英语翻译#149 Design of Hole Punching Dies (9) Design of the Backing PlateCategory :Shear Forming March15,2013A force equivalent to the machining force acting on the punch is also generated on its back face.This force is received from the face of

英语翻译#149 Design of Hole Punching Dies (9) Design of the Backing PlateCategory :Shear Forming March15,2013A force equivalent to the machining force acting on the punch is also generated on its back face.This force is received from the face of
英语翻译
#149 Design of Hole Punching Dies (9) Design of the Backing Plate
Category :Shear Forming March15,2013
A force equivalent to the machining force acting on the punch is also generated on its back face.This force is received from the face of the punch holder,etc.
In the case of a punch with a small cross-section,as shown in Fig.1,this force cannot be received sufficiently by the surface of the holder and the punch may dig in to the plate.
In the case of a punch with a small cross-section,as shown in Fig.1,this force cannot be received sufficiently by the surface of the holder and the punch may dig in to the plate.In the case of a punch holder material such as S50C that is used without heat treatment,as a guide,when the average surface pressure on the back face of the punch (the load per unit area when the force is considered to be received by uniformly distributing the machining force over the surface of the punch flange) becomes more than 16Kg/mm2,the punch is likely to dig into the punch holder.

英语翻译#149 Design of Hole Punching Dies (9) Design of the Backing PlateCategory :Shear Forming March15,2013A force equivalent to the machining force acting on the punch is also generated on its back face.This force is received from the face of
分数太少 虽然分数没用 可是你也太看不起英语的价值了吧 何况还是模具英语

　　# 149孔冲孔模具设计(9)背板的设计
　　类别:剪切形成March15,2013年
　　一个相当于加工力量作用于穿孔也生成背上的脸。这个力是收到穿孔持有人,等等。
　　在穿孔的情况下,用一个小的截面,如图1所示,这个力无法得到足够的持有人的表面和穿孔板可能挖。
　　在穿孔的情况下...

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　　# 149孔冲孔模具设计(9)背板的设计
　　类别:剪切形成March15,2013年
　　一个相当于加工力量作用于穿孔也生成背上的脸。这个力是收到穿孔持有人,等等。
　　在穿孔的情况下,用一个小的截面,如图1所示,这个力无法得到足够的持有人的表面和穿孔板可能挖。
　　在穿孔的情况下

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