Import to replace Japanese surface grinders, such as the Kuroda (Yashida) brand of CNC surface grinders, their accuracy performance is usually very good. These high-precision grinding machines can be accurate in the nanometer range, but are often measured in terms of surface roughness and geometry errors in practice.
1. Flatness: Kuroda grinding machine can ensure that the flatness of the processing plane is extremely high, generally reaching 0001mm or less, which corresponds to an angular error within a fraction of a degree.
2. Dimensional accuracy: In terms of size control of length and width, Kuroda CNC grinding machines can also achieve high-precision machining, and the repeated positioning accuracy can usually reach 0002mm, which is also a very high level of accuracy in the angular conversion.
3. Surface roughness: The surface quality of Kuroda grinding machine is excellent, and the surface roughness Ra value can be lower than 01 m, which means that the machined surface is extremely smooth, which is conducive to improving the performance and life of the part.
Overall, Kuroda CNC surface grinders, with their advanced technology and strict quality control, achieve extremely high precision and stability, and are not only well-known in Japan itself, but also widely recognized worldwide as a premium choice for high-precision grinding solutions. Whether it's precision parts manufacturing, mold machining, or aerospace, Kuroda grinding machines provide the machining capabilities that meet the most demanding precision requirements.