Dayoo Advanced Ceramic Co.,Ltd
Dayoo Advanced Ceramic Co.,Ltd
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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.
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