ZEIT Group
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VIS Stress Birefringence Detection Equipment
Applications
| VIS-visible
| Lens, optical raw material, film |
| Automotive industry: windshield, vehicle-mounted glass | |
| Transparent resin | |
| PET PMMA | |
| Glass substrate, quartz glass, sapphire | |
| Stress sample testing before and after coating | |
| Food and drug and high-end glass jigs, minerals | |
| Light guide plate, display component |
Working Principle
In the process of measurement, we can measure the sample in view once to fully master the stress distribution.
Quantize measurement results.Two-dimensional charts allow reading data more intuitively .
Features
| Model | SBD-VIS-X—X |
| Working mode | Real-time measurement |
| Function | Stress magnitude, stress distribution |
| Detection wave band | VIS-520nm, 590nm, 650nm |
| Test range | 1~110nm& 1~280nm |
| Spatial resolution | 0.05mm |
| Test repeatability | 0.1nm |
| Measurement frequency | >15FPS |
| Note: Customized production available. | |
Detection Images
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