GB/T 39170-2020
Tools for moulding—Centring sleeves
- Standard No.
- GB/T 39170-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 39170-2020
- Scope
- This standard specifies the structural type, dimensions, tolerances and markings of the hollow positioning pins used for the positioning of the pads or templates in the mold to the fixed seat plate, and gives a description of the material and hardness. This standard is applicable to hollow positioning pins of molding dies. 2 Structure type and size
GB/T 39170-2020 history
- 2020 GB/T 39170-2020 Tools for moulding—Centring sleeves