Determination of the direction of punching
The punching direction of the part is the first problem to be determined in the drawing process. It determines not only whether a satisfactory stainless steel drawing part can be drawn, but also how m
Views：94 Release date：2016-10-30
Why the use of cold rolled sheet
Stainless steel drawing pieces of the production process will be used to two kinds of plates, one is hot plate, a cold plate, in the course of the use of cold rolled sheet is most widely used, because
Views：75 Release date：2016-10-30
How to solve the problem of tensile strain in die
In many factories in the actual operation of the process found in the tensile part of the mold is easy to be strained, how we go to solve it. Today by our small pieces of stretching to the South to te
Views：87 Release date：2016-10-30
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