High Durability Ceramic Shot Peening For Valves And Bearings By Aluminum Oxide

Place of Origin Changshan China
Brand Name Fine-tech
Certification ISO9001
Model Number 5.0mm
Minimum Order Quantity 500kg
Price Negotation
Packaging Details 25kg/barrral,25kg/bag.1t/pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 2000t/year

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Product Details
Tensile Strength High Melting Point 2040 °C (3700 °F)
Abrasion Resistance High Applications Valves And Bearings
Material Aluminum Oxide Hardness According To Vickers < 1500 (HV10)
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Valves Ceramic Shot Peening


Bearings Ceramic Shot Peening


Valves Aluminum Oxide Ceramic Balls

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Product Description

Product Description:

High Durability Ceramic Shot Peening For Valves And Bearings By Aluminum Oxide

Alumina ball refers to a kind of ball which is produced by bauxite, roll powder, alumina, high temperature calcined αalumina powder as raw materials. It is mainly used as a grinding medium, and it is widely used as ball stone.

It is made with a series of production processes. Firstly, the raw materials should be mixed and ground. Secondly, the pulp or clay should be used to form the raw material, and then it should be dried and sintered.

The alumina ball with high quality has great application in many fields with its good grinding performance and low consumption of energy.



Alumina oxide balls offer an array of advantageous features. Most notably, their high-temperature resistance enables them to maintain their dimensions in temperatures up to 3180 ºF, making them ideal for various high-temperature applications. Additionally, these balls possess excellent wear resistance which makes them suitable for abrasive and high-wear processes.

Furthermore, they provide impressive corrosion protection and are able to resist different types of water, salt solutions and many chemical acids. Additionally, alumina oxide balls are renowned for their excellent electrical insulation capabilities, thus often used in components, such as insulators and spark plugs. Lastly, they are highly resistant to chemical attack, especially in acidic and basic environments.


Technical Parameters:

Property Value
Corrosion Resistance High
Melting Point 2040 °C (3700 °F)
Tensile Strength High
Environmental Impact Low
Applications Valves And Bearings
Durability High
Abrasion Resistance High
Material Aluminum Oxide
Hardness according to Vickers < 1500 (HV10)


Alumina balls are highly versatile materials that can be used in a multitude of applications. They are commonly used as grinding and milling media in ball mills, grinding jars, and vibratory mills to grind and disperse materials. Moreover, they are widely used as catalyst supports due to their high surface area and thermal stability, and they are used in chemical processing as fillers, filtering media, and support materials for catalysts.

Alumina balls can also be used as substrates for micro-electronics and electronic components due to their excellent electrical insulation properties, and they are also used in ceramic bearings due to their high hardness, wear resistance, and low coefficient of thermal expansion. In addition, they are used as heat exchangers and transfer media in high-temperature applications due to their excellent thermal stability.

Furthermore, alumina balls are used in refractory products such as furnace linings, crucibles, and casting molds due to their high melting point and chemical stability. They are also used to line equipment subject to abrasion such as chutes, pipelines, and tanks to protect them against wear and extend their lifespan. Additionally, they are used as insulators in high-temperature and high-voltage environments due to their excellent electrical and thermal insulation properties. Moreover, they are used as filtration media in water treatment systems due to their hydrophilic properties, and they are also used as orthopedic implants, dental implants, and prosthetics because of their biocompatibility and bone-bonding properties.



Customized Ceramic Shot Peening by Fine-Tech

Fine-Tech offers custom ceramic shot peening with model number 1.0mm. It has a high tensile strength and durability with excellent corrosion resistance and abrasion resistance. The melting point is 2040 °C (3700 °F). This product is ideal for applications that require strong corrosion resistance, sterilizability, and abrasion-resistant linings.


Support and Services:

Ceramic Shot Peening Technical Support and Service

Ceramic shot peening is a specialized process used to increase the strength and durability of a variety of materials such as metal, ceramic, and composites. We offer comprehensive technical support and services to provide customers with the best possible result in shot peening applications.

Our Services Include:
  • Assistance with process selection and optimization
  • Equipment setup and maintenance
  • Product development and testing
  • Process monitoring and control
  • Troubleshooting and problem solving
  • Process and product training
  • On-site support
  • Technical consulting

We are committed to providing our customers with the highest quality technical support and services for all of their ceramic shot peening needs.