines, optimizing gas path efficiency and minimizing wear on rotating components.
2. Industrial Turbines: Applied in industrial turbine systems where clearance control coatings are essential to maintain operational efficiency and reduce frictional losses.
3. Marine Environments: Particularly suitable for marine turbine applications, providing corrosion-resistant coatings that withstand saltwater environments and operational surges.
4. Seal Areas: Utilized seal areas of turbines to provide effective clearance control, ensuring reliable performance and longevity of components.
5. Abradable Coatings: Designed for components where controlled erosion and macrohardness are critical, offering enhanced durability and performance under demanding operational conditions.
85Cu 8.5Al 1Fe 5Polyester Powder Packing:
Our 85Cu 8.5Al 1Fe 5Polyester Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
85Cu 8.5Al 1Fe 5Polyester Powder FAQ:
Q1: How are coatings applied using 85Cu 8.5Al 1Fe 5Polyester Powder?
A1: Coatings are typically applied using thermal spray techniques such as atmospheric plasma spray (APS) or combustion powder Thermospray, achieving the desired thickness and performance characteristics.
Q2: What are the advantages of using 85Cu 8.5Al 1Fe 5Polyester Powder over other materials?
A2: This powder offers superior erosion resistance, macrohardness, and corrosion protection compared to conventional materials, making it ideal for demanding turbine applications.
Q3: How do you ensure optimal performance of coatings made with 85Cu 8.5Al 1Fe 5Polyester Powder?
A3: Proper surface preparation and application techniques are crucial to achieving optimal performance, ensuring the coatings effectively control clearance and enhance turbine efficiency.
