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High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part
High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part

High Precision High Frequency Porcelain Ceramic Head Talc Porcelain 99%Alumina Insulation Textile Ceramic Part

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Product Overview

Description



High-Tech Ceramics Advanced Ceramic Manufacturer Al2O3 Industrial Alumina Ceramic Structural Parts \t\t






Products Description




Alumina Material Properties
Name
Alumina Ceramic Parts
Material
Al2O3 Ceramic
Specification
According to customer needs
Technology
Dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing etc.
Mechanical Properties
Density
3.75-3.98 g/cm3
Compressive Strength
2000-3500 MPa
Tensile Strength
140-200 MPa
Hardness
12 - 18 GPa
Young’s Modulus
300 - 400 GPa
Poisson’s Ratio
0.23
Thermal Properties
Thermal Conductivity @ 25°C
25 - 45 W/mK
CTE1 25°C ➞ 300°C
(6.3-7.5 )10-6/K
CTE1 25°C ➞ 700°C
(7-8 ) 10-6/K
Maximum Temperature (Inert) 2
1600 - 1750 °C
Electrical Properties
Dielectric Constant
9.6-9.9 MHz
Dielectric Strength
225 - >400 Volt/mil
Dielectric Loss
0.0001 MHz
Volume Resistivity @ 25°C
>1014 ohm-cm






Alumina Ceramic

Purity:92%,95%,96%,99%,99.5%,99.7%,99.8%.
1. Good mechanical strength
2. Excellent electrical insulation
3. High-frequency loss
4. Good thermal conductivity
5. Heat,wear and corrosion resistance




As a material of precision ceramics,  Alumina Ceramic has many excellent properties :
1. High hardness
2. Excellent chemical stability,
3. High temperature stability, 
4. Good insulation performance and dimensional stability. 

In various fields such as wear-resistant parts, chemical vessels, high-temperature heating elements, electronic insulators and parts with high precision dimensional control requirements.








Contact Us




Email : dana@hanbkj.com
Whatsapp : +8615217030809
Wechat : Dana-g16


Company Profile


About Our Company
Shenzhen Hanbao Technology Co., Ltd. is a precision ceramic manufacturer.
1.We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.
2.We offer a broad range of ceramics and ultra-precise machining services to rapidly produce custom components.
3. High-quality & accurate parts are essential to our customers






FAQ


Q: Can you produce according to the samples or drawings?
A: Yes. most of our ceramic parts are customized and produce ceramic parts per customer's request.
Q: Do you supply or work with other materials that are not listed on your website?
A: Precision Ceramics is unusual as we offer the full range of technical ceramics from machinable grades like Macor and Shapal through to materials that require diamond grinding like alumina, zirconia, carbides and nitrides. We can machine and supply virtually any ceramic material – please contact us with your specific requirements for more nformation. Our goal it to optimize the material selection and design for the customer, rather than what is right for our capability.
Q: Can you help me with material selection and design of ceramics?
A:  Yes we can. 
We have a competent team of technical sales staff with many years experience that can help you chose the right material. Whether it is for wear, thermal management, electrical properties or something else, we can help you by designing an appropriate component for ceramic manufacture from simple suggestions to more complex solutions. Contact us with details of your application and one of our engineers will be happy to help you.
Q: What are technical ceramics?
A: There are several different types of ceramics, with technical ceramics (also known as engineered ceramics or advanced ceramics) being the group with the highest performing mechanical, electrical, and/or thermal properties. Their high performance is due in part to their extremely high purities which are most commonly metal compounds combined with oxides, carbides, or nitrides. Ceramics have the ability to increase product lifespan, increase efficiency, reduce overall maintenance costs, and improve performance.


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