Zirconium Dioxide Ceramic Balls Description
Zirconium Dioxide Ceramic Balls serve as an industrial reference medium for shot peening, enhancing the fatigue resistance of metal alloys such as high-carbon steel, Titanium, and Aluminium for mechanical components. They are also employed for shaping and straightening hard alloys used in structural parts within the aerospace sector.
Zirconium Dioxide Ceramic Balls combine substantial hardness (700HV) and toughness of ceramic materials with a spherical shape and a tight particle size distribution, resulting in exceptional shot peening performance. The key advantages include:
High energy transfer: Efficient energy transfer at the impact points on the metal substrate.
Smooth and consistent surface quality: The integrity of the peened surface is maintained due to a smooth and uniform finish.
Zirconium Dioxide Ceramic Balls Applications
-Metallic Alloys: Enhances the fatigue resistance of components made from high-carbon steel, Titanium, and Aluminium.
-Aerospace Industry: Utilised for shaping and adjusting hard alloys for structural components in aerospace applications.
-Shot Peening: Improves surface integrity and fatigue strength of mechanical parts through efficient energy transfer during shot peening.
Packaging of Zirconium Dioxide Ceramic Balls
Our products are packaged in custom cartons of various sizes based on material dimensions. Smaller items are securely packaged in PP cartons, whereas larger items are packed in custom wooden crates. We adhere strictly to custom packaging regulations and the use of suitable cushioning materials to ensure optimal protection during transport.
Packaging: Carton, wooden crate, or custom.
Please refer to the packaging details for your information.
Manufacturing Process
1)Testing Procedures
(1)Chemical composition analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.
(2)Mechanical properties testing - Includes tensile strength, yield strength, and elongation tests to evaluate material performance.
(3)Dimensional inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.
(4)Surface quality inspection - Checks for defects such as scratches, cracks, or inclusions via visual and ultrasonic inspection.
(5)Hardness testing - Determines material hardness to confirm consistency and mechanical reliability.
Please refer to the SAM Testing Procedures for detailed information.
Frequently Asked Questions about Zirconium Dioxide Ceramic Balls
Q1. What are Zirconium Dioxide Ceramic Balls?
Zirconium Dioxide Ceramic Balls are a high-performance medium used for shot peening and surface treatment. They consist of zirconium dioxide ceramic known for its significant hardness (700HV) and toughness, making them suitable for improving the fatigue resistance of metal alloys like high-carbon steel, Titanium, and Aluminium.
Q2. What are the main benefits of using Zirconium Dioxide Ceramic Balls?
High hardness and toughness: Excellent transfer of impact energy and durability.
Enhanced fatigue resistance: Improves the fatigue strength of metal components.
Smooth surface finish: Maintains surface integrity with a smooth, uniform finish.
Efficient performance: Offers superior results in shot peening compared to other materials.
Q3. Which industries utilise Zirconium Dioxide Ceramic Balls?
Zirconium Dioxide Ceramic Balls are commonly used in the following industries:
Aerospace: For shaping and adjusting hard alloys.
Automotive Industry: To enhance the fatigue strength of mechanical components.
Metalworking: For shot peening and surface treatment of metal alloys.
Performance Comparison Table with Competing Products
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Feature
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Zirconium Dioxide Ceramic Ball
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Hafnium Oxide Zirconium Dioxide Pearl
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Material Composition
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High-quality Zirconium Dioxide (ZrO₂) ceramic
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Zirconium Dioxide (ZrO₂) with Hafnium Oxide (HfO₂)
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Hardness
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700 HV
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Higher hardness due to Hafnium Oxide
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Toughness
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High, ideal for shot peening
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Excellent, suitable for high-energy and abrasive processes
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Applications
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Shot peening and surface treatment of metals
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High-performance abrasive applications
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Abrasion Resistance
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Excellent
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Very high, especially in harsh environments
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Temperature Resistance
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Up to 850°C
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Outstanding, can withstand higher temperatures
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Cost
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Relatively affordable
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Generally more expensive
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Related Information
Surface Treatment:
-High Compressive Stress: Generates high compressive stresses near the surface, even for metals with high surface hardness.
-Smooth Surface Quality: Ensures a smooth surface that minimizes crack formation.
-Minimal Wear: Minimal material wear helps maintain precise geometric dimensions.
-Uniform Coverage: High rebound efficiency guarantees uniform coverage of complex geometric surfaces.
-Low Risk of Particle Embedding: The likelihood of particle embedding is very low.
-No Post-Cleaning Required: Additional decontamination treatment is not necessary for non-ferrous metal alloys.
-Cost Savings: Reduced costs in downstream processes such as coating and polishing.
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