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High-Purity Alumina Ceramic Insulating Supports And Bearing Components For High-End Electronic Equipment And Precision Machinery

Product Details

Place of Origin: Made In China

Brand Name: Dayoo

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Price: Negotiable

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Engineering Applications Alumina Ceramic, High Precision Alumina Ceramic, Tight Tolerance Alumina Ceramic
                              

Elastic Modulus:	380 GPa	Properties:	Electric Insulation
Melting Point:	2040°C	Shape:	Customizable
Transparency:	Opaque	Surface Finish:	Polished
Alumina Content:	95%	Coefficient Of Thermal Expansion:	8x10^-6/K
Mechanical Strength:	Very High	Chemical Resistance:	Excellent
Color:	White	Flexural Strength:	350 MPa
Size:	Customized	Tensile Strength:	250 MPa
Water Absorption:	0

Elastic Modulus:	380 GPa
Properties:	Electric Insulation
Melting Point:	2040°C
Shape:	Customizable
Transparency:	Opaque
Surface Finish:	Polished
Alumina Content:	95%
Coefficient Of Thermal Expansion:	8x10^-6/K
Mechanical Strength:	Very High
Chemical Resistance:	Excellent
Color:	White
Flexural Strength:	350 MPa
Size:	Customized
Tensile Strength:	250 MPa
Water Absorption:	0

High-Purity Alumina Ceramic Insulating Supports And Bearing Components For High-End Electronic Equipment And Precision Machinery

This series of alumina ceramic insulating supports and bearing components are manufactured from high-purity Al₂O₃ (96%-99.9%), specifically designed for electrical insulation in electronic devices and precision bearing systems. Featuring ultra-high insulation resistance (>10¹⁴Ω·cm), wear resistance exceeding 1 million cycles, and dimensional stability of 0.02mm/m, these components meet the stringent demands of high-end electronic equipment and precision machinery.

Core Applications

Electronic Equipment Insulation
✓ High-voltage power module isolation supports
✓ PCB insulating support columns
✓ Transformer insulation fixtures
✓ RF device dielectric supports
Bearing System Components
✓ High-speed bearing ceramic balls (Φ1-20mm)
✓ Oil-free self-lubricating bearing sleeves
✓ Linear guide ceramic sliders
✓ Precision rotary shaft ceramic bushings