What are the performance requirements of precision metal stamping parts?

(1) Precision requirements of stamping parts

In order to meet the precision requirements of stamping parts, the number of working procedures needs to be determined through stamping process calculation, because it is not only related to material properties, drawing height, drawing steps and other factors, but also related to drawing diameter, material thickness and other conditions.

(2) Requirements for fineness of stamping parts

When the stamping parts meet the requirements of precision and precision, the fineness of the workpiece becomes a new technological standard. When the section quality and dimension accuracy of stamping parts are required to be high, it can be considered to add finishing process after blanking process, or directly use precision blanking process, so as to obtain exquisite stamping parts and improve their value.

(3) Fine requirements of stamping parts

As for the fine requirements of stamping parts, the number of working procedures mainly depends on the complexity of its structural shape, so it needs to be determined after comprehensive consideration of the number of bending angles, relative positions and bending directions.