punch-bending method 中文意思是什麼
punch-bending method
解釋
沖壓成彎法-
Abstract : the calculation of bending force, is an important designing work in sheet metal. it influences the choosing of equipment tonnage, die material selection and the life span of a die. in the article, a method for calculating the sidepushing force acted on a punch is given out
文摘:彎曲力的計算在板料沖壓中是一個重要的設計工作,影響著設備噸位、模具材料及其使用壽命,介紹了一種計算彎曲凸模所受側推力的計算方法。
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