Laser marking machine STL-20VLM-800
This machine is designed for obtaining marking and engraving of big fields. Pulse fiber laser with power from 10 to 50 Wt is used as radiation source. As a main marking mode the mode of gradual work of linear coordinate mechanism and the system of optical galvanometers is used. This is the distinctive quality of the machine. Thus the picture in software environment breaks on the fragments, that are marked with high speed by system of galvanometers, and linear actuator only makes movements from one zone to another. Such mode allows to use speed parameters of galvanometers maximally and accordingly to minimize time of image output. This mode can be practically realized on base of high precision and time stability of linear servo and scanning system. In order to improve precision and vibration stability mechanism of vertical movement is not connected with the system of linear and angular evolvent (scanning). For Z-movement the vertical displacement of object table is used.
| Name | Units | Value |
| Angular scanning field | mm | SKR-100 SKR-160 SKR-200 100х100 160x160 200x200 |
| Linear scanning field | mm | 650x450 |
| Max engraving speed(for objective SKR160) | mm/s |
5000 |
| Max velocity at no-load operation of linear actuator | mm/s | 15 000 |
| Working speed of linear actuator | mm/s | 400 |
| Vertical movement range | mm | 400 |
| Max load (weight) on table | 700 | |
| Software | STL-400 | |
| Working design environment | Acad, CorelDraw | |
| File type | plt, bmp, dxf | |
| Supply voltage | 220V, 50G | |
| Max power consumption | Wt | 1000 |
| Weight | kg | 600 |
| Operating time at least | h | 50 000 |
| Recommended operating mode | continuous work for 4 hours then break for 20 minutes |
The linear movement range can be increased up to 1200x800 mm. The system of static and dynamic……..( подфокусировка) can be include as additional option. The machine is able to be equipped with rotation mechanism on the base of synchronous motor direct action with the moment from 10 to 70…..?
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