tool rake angle的意思|示意

Higher the rake Angle, better is the cutting and less are the cutting forces, increasing the rake Angle reduces the metal backup available at the tool rake face.

前角越大，则切削越好且切削力越小，增加前角可以减少刀具前倾面上产生的金属阻塞。

The effect of tool rake angle on the geometric shapes of the chip, cutting force and cutting temperature is investigated.

分析了刀具前角对切屑几何形状、切削力和切削温度的影响。

By using the profile modeling machining equipment of helix Angle, a new method about grinding rake face of gear cutter hob on tool grinder is presented.

提出一种用螺旋角仿形加工装置在工具磨床上刃磨齿轮滚刀前刀面的方法。

There is a special way of design of carbon alloy slotting tool which has minus rake angle to increase the ability of resisting the tooth edge collapse.

为提高硬质合金插齿刀的抗崩刃能力，需要采用负前角的特殊设计；

It is the Angle between the face of the tool called the rake face and the normal to the machining direction.

它是被称为前倾面的刀具面与垂直机加工方向的夹角。

The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.

结果表明：工件进给速度对表面粗糙度的影响最大，切削深度和刀具前角次之，工件硬度影响最小。