สรุป: In this video, we provide a guided demonstration of custom sapphire spacers, showing their manufacturing process from crystal cutting to final inspection. You'll see how these unpolished components are precision-machined for structural, mechanical, and thermal applications in semiconductor tools and precision instruments, highlighting their exceptional hardness and chemical resistance.
คุณสมบัติของผลิตภัณฑ์ที่เกี่ยวข้อง:
Unpolished finish with lapped or ground surfaces suitable for non-optical structural applications.
Ultra-high Mohs 9 hardness providing excellent wear resistance compared to glass or ceramics.
Exceptional mechanical strength with high compressive strength and stiffness for stability under load.
Thermal stability with working temperatures up to 1600°C in air and 2000°C in vacuum or inert environments.
Chemical resistance to most acids, alkalis, plasma, and solvents for harsh industrial environments.
Customizable shapes including discs, rings, rectangles, squares, and complex geometries.
Available in outer diameters from 2-200 mm and thicknesses from 0.1-20 mm with tight tolerances.
Manufactured from high-purity single-crystal aluminum oxide (99.99%) for long-term reliability.
คำถามที่พบบ่อย:
What is the surface roughness of unpolished sapphire spacers?
The surface roughness typically ranges from Ra 0.4-1.2 µm, depending on the grinding process, as optical polish is not applied to these structural components.
Can you produce both single-side and double-side unpolished surfaces?
Yes, we can manufacture spacers with both sides ground or with one side remaining semi-processed, depending on your specific application requirements.
Are custom drawings supported for sapphire spacer production?
Absolutely, we support custom designs through DXF, PDF, STP, SolidWorks files, and can produce complex shapes according to your specifications.