• White Alumina Ceramic Parts with High Wear Resistance and 20kV/mm Dielectric Strength
White Alumina Ceramic Parts with High Wear Resistance and 20kV/mm Dielectric Strength

White Alumina Ceramic Parts with High Wear Resistance and 20kV/mm Dielectric Strength

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

Dielectric Strength: 20kV/mm Color: White
Dielectric Constant: 9.6 Density: 3.8-3.9g/cm3
Surface Treatment: Glazed Electrical Insulation: High
Size: Customized Thermal Conductivity: Low
High Light:

20kV/mm White Alumina Ceramic Parts


Glazed White Alumina Ceramic Parts


Wear Resistant Alumina Ceramic Component

Product Description

Product Description:

Alumina Ceramic Parts are highly electrical insulated components that are customized in shape and size to meet the specific demands of the customers. The surface of these parts is glazed for improved performance and durability. The density of these parts ranges from 3.8-3.9g/cm3. They have high tensile strength, good in batch stability and high flexural strength.

These alumina ceramic parts offer superior electrical insulation with high heat resistance and excellent wear resistance. The parts are manufactured using advanced technologies to ensure maximum accuracy and precision. These parts are highly reliable and require minimal maintenance.

Alumina Ceramic Parts contribute to increasing the efficiency and life-span of various applications due to their superior performance and durability. They are designed to meet the stringent requirements of the industry and are available in different shapes and sizes.



High Temperature Resistance: Alumina ceramic parts are renowned for their exceptional resistance to high temperatures. This makes them suitable for applications that require extreme thermal environments.

Excellent Hardness and Wear Resistance: Alumina ceramics possess remarkable hardness and exceptional wear resistance. This allows them to remain structurally sound even under abrasive forces, ensuring prolonged operation.

Electrical Insulation: Alumina ceramic parts possess excellent electrical insulation properties. Consequently, they are ideal for use in electrical and electronic equipment that requires electrical isolation.

Chemical Resistance: Alumina ceramics showcase strong resistance to a wide variety of chemicals, acids, and alkalis. This ensures their stability in highly corrosive environments.

Dimensional Stability: Alumina ceramic parts maintain their shape and dimensional stability even under harsh conditions. This makes them an excellent choice for reliable and consistent performance in critical applications.

Low Thermal Conductivity: Alumina ceramics possess low thermal conductivity. Consequently, they offer effective thermal insulation and heat management.

Precision and Tight Tolerance: Alumina ceramic parts can be manufactured with high precision and tight tolerances. This ensures compatibility with highly intricate systems.

Biocompatibility: Alumina ceramics are naturally biocompatible materials. For this reason, they can be used in medical and dental applications, such as implants and prosthetics.

Low Friction Coefficient: Alumina ceramic parts feature a low friction coefficient, reducing friction and wear in sliding or rotating applications. This contributes to improved efficiency and durability.

Aesthetic Appeal: Alumina ceramics boast an attractive appearance with smooth and polished surfaces. This increases the aesthetic value of certain products in a variety of industries.


Technical Parameters:

Attribute Specification
Hardness High
Dielectric Strength 20kV/mm
Density 3.8-3.9g/cm3
Size Customized
Tolerance ±0.01mm
Wear Resistance High
Electrical Insulation High
Shape Customized
Chemical Resistance High
Color White
High Flexural Strength High
Batch Stability Good
Air Tightness Good


The Alumina Ceramic Parts provided by CMC offer high flexural strength, excellent batch stability, good air tightness, good heat resistance, wear resistance, and dielectric resistance. These parts, made to ISO9001, IATF16949, ISO14001, ISO45001, and RoHS standards, come in various colors, such as white, and feature a glazed surface treatment for improved heat resistance. The minimum order quantity is 2000 pieces, with a tolerance of ±0.01mm. Prices are negotiable, and delivery time is within 20 work days. Payment terms are L/C, T/T. The company's monthly supply capacity is 80,000 pieces, and each product is shipped in a box or carton for secure transport.


Support and Services:

Alumina Ceramic Parts Technical Support and Service

We specialize in providing technical support and service for alumina ceramic parts. Our team is composed of experienced professionals who can provide advice and assistance on a wide range of topics. We have expertise in design, manufacturing, surface treatment, assembly and product testing.

  • Design: We provide technical advice and assistance on design considerations for alumina ceramic parts. We can help tailor a design to meet your needs and specifications.
  • Manufacturing: We provide manufacturing assistance, including prototyping and production of alumina ceramic parts. We can also help with selecting the most suitable manufacturing process.
  • Surface Treatment: We provide assistance in selecting the best type of surface treatment for alumina ceramic parts. We can offer advice on which surface treatment will best suit your application.
  • Assembly: We provide technical advice and assistance on the assembly of alumina ceramic parts. We can help you achieve the desired level of accuracy and efficiency.
  • Product Testing: We provide assistance in designing and conducting tests on alumina ceramic parts to ensure they meet the applicable standards.

We strive to provide the highest level of technical support and service for alumina ceramic parts. Our experienced team is ready to help you find the best solution for your needs.


Packing and Shipping:

Packaging and Shipping for Alumina Ceramic Parts

Alumina ceramic parts are fragile, and require special care to ensure safe delivery. We use the following packing and shipping procedures to ensure their safe arrival:

  • Carefully wrap each part in bubble wrap, ensuring that all edges and corners are padded.
  • Place each part into a cardboard box.
  • Securely seal the box with tape.
  • Label the box clearly with the destination address and shipment details.
  • Ship the package via a reputable courier service.

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