T/WLJC 21-2019
CNC tool grinding machine (English Version)
- Standard No.
- T/WLJC 21-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/WLJC 21-2019
- Scope
- The scope of application of the standard is determined to be: CNC tool sharpening machines with a maximum sharpening drill diameter of 4mm to 14mm. The following main problems have been solved through the formulation of this standard: (1) CNC tool sharpening machines lack product standards above the enterprise level, and the product standards of each enterprise cannot be publicly obtained. The manufacturers of CNC tool sharpening machines lack advanced standards as a basis. Compared with commercially available The pros and cons of the product. (2) Accuracy inspection methods and judgment criteria for CNC tool sharpening machines. The accuracy requirements proposed in the standard represent the domestic advanced technology level.
T/WLJC 21-2019 history
- 2019 T/WLJC 21-2019 CNC tool grinding machine
