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在一些机械仪表产品中,常常应用到一些弹性零件对另外一些零件产生弹性压力。在给定材料的情况下,弹性压力的大小主要由弹性零件的弯曲高度h来决定,如图1、2所示。 弯曲零件的成型,必须知道零件的弯曲半径,在通常的模具设计中,由于零件弯曲半径并没有给出,所以在设计模具时只能凭经验给出一个大概的弯曲半径。有时候,因这个数值与实际出入很大而不得不报废模
In some mechanical instrumentation products, some flexible parts are often applied to other parts of the elastic pressure. In the case of a given material, the magnitude of the elastic pressure is mainly determined by the bending height h of the elastic part, as shown in FIGS. 1 and 2. Bending parts must be formed, you must know the bending radius of the parts, in the usual mold design, the bending radius of the part is not given, so the design of the mold can only be given by the experience of a rough bending radius. Occasionally, because of the large discrepancy between the actual value and actual value, the model must be scrapped