Large Size Nano-scale Ultra-precision Grating Scribbling Machine

      Grating is used in measuring length feedback data and precision measurement, and is a tool for accurately attacking targets when war weapons attack. Grating manufacturing is also the theoretical basis for the accuracy of civil product CNC equipment and the accuracy guarantee of photoelectric products. A very high rank in basic industries. It is often restricted by the export of national basic equipment. The preparation methods include chemical etching deposition method and physical processing method. The former process is complex, and the latter process cost is low. It is a major national 863 frontier project.

      Large-size nano-scale ultra-precision grating scribing machine GP4500H

      Grating Roller Master Die

      Roller Diamond Forming Tool