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Vacuum displacement table
The vacuum displacement table, combined with the selection of mechanisms and new materials, can operate normally in vacuum high and low temperature environments through new production processes and testing. It can also be customized according to special environments to make it resistant to radiation, mold, salt spray, corrosion and other high cleanliness environments.
咨询定制热线：155-0165-5918
-技术特点-
★ Vacuum resistance 10 ⁻⁷ Pa
★ High and low temperature resistance -196~200 ℃
★ Radiation resistance of 10 ⁶ Gy
★ Customized according to various special environments
-性能参数-
| 产品型号 | HVRA100 | HVRA200 | HVRA300 | HVRA400 |
| 行程 | 360° | 360° | 360° | 360° |
| 台面尺寸 | Φ100mm | Φ200mm | Φ300mm | Φ400mm |
| 自重 | 1.7kg | 7.9kg | 14kg | 21kg |
| 重复定位精度 | 0.005° | 0.005° | 0.005° | 0.005° |
| 传动方式 | 涡轮蜗杆（减速1/180) | 涡轮蜗杆（减速1/180) | 涡轮蜗杆（减速1/288) | 涡轮蜗杆（减速1/288) |
| 导轨 | 轴承 | 轴承 | 交叉滚子轴承 | 交叉滚子轴承 |
| 最大速度 | 20°/s | 25°/s | 12°/s | 5°/s |
| 分辨率（无细分） | 0.01° | 0.01° | 0.00625° | 0.00625° |
| 分辨率（20细分） | 0.0005° | 0.0005° | 0.0003125° | 0.0003125° |
| 负载 | 45kg | 60kg | 120kg | 120kg |
| 端跳精度 | 30μm | 40μm | 40μm | 40μm |
| 偏心 | 10μm | 20μm | 20μm | 30μm |
| 标配电机 | 42步进 | 57步进 | 57步进 | 57步进 |
