• High Tensile Strength Alumina Ceramic Parts ±0.01mm Tolerance Wear Resistant
High Tensile Strength Alumina Ceramic Parts ±0.01mm Tolerance Wear Resistant

High Tensile Strength Alumina Ceramic Parts ±0.01mm Tolerance Wear Resistant

Product Details:

Place of Origin: China
Brand Name: CMC
Certification: ISO9001, IATF16949, ISO14001, ISO45001, RoHS

Payment & Shipping Terms:

Minimum Order Quantity: 2000 pcs
Price: Negotiatial
Packaging Details: Box/Carton
Delivery Time: 20 work day
Payment Terms: L/C, T/T
Supply Ability: 80,000/month
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Detail Information

Density: 3.8-3.9g/cm3 Dielectric Constant: 9.6
Color: White Shape: Customized
Thermal Conductivity: Low Dielectric Strength: 20kV/mm
Hardness: High Material: Alumina Ceramic
High Light:

3.8g/cm3 Alumina Ceramic Parts


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White Alumina Ceramic Electronic Components

Product Description

Product Description:

Alumina Ceramic Parts is a specialized product made of alumina ceramic material with a density of 3.8-3.9g/cm3. Its dielectric strength reaches up to 20kV/mm and it can be customized to any size and shape according to the customer's requirements. It features good air tightness and uniform texture, making it an ideal solution for many industries. The alumina ceramic material is also known for its thermal shock resistance, wear resistance, corrosion resistance and good electric insulation capabilities. Its excellent performance and cost-effectiveness make it a great choice for a wide range of applications.



High Temperature Resistance: Alumina ceramic parts offer superior resistance to high temperatures, making them viable options for operating in extreme thermal environments.

Excellent Hardness and Wear Resistance: Alumina ceramics feature remarkable hardness and exceptional wear resistance, giving them the capability to bear abrasive forces and remain structurally sound over extended durations.

Electrical Insulation: Alumina ceramic parts demonstrate excellent electrical insulation characteristics, making them ideal for applications in electrical and electronic devices that demand electrical isolation.

Chemical Resistance: Alumina ceramics demonstrate strong resistance to diverse chemicals, acids, and alkalis, thus guaranteeing their steadiness and endurance in chemically aggressive settings.

Dimensional Stability: Alumina ceramic parts preserve their shape and dimensional steadiness even in demanding conditions, providing dependability and regularity in critical settings.

Low Thermal Conductivity: Alumina ceramics possess a low thermal conductivity, rendering them well-suited for applications requiring thermal insulation and heat management.

Precision and Tight Tolerance: Alumina ceramic parts can be manufactured with extreme precision and tight tolerance, ascertaining accurate measurements and compatibility with intricate systems.

Biocompatibility: Alumina ceramics are biocompatible materials, rendering them suitable for medical and dental applications, such as implants and prostheses.

Low Friction Coefficient: Alumina ceramic parts display low friction coefficients, reducing friction and wear in sliding or rotating applications, consequently contributing to improved performance and extended service life.

Aesthetic Appeal: Alumina ceramics possess an attractive look with a smooth and polished surface, augmenting the overall aesthetic value of products in various industries.


Technical Parameters:

Parameter Value
Electrical Insulation High
Color White
Wear Resistance High
Shape Customized
Hardness High
Heat Resistance High
Dielectric Constant 9.6
Dielectric Strength 20kV/mm
Thermal Conductivity Low
Density 3.8-3.9g/cm3
Good Air Tightness Yes
Good in Batch Stability Yes
High Tensile Strength Yes
Good Thermal Shock Resistance Yes


CMC alumina ceramic parts are widely used in a variety of applications and scenarios. With its high flexural strength, good in batch stability, high flexural strength, electrical insulation, and high thermal conductivity, it can withstand high temperatures and provide excellent electrical insulation. It is also known for its ability to maintain high dimensional accuracy and tolerance. It is available in a wide range of sizes and can be customized as per customer requirements. Its density ranges from 3.8-3.9g/cm3 and it has a minimum order quantity of 2000 pcs. The brand is certified with ISO9001, IATF16949, ISO14001, ISO45001, and RoHS, and is shipped in boxes or cartons. The delivery time is 20 working days and the payment terms are L/C, T/T. The price is negotiable and the supply ability is 80,000/month.


Support and Services:

We provide technical support and service for Alumina Ceramic Parts. Our services include:

  • Design and engineering support
  • Manufacturing process optimization
  • Material selection and testing
  • Product quality assurance
  • On-site installation and maintenance
  • Post-sale technical support

Packing and Shipping:

Alumina Ceramic Parts' Packaging and Shipping:

Alumina Ceramic Parts are generally packaged and shipped in hard cardboard boxes. The boxes are designed to protect the parts from damage during shipping and handling. The boxes also contain cushioning material to ensure the parts are securely held in place and do not move during transit.

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