The precision mold base is a tool used to form objects. This tool is composed of various parts, and different precision mold bases are composed of different parts. It mainly realizes the processing of the shape of the article by changing the physical state of the formed material. Known as the 'Mother of Industry'.
The mold base is a precision tool, which is a tool for making a blank into a part with a specific shape and size under the action of external force. The shape is complex, and it bears the expansion force of the blank, and has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining accuracy. The development level of precision mold base production is one of the important signs of the level of machinery manufacturing.