About Sapphire High-purity sapphire material (Sapphire; Al2O3) is a hardness materials for semiconductor, LED, IC packaging, TFT, and other high-tech industries. PROFAB Ltd. Companys KY Skill provides customers precision machining, single-grain production, and cost-effectiveness of sapphire products. We believe our Sapphire products will be the best choice to customers. Characteristics of PROFAB Sapphire - Strong hardness, anti-scratch and anti-corrosion.
- Through crystalline arrangement process reach to the optical-grade light-transmission requirements (including UV, visible, and infrared, etc.)
- Excellent chemical resistance (including Halogens, HCI plasmas, Fluorine plasma NF3, CF4 ...)
- anti-high-temperature and anti-high-pressure
- Stable electrical insulating material of high dielectric constant
- Customize shapes and architecture
Applications of Sapphire - HPD CVD
- PECVD
- Dry Etch
- Wet Etch
Products of Sapphire - Plasma containment tubes
- >330mm large components
- Viewports
- End effectors
- Lift pins
- Edge rings
- Showerheads
- E-chucks
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