3D grating roll

The precision of the grating rolls produced by our company is much higher than that of the ordinary domestic grating. The quality index is not lower than the level in the United States. The use of high precision CNC system control and cutting process without vibration mark, cutting out whole flocculent wire, ensure that each groove is uniformly and accurately. High quality natural diamond cutting tools, combined with copper, chromium plating process, and in the cutting process, and after the plating process by high magnification microscope monitoring, comparison, to ensure that each roller is strictly in accordance with the requirements of customer specifications manufacturing, groove type full bright, accurate size.