| 冲压模是用于板料冲压成形和分离的模具 |
| 添加时间：2020/8/28 14:28:42 浏览次数： |
| 冲压模是用于板料冲压成形和分离的模具。成形用的模具有型腔，分离用的模具有刃口。最常用的冲压模只有一个工位，完成一道生产工序。这种模具应用普遍，结构简单，制造容易，但生产效率低。为提高生产率，可将多道冲压工序，如落料、拉深、冲孔、切边等安排在一个模具上，使坯料在一个工位上完成多道冲压工序，这种模具称为复合模。 Stamping die is used for sheet metal forming and separation. The mould for forming has cavity and the mould for separating has edge. The most commonly used stamping die has only one station to complete a production process. This kind of mould is simple in structure and easy to be used in production. In order to improve productivity, multiple stamping processes, such as blanking, drawing, punching, trimming, etc., can be arranged on one die, so that the blank can complete multiple stamping processes in one station. This kind of die is called compound die. 另有将落料、弯曲、拉深、冲孔和切边等多工序安排在一个模具的不同工位上，在冲压过程中坯料依次通过多工位被连续冲压成形，至最后工位成为制件，这种模具称为级进模，又称连续模。 In addition, blanking, bending, drawing, punching and trimming are arranged in different positions of a die. In the stamping process, the blank is continuously formed through multiple positions, and finally becomes a part at the final position. This kind of die is called progressive die, also known as continuous die. |
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