2mm Thickness Sapphire Glass Window with 9 Mohs Hardness and 2040℃ Melting Point for Industrial Applications
Price:
50USD-500USD
MOQ:
100pcs
Delivery Time:
According to quantity
Product Description
Product Overview
Our 2mm thickness sapphire glass windows offer exceptional wear resistance and durability for demanding industrial applications. These precision components are manufactured from high-quality sapphire material with superior mechanical and optical properties.
Key Applications
Sapphire precision parts are specifically designed for wear-resistant and high-temperature components in instruments, meters, and industrial equipment.
- Water meter and electric meter bearings
- Chemical pump through valve bodies
- Textile machine stoppers
- Custom-shaped components for specialized equipment
Technical Specifications
| Property Category | Parameter | Value |
|---|---|---|
| General | Chemical Formula | Al2O3 |
| Crystal System | Hexagonal system | |
| Thermal | Melting Temperature | 2040℃ |
| Thermal Expansion | Parallel to C-axis: 6.7×10⁻⁶ Perpendicular to C-axis: 5.0×10⁻⁶ |
|
| Specific Heat | 0.18 Cal/g·°K (25℃) | |
| Mechanical | Density | 3.98-4.1 g/cm³ |
| Hardness | 9 Moh's Scale (Hv)≥1700 kg/mm² |
|
| Modulus of Elasticity | 340-380 GPa | |
| Compressive Strength | 2.1 GPa | |
| Optical | Index of Refraction | Parallel to C-axis: 1.769 Perpendicular to C-axis: 1.769 |
| Index of IR Transmission | 85% | |
| Electrical | Electrical Resistance | ＞10¹⁶ Ω/cm (25℃) |
| Dielectric Constant | 7.5-10 | |
| Chemical | Erosion Resistance | Cannot be corroded by acid or alkali at normal temperature, only by HF at 300℃ |
Manufacturing Advantages
- Direct source manufacturer of color sapphire boule with professional sapphire processing expertise
- Proprietary sapphire growth equipment using CZ and KY methods
- Customized production capabilities based on client-provided drawings
- Precision processing and polishing with advanced equipment
- Experienced technical team and skilled workforce
Frequently Asked Questions
Are you a trading company or factory?
We are a professional sapphire products factory with trading capabilities.
Can you do customized products?
Yes, we specialize in customized production and OEM work. CAD and 3D drawings are required.
Could you provide samples?
Yes, we provide samples with a charge. For orders above 100 pieces, the sample charge is refunded.
What's the delivery time?
Delivery time depends on product type and quantity. For watch cases, standard delivery is 5-8 weeks for 200 pieces based on processing complexity.
How about the payment?
We prefer T/T payment.
How about the delivery?
Most deliveries are by air, using carriers like DHL and FedEx.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ARH Sapphire Co., Ltd
Location
Room 2-11，No.50 Yunhan Road，Chongqing China
Contact Person
Florence Chen