Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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China Factory Custom High Accurate CNC Laser Drilling Transparent Quartz Glass Plate With Small Holes
Through CNC design and software control, the Quartz Part could be precisely manufactured especially when doing the arc, lope, slots, sphere, hole and angle processing.
CHARACTERISTICS: Custom Designed Dimensions; High Precision; Long Working Life
Specification:
| Round shape plate | Diamater:8-500mm Thickness:1-100mm |
| Rectangle | Length:10mm-750mm Width:10-550mm Thickness:1-100mm |
| Triangle | According to customer’s design |
| Trapezoid | According to customer’s design |
Performance table:
| Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
| Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
| Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1280°C | Dielectric absorption coefficient | <4×104 |
| Specific Heat(20~350°C) | 670J/Kg°C | Dielectric loss coefficient | <1×104 |
| Thermal Conductivity(20°C) | T1.4W/m°C | Typical Mechanical Property of Fused Quartz | |
Advantages:
| 1.Very Low Coefficient of Thermal Expansion |
| 2.Resistance to High Temperature |
| 3.High Chemical Purity |
| 4. High Corrosion Resistance |
| 5.Extensive Optical Transmission from Ultra-Violet to Infra-Red |
| 6.Excellent Electrical Insulation Qualities |
