与此相反,为满足Ic芯片封装的需要,提商IC的可靠性、降低热阻、提离芯片的散热能力和成品率,要求芯片厚度(chip thickness)薄型纯,芯冀懿平均淳疫每强年减少一拳,嚣兹芯片浮菠最小器荽减蠲509m麓薄靛硅冀I旧。
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chip thickness compression ratio [机] 切屑厚度压缩比
Chip thickness ratio 切屑厚度比
minimum chip thickness 最小切削厚度
maximum chip thickness 最大切削厚度
equivalent chip thickness 切屑等效厚度
Using the analytical expression of chip thickness, the chip profile is obtained. As a result, the geometric parameters used in the instantaneous cutting force prediction and feedrate optimization are provided.
利用切屑厚度的解析式计算切屑轮廓,为实现球头铣刀加工模具型腔复杂曲面瞬时切削力的预测和进给速度的优化提供了必要的几何参数。
参考来源 - 模具型腔高效数控加工策略及参数优化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Rotary cutting it to the chip or equal to the width of the linear cutting chip thickness.
它等于旋削中的切屑宽度或者等于线性切削中的切屑的厚度。
The three dimensional characteristic of cutter feed motion is considered in the formulation of undeformed radial chip thickness.
在径向未变形切屑厚度公式的推导中,考虑了刀具进给运动的三维特点。
In cutting experiments, it can be observed and measured that the chip thickness, the tool wear, the screw thread teeth, and so on.
在切削实验中,可对切屑厚度、刀具磨损及螺纹等的形貌进行观察并测量其尺寸。
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