Basic process and arrangement of stamping process for cover parts
The basic processes of the stamping process of the cover are: blanking, drawing, shaping, trimming, flanging and punching.
In actual production, some processes can be combined: blanking, trimming, trimming, trimming, and punching.
The shape of the cover is mostly formed mainly in the drawing process.
The blanking process is mainly to obtain the shape and size of the blank required for the drawing process.
The main content of the shaping process is the shape of the cover that has not been formed in the drawing process.
The main content of the trimming process is to cut off the process replenishment on the deep drawing. These process supplements are only required for the drawing process and are cut off after the drawing is completed.
The flanging process is located after the trimming process, and the main task is to form the edge of the cover.
The punching process is used to machine various holes in the cover. It is usually carried out after the drawing or flanging process.