Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball-Silicon nitride ball (sphere) precision ball

Ceramic ball (ceramic ball) Silicon nitride 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 ballIt 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 ballCompared 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 ballIt 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 silicon nitride (Si3N4)?It is silicon nitride and is dark gray in color. It is extremely hard and has superior bending strength to other ceramics. It has excellent thermal shock resistance, high temperature strength, abrasion resistance, and impact resistance, making it the most well-balanced material among fine ceramics. It is a material with a low coefficient of thermal expansion. It is also used in clean areas.

■General uses of silicon nitrideWear-resistant parts, engine parts, gas turbine materials/bearing parts, shafts, automobile parts, semiconductor manufacturing equipment parts, incinerator parts

Model
There are 1 models for this product.

Product
Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball

Handling Company
Humanity Co., Ltd.

Categories

Drive Mechanisms & Components

Bearing Balls

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1 Models of Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball

Image	Part Number	Price (excluding tax)	Linear expansion coefficient 10-6/℃	Purity %	Hardness (Vickers) HV	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
	Silicon nitride ball (sphere) precision ball	Available upon quote	3.4	>90	1,400~1,600	Twenty three	3.26	740	0.1	32~2,192	1,013	300

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About Company Handling This Product

Humanity Co., Ltd.

Response Rate

100.0%

Response Time

67.7hrs

Japan

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Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball Humanity Co., Ltd.

Humanity Co., Ltd.'s Response Status

About This Product

■Alumina ball

■Zirconia ball

■Nitrogen silicon ball

■What is silicon nitride (Si3N4)?

■General uses of silicon nitride

1 Models of Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball

Silicon nitride ball (sphere) precision ball

Customers who viewed this product also viewed

Other products of Humanity Co., Ltd.

About Company Handling This Product

Related search keywords

Ceramic ball (ceramic ball) Silicon nitride ball (ball) Precision ball
Humanity Co., Ltd.