Ni 25C Graphite Powder Description:
Ni 25C Graphite Powder, produced using the hydrometallurgy autoclave process, features nickel-encapsulated graphite, ensuring even distribution and consistent cladding. This production technique reduces segregation, improves sprayability, and utilizes graphite as a solid lubricant to enhance the abradability of coatings. These properties are crucial for optimizing clearance control in applications where coatings periodically interact with rotating components.
Ni 25C Graphite Powder Specifications:
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Nominal Chemistry
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Ni 25C Graphite
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Nom. Particle Size Distr.(µm)
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-90 +30/-90 +20
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Morphology
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Irregular
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Max. Service Temperature (°C)
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480
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Achieved Macrohardness
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40 HR15Y
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Range of Apparent Density (g/cm3)
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1.4
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Applications of Ni 25C Graphite Powder:
Ni 25C Graphite Powder is widely used in clearance control coatings to enhance gas path efficiency and reduce wear on rotating components. It is essential in applications such as gas turbine engines, aerospace seals, compressors, pumps, and industrial machinery, where improved clearance control significantly boosts performance and durability.
Applications of Ni 25C Graphite Powder:
Ni 25C Graphite Powder is widely used in clearance control coatings to enhance gas path efficiency and reduce wear on rotating components. It is essential in applications such as gas turbine engines, aerospace seals, compressors, pumps, and industrial machinery, where improved clearance control significantly boosts performance and durability.
Packing of Ni 25C Graphite Powder:
Our Ni 25C Graphite Powder is meticulously handled during storage and transportation to maintain its quality in its original condition.
FAQ for Ni 25C Graphite Powder:
Q1: What are the main benefits of using Ni 25C Graphite Powder in clearance control applications?
A1: Ni 25C Graphite Powder enhances gas path efficiency and reduces wear on rotating components by providing tailored abradable coatings with graphite as a solid lubricant.
Q2: How is Ni 25C Graphite Powder produced, and why is it suitable for spraying applications?
A2: The powder is produced using the hydrometallurgy autoclave process, which ensures nickel encapsulation of graphite for uniform distribution and continuous cladding, reducing segregation and improving sprayability.
Q3: What function does graphite serve in Ni 25C Graphite Powder coatings, and how does it improve abradability?
A3: In the coatings, graphite acts as a solid lubricant, enhancing abradability with precisely controlled porosity levels, which is essential for optimizing clearance control in applications with intermittent contact with rotating components.
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