85Cu 8.5Al 1Fe 10Polyester Powder Description:
85Cu 8.5Al 1Fe 10Polyester Powder combines pre-alloyed aluminum bronze with a specially formulated polyester, designed specifically for abradable coatings in aerospace and industrial turbine applications. These coatings effectively manage clearance in seal areas, reducing wear on rotating components and enhancing gas path efficiency. The powder demonstrates excellent resistance to fretting and sliding wear fatigue, which is particularly advantageous for titanium alloys under high contact pressures. Additionally, it provides anti-galling properties while maintaining low frictional forces and preventing damage to titanium surfaces, which is essential for performance in marine environments.
85Cu 8.5Al 1Fe 10Polyester Powder Specifications:
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Nominal Chemistry
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85Cu 8.5Al 1Fe 10Polyester
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Nom. Particle Size Distr.(µm)
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-88 +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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Range of Apparent Density (g/cm3)
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4.5
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85Cu 8.5Al 1Fe 10Polyester Powder Applications:
- Aerospace Turbines: Utilized to create abradable coatings that optimize clearance control in aerospace turbine engines, minimizing wear on rotating components and enhancing gas path efficiency.
- Industrial Turbines: Applied in industrial turbine systems where clearance control coatings are critical to reduce frictional losses and improve operational reliability.
- Marine Environments: Particularly suitable for marine turbine applications due to its corrosion-resistant properties, combating saltwater corrosion and enhancing durability.
- Seal Areas: Used in the seal areas of turbines to provide effective clearance control, ensuring efficient operation and longevity of components.
- High Contact Pressure Environments: Ideal for applications where components experience high contact pressures, such as titanium alloys, offering excellent sliding wear fatigue protection.
- Anti-Galling Applications: Applied in scenarios where anti-galling performance is crucial to prevent damage and maintain operational integrity.
85Cu 8.5Al 1Fe 10Polyester Powder Packing:
Our 85Cu 8.5Al 1Fe 10Polyester Powder is meticulously handled during storage and transportation to maintain the quality of the product in its original condition.
85Cu 8.5Al 1Fe 10Polyester Powder FAQ:
Q1: Can coatings made from 85Cu 8.5Al 1Fe 10Polyester Powder withstand high contact pressures?
A1: Yes, coatings made from this powder exhibit excellent sliding wear fatigue protection for components under high contact pressures, making them suitable for demanding aerospace and industrial applications.
Q2: How are coatings applied using 85Cu 8.5Al 1Fe 10Polyester Powder?
A2: Coatings are typically applied using thermal spray techniques such as atmospheric plasma spray (APS) or combustion powder thermospray, ensuring uniform coverage and adherence to substrate surfaces.
Q3: What are the benefits of using 85Cu 8.5Al 1Fe 10Polyester Powder over other materials?
A3: This powder offers superior wear resistance, anti-galling performance, and corrosion protection compared to conventional materials, thereby prolonging the lifespan and efficiency of turbine components.
