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Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball-Zirconia ball (sphere) precision ball
Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball-Humanity Co., Ltd.

Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball
Humanity Co., Ltd.

Humanity Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

67.7hours


About This Product

■Alumina ball

It is chemically stable, has high thermal conductivity, electrical insulation, and a good balance of mechanical strength at room temperature, making it a basic material among fine ceramics.

■Zirconia ball

Compared to other ceramics, zirconia has a higher melting point of 2,700℃, and has excellent thermal conductivity and corrosion resistance. It has high mechanical strength and excellent piezoelectricity, dielectricity, and ionic conductivity.

■Nitrogen silicon ball

It has excellent thermal shock resistance, high temperature strength, abrasion resistance, and impact resistance, making it the most well-balanced material among fine ceramics, and is also used in clean areas.

■What is zirconia?

Zirconium oxide (ZrO2). It is a white powdered ceramic made of oxidized metal zirconium. Compared to other ceramics, zirconia has a higher melting point of 2,700℃, and has excellent thermal conductivity and corrosion resistance. It has high mechanical strength and excellent piezoelectricity, dielectricity, and ionic conductivity. It is often used in the dental field because it is a hard and transparent material.

■General uses of zirconia

Heat insulation protection materials, refractory materials, space shuttles, artificial joints, dental treatment materials, fuel cells, oxygen sensors, piezoelectric materials, ceramic capacitors, ceramic knives, tools

  • Product

    Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball

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1 Models of Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball

Image Part Number Price (excluding tax) Linear expansion coefficient 10-6/℃ Hardness (Rockwell) HRa Thermal conductivity W/ (m・K) Specific gravity g/cm2 Specific heat J/kg・K Friction coefficient Operating temperature ℃ Volume resistivity Ω・m Young's modulus Gpa
Ceramic ball (ceramic ball) Zirconia ball (ball) Precision ball-Part Number-Zirconia ball (sphere) precision ball

Zirconia ball (sphere) precision ball

Available upon quote

9.8

87~91

3.5

6

450

0.2

0~1,350

>1,011

210

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About Company Handling This Product

Response Rate

100.0%


Response Time

67.7hrs

  • Japan

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