Standard tolerances for stamped parts in 2022
Standard tolerances for stamped parts “GB/T13914-2002 Stamping Parts Dimensional Tolerance” specifies the dimensional tolerance of stamping parts. Dimensional tolerances are specified separately for flat stampings and formed stampings. The dimensional tolerance value of stamping parts is related to the two dimensions of stamping part size and plate thickness, and on the other hand, it is related to the accuracy level. The tolerance size of precision metal stamping parts is related to the size and the selected tolerance level. The selection of the tolerance level should not only meet the design requirements, but also consider the possibility and economy of the process. That is to say, in the case of satisfying…
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