Ruby Slice
Ruby sheets have high hardness, high wear resistance, excellent insulation performance and high temperature stability, and are widely used in semiconductors, electronics, electricity, medical, aerospace, precision machinery and other fields. We provide a variety of materials such as zirconium oxide, aluminum oxide, silicon nitride, silicon carbide, etc., supporting different thicknesses, surface finishes and precision processing customization.
Suitable for: Insulating substrates, wear-resistant linings, heat sinks, structural supports and other high-precision applications.
- High wear resistance & high strength – Made of ultra-hard ceramics to improve durability and stability.
- High temperature resistance & good insulation – Suitable for high temperature environments, electrical insulation and chemical corrosion protection.
- High-precision processing – Can reach a thickness accuracy of ±0.005mm and a surface roughness of Ra0.05 (the specific accuracy depends on the material & size, see the technical specifications below for details).
- Customization support – Can process special requirements such as different sizes, surface treatment, drilling, and slot processing.
Technical Specifications
| Parameter | Typical Range (may vary for different shapes/materials) |
| Size Range | 5x5mm – 200x200mm |
| Thickness Range | 0.1 – 50mm |
| Thickness Precision | ±0.005mm – ±0.05mm |
| Surface Roughness | Ra0.2 – Ra0.05 |
For a complete range of processing capabilities please refer to our technical specifications sheet.
Applicable Industries
- Electronics & Semiconductors: Insulation substrates, packaging substrates.
- Medical equipment: Bioceramic plates, corrosion-resistant linings.
- Mechanical manufacturing: Wear-resistant linings, precision machining platforms.
- Energy & Chemicals: High-temperature furnace linings, acid- and alkali-resistant insulation boards.
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- Welcome to contact us for more product information and quotes!
- Support customization according to drawings, quick response, short delivery guarantee!
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