Top Optical
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| Brand | Top Optical |
|---|---|
| Model | QWSZ-I |
| Origin | Tianjin, China |
| Manufacturer | Top Optical Co., Ltd. |
| Construction Type | Domestic Production |
| Dimensions (L×W×H) | 1200×800×800 mm, 1500×1000×800 mm, 1800×1000×800 mm, 1800×1200×800 mm, 2000×1200×800 mm, 2400×1200×800 mm |
| Surface Roughness | ≤ 0.8 µm |
| Flatness | ≤ 0.02 mm/m² |
| Natural Frequency | ≤ 3 Hz |
| Maximum Vibration Amplitude | ≤ 3 µm |
| Top Plate Material | High-permeability stainless steel |
| Mounting Pattern | M6 threaded inserts, spaced at 50×50 mm or 25×25 mm grid |
| Core Structure | Honeycomb polymer damping layer |
| Side Walls | Medium-carbon structural steel |
| Adjustable Supports | Wear-resistant precision leveling feet |
| Brand | Top Optical |
|---|---|
| Model | QWSZ-II |
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Platform Dimensions (L×W×H) | 1200×800×800 mm, 1500×1000×800 mm, 1800×1000×800 mm, 1800×1200×800 mm, 2000×1200×800 mm, 2400×1200×800 mm |
| Surface Roughness | ≤0.8 µm |
| Flatness | ≤0.02 mm/m² |
| Natural Frequency | ≤3 Hz |
| Maximum Vibration Amplitude | ≤3 µm |
| Top Plate Material | High-permeability stainless steel |
| Mounting Grid | M6 threaded inserts at 50×50 mm or 25×25 mm pitch |
| Core Structure | Honeycomb polymer damping layer |
| Side Walls | Medium-carbon structural steel |
| Leveling Mechanism | High-wear-resistance precision adjustable supports |