The RF8220-3D-400 dynamic focus scanning system is suitable for a wide range of laser marking, cutting, laser micromachining, 3D applications, laser rapid prototyping, etc. , cloth and other non-metallic materials for processing. Good running stability, high positioning accuracy, fast marking speed, strong anti-interference ability, high precision marking line, no deformation, uniform power, no distortion of pattern in the dynamic marking process, comprehensive performance index reached the international leading level in the field. 

The advantages are as following:

■ Adopt photoelectric sensing technology and PDM control method, combined with the R&D technology of the Ministry of Aerospace and the production technology of vehicle-level.
■ Adopt advanced optical design scheme, small light loss, small size, high positioning accuracy, fast marking speed, strong anti-interference ability, etc. It is suitable for laser fine processing such as plane, complex curved surface and deep engraving.
■ Adopt MM3D software system, support a variety of file formats and import vector graphics, bitmaps and text barcodes, easy to understand, easy to operate, easy to use.
■ The maximum size of marking is 400×400mm, and any size from 200×200mm to 400×400mm can be customized according to requirements.
■ Precise load design for 20mm spot lens, high motor assembly precision, reasonable structure, small static friction coefficient and zero offset, to ensure good dynamic characteristics of the system.
■ The driver has the function of position and speed advance detection, which greatly improves the dynamic response performance and scanning speed of the whole system.
■ Solve common problems such as galvanometer motor temperature drift, signal interference and zero drift.

RF8220-3D-400 Technical Parameters