The post focusing 3D scanning galvo scanner can be widely used in high-end processing fields such as laser precision marking, laser relief, laser deep carving, laser cutting, laser welding, etc. for multi-level surfaces, inclined surfaces, cylindrical surfaces, spherical surfaces,and complex 3D morphology surfaces.
Product advantages
● Integration
Highly integrated with high-end two-dimensional scanning galvo scanner, high-speed dynamic focusing unit, optical lens group, rear focusing F-theta field mirror, etc., it has a compact and stable structure, precise optical path, good sealing, exquisite appearance, and convenient installation.
● High stability
Adopting a sealed shielding structure and multi-level anti-interference protection circuit, it has strong anti-interference ability.
● High precision
Adopting advanced closed-loop PID algorithm, 16 bit control resolution, high control accuracy, and fine machining effect.
● High linearity
Adopting unique linearity compensation technology, it has good linearity throughout the entire large format marking range..
● Low-temperature bleaching
Adopting high-precision photoelectric sensor technology and advanced temperature drift automatic compensation technology,it has minimal zero temperature drift, gain temperature drift, and long-term working temperature drift.
Product Parameters | ||
Working area |
150x150x80 / 200x200x90 / 300x300x100 mm² |
|
Focal length |
160 / 220 / 330 mm |
|
Focal spot diameter (1/e²) |
0.0092 / 0.0145 / 0.0193 mm |
|
Input aperture |
12mm |
|
Incident spot diameter |
6–7mm |
|
Laser wavelength |
355nm / 1064nm |
|
Scan angle |
±0.35 rad |
|
Tracking error time |
0.22ms |
|
Max positioning speed |
62.5rad/s |
|
Repeatability (RMS) |
4urad |
|
Gain drift |
60ppm/K |
|
Zero drift |
30urad/K |
|
Long-term drift over 8 hours |
<0.1mrad |
|
Power supply |
±15VDC / 10A |
|
Signal protocol |
XY2-100 |
|
Dimension |
200x100x100 mm |
|
Weight |
4.3 kg |
|
Operating temperature |
25°C ±10°C |
|
Storage temperature |
–10°C ~ 60°C |
|
Storage humidity |
≤75% Non-condensing |
|
|
||
6th Floor, Block B, Wanhe Technology Building, No. 7 Huitong Road, Guangming District, Shenzhen ，Guangdong Province
Copyright © 2026 Shenzhen Zbtk Technology Co., Ltd. Privacy policy
EN
