drawing die
The drawing die is also called the drawing die. Because it is suitable for all walks of life and has a wide range of usability, it is a relatively common process in the forging process. From the blank to the stretch forming, it needs multiple steps to complete, the first stretch to the second It is formed step by step by stretching and processing in existing workshops. Copper and steel manufacturers generally use stretching dies in the production of cold drawn pipes or bars.
forging die
forging die are also commonly used in workshops. The structure of forging die is mainly composed of process parts and structural parts. Process parts directly complete the forging process, that is, direct contact with materials or forging parts, while structural parts play the role of installation, assembly and guidance in the mold. ; Its use method is to put a metal or non-metal sheet into a mold, apply pressure to it through a press, so that the sheet is separated or deformed, and then the required parts are made.
The general summary is that the drawing die is an important equipment to ensure that the covering parts are qualified. Its function is to make the flat wool material into the main space workpiece through the drawing process. The drawing die is divided into two forms, namely, formal and inverted; and The punching die is to act on the blank or sheet to separate the waste along the closed contour to obtain a punching die with holes.
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