沖孔模設(shè)計外文翻譯-其他專業(yè)(已修改)
2025-02-04 07:42 本頁面
【正文】 外文資料 Piercing Die Design A plete press tool for cutting two holes in work material at one stroke of the press, classified and standardized by a large manufacturer as a singlestation piercing die. Any plete press tool ,consisting of a pair( or a bination of pairs ) of mating members for producing pressworked ( stamped ) parts, including all supporting and actuating elements of the tool, is a die .Pressworking terminology monly defines the female part of any plete press tool as a die. The guide pins, or posts,are mounted in the lower shoe .The upper shoe contains bushings which slide on the guide pins .The assembly of the lower and upper shoes with guide pins and bushings is a die set .Die sets in many sizes and designs are mercially. A punnch holder mounted to the upper shoe holds two round punches (male members of the die) which are guided by bushings inserted in the sleeve, or quill, encloses one punch to prevent its buckling under pressure from the ram of the press .Afer peration of the wor
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鄂ICP備17016276號-1