Introduction of nitride alumina structural parts

Nitride alumina ceramic structural parts are a high-performance material with great application potential. Their high strength, high hardness, excellent wear resistance, and high temperature resistance make them ideal for use in a wide range of high-temperature, high-pressure, and wear-resistant applications.

Material characteristics:

• High strength: nitride alumina materials have high strength, approaching that of titanium and zirconium.

• High hardness: nitride alumina materials have excellent hardness, reaching levels of over 60 HRC.

• Excellent wear resistance: nitride alumina materials have excellent wear resistance, making them ideal for use in high-temperature and high-pressure environments.

• High temperature resistance: nitride alumina materials have high temperature resistance, able to withstand temperatures up to 1,000°C.

  
  

Application scope:

• High-temperature applications: nitride alumina materials are commonly used in high-temperature applications, such as in the combustion chambers of turbine engines, heat exchangers, and nozzles for rocket engines.

• High-pressure applications: nitride alumina materials are also used in high-pressure applications, such as in the heads of pressure vessels and in high-pressure pumps.

• Wear-resistant applications: nitride alumina materials are commonly used to construct wear-resistant components, such as in bearings, gears, and journals.

  
  

Characteristics: One of the most notable features of zirconia ceramic is its high fracture toughness, 

which means that it is highly resistant to cracking and breaking under stress. This property is due to 

its unique crystal structure, which enables it to transform from a tetragonal phase to a monoclinic 

phase under stress, absorbing the energy and preventing the crack from propagating further. 

Zirconia ceramic also has high strength, thermal shock resistance, and excellent biocompatibility, 

making it suitable for medical implants and dental applications.

Applications: Zirconia ceramic structural components are used in various industries, including aerospace,

 automotive, electronics, medical, and defense. In aerospace and automotive industries, zirconia ceramic 

is used in engine components, such as turbochargers, exhaust gas recirculation valves, and fuel injectors, 

due to its high temperature and wear resistance. In electronics, zirconia ceramic is used in insulators, 

capacitors, and sensors due to its electrical insulating properties. In medical and dental applications, 

zirconia ceramic is used in dental implants, artificial joints, and bone screws due to its biocompatibility 

and high strength.

Dongguan Yutian New Materials Co.,Ltd., founded in 2012, is a state-certified high-tech enterprise 

who specializes in researching, developing, manufacturing and marketing advanced ceramic products. 

As one of the major advanced ceramics suppliers in China, we have a production base covering an 

area of 8000 square meters and an innovative R&D team built of ceramic engineers and experts. 

Our specialty is to design and customize special ceramics with a wide range of materials, such as 

zirconia, alumina, silicon carbide, silicon nitride and aluminium nitride, to manage the unique 

needs of each customer.