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五金冲压工序的五种变形

发布者:admin    【2018年04月16日】

1、立体压制:将体积作重新分配并将材料作一定转移以改变坯料外形或高度厚度。

1. Stereoscopic suppression: redistribute the volume and transfer the material to change the shape or height of the blank.


2、弯曲:将平的板料变成弯曲件,使弯曲件形状作进一步改变。有弯、卷边扭曲等。

2, bending: turning flat sheet into bending parts, making the shape of bending parts further change. Bending, twisting, and so on.

五金冲压工序的五种变形

3、压延:将平的坯料冲压成所需形状的空心件,或使空心件的尺寸作进一步改变。

3, calendering: the flat blank is pressed into the hollow part of the desired shape, or the dimension of the hollow piece is further changed.


4、成型:用各种性质的局部变形平改变制件或坯料的形状。属于成型变形的有起伏成型、翻边、缩颈、凸肚、卷圆、整形。

4. Molding: change the shape of the workpiece or blank with various local deformations. It belongs to forming deformation with undulation, flanging, necking, convex belly, coiling and shaping.


5、剪裁、冲裁:没封闭或不封闭使材料的部份与另一部份分离。属于此类方式有落料、冲孔、切边、切断、剖切、切口等。

5. Tailoring and blanking: no closure or no closure to separate part of the material from the other part. Such methods include blanking, punching, trimming, cutting, cutting and cutting.