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英语翻译Blanking and punching are the processes to separate shee

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/21 19:07:28
英语翻译
Blanking and punching are the processes to separate sheet metal along a closing outline.After blanking and punching,the plate is separated into two parts.Punching is to punch a needed hole in a blank or workpiece,and the material punched from the blank is the waste ,that is,the part out of the closing outline is the workpiece,and the part in the closing outline is the waste.Oppositely ,blanking is to punch a workpiece or blank with needed shape in the plate,that is,the part in the closing outline is the workpiece.the part out of the closing outline is the waste.The deformation process and the die structure are identical in both blanking and punching .Conventionally,both blanking and punching are called blanking.Though blanking process,final product as well as semifinished product for other forming process can be produced
落料和冲孔是沿着一个单独的金属板收盘大纲进程.经过落料,冲压,板分为两部分.冲压是冲在一个空白或工件所需的洞,从打孔材料是空白的浪费,也就是出自他的闭幕轮廓的工件,并在闭幕大纲的部分是浪费.反之,消隐打孔工件或需要在板形空白,即在最后部分是工件的轮廓.的闭幕大纲的一部分,是从浪费.变形过程和模具结构中都消隐和冲压相同.传统上,都落料,冲孔被称为消隐.虽然冲裁过程,最终产品以及其他产品形成过程,可以生产半成品