盲孔砂轮成型模具结构设计的改进

Improving construction design of molding tool with grinding wheel

在改进了成型模具的结构之后,在手工退模条件下也可以生产粗粒度、高硬度、小外径。

After the construction of the molding tool improved,by hand stripping,a grinding tool with big grain size, high hardness,small OD,high thickness can be produced.