Zirconia Ceramic Parts

  • Industrial Custom Fine Engineering Advanced Technical Zirconia Ceramic Parts
Industrial Custom Fine Engineering Advanced Technical Zirconia Ceramic Parts

Industrial Custom Fine Engineering Advanced Technical Zirconia Ceramic Parts

  • Application: Photovoltaic new energy Ceramic,Industrial Ceramic
  • Material:Zirconia Ceramic
  • Size: According to Drawings
  • Density: 6.0g/cm3
  • Product description: Industrial Custom Fine Engineering Advanced Technical Zirconia Ceramic Parts
Product Description:

Ra0.02 polished PCB circuit heat sink zirconia ZrO2 ceramic plate sheet

Reputation depends on quality, quality comes from Hard!
Zirconia Ceramic:
Zirconium oxide ceramics are white, yellow or gray when containing impurities, and generally contain HfO 2, which is not easily separated. Pure ZrO2 has three crystal states under normal pressure. The production of zirconia ceramics requires the preparation of high-purity, good dispersion properties, ultra-fine particles, narrow particle size distribution, zirconia ultrafine powder preparation methods, zirconia purification mainly chlorination and thermal decomposition, alkali metal Oxidative decomposition method, lime melting method, plasma arc method, precipitation method, colloid method, hydrolysis method, spray pyrolysis etc.
Alumina ceramic properties: High strength, high hardness, crash resistance, wear resistance, corrosion resistance, smooth surface, low thermal conductivity, nonmagnetic etc.

Data Sheet↓

Item Unit Typical Values
Physical Properties
Color Customized
Density g/cm3 6.0
Zirconia Content % 94.4%
Gas permeability 0
Water Absorption 0
Crystal Size um 0.5
Mechanical Properties
Rockwell Hardness(45N) R45N 78
Vickers Hardness (Load 500g) Gpa(Kg/mm²) 11.5(1175)
Flexural Strength(20°C) Mpa 800
Compressive Strength(20°C) Mpa 2000
Modulus of Elasticity(20°C) Gpa >200
Fracture Toughness(20°C) MPam1/2 9.0
Thermal Properties
Thermal Conductivity(20°C-400°C) W(m.K) 2.5
Thermal Expansion Coefficient 10-6/°C 9.6
Thermal Shock Resistance △T°C 250

Application and After-Sales Service:

We offer full range of ceramic washer, spacer, seal ring and other parts for industry applications like bushing, pump seal ring, shaft ring, etc.

Our alumina ceramic rings/loops are exported to USA, Canada, Europe, and South America and Southeast Asia.

After-sales service:

Accept any repair of the product, help to improve technology for customer. And also provide long-term technical help and support for you.

Why Choose Us?

Precision Machining & Fabrication


Quality Control

Our factory has a rigorous, professional and veteran quality assurance team, all processings strictly perform the ISO9001 quality management system.
In order to maintain product performance and stability, and to achieve the level of the industrial standard, we execute incoming quality control, in-process quality control, and outgoing quality as the core processes of our quality system.


Precision Control

We got professional inspection team and equipment, and treat every product to a strict standard, dimensional accuracy up to 0.001mm, we will not to allow failed products to enter the market.


Scalable Capability

We are able to produce a scalable quantity of ceramic parts, even if one-off prototype, or a large scale production, our facilities and expertise is ready to undertake customers' diverse needs.


Prompt Response

For custom parts, you will get free quote within 24 hours (depending on the complexity), and to meet the urgent needs, we keep material in stock to make the lead time shorter.