The tool clamping head based on hydraulic expansion is a kind of ultra-precision tool clamping head.

静压膨胀式刀具夹头是一种采用静压膨胀原理夹持刀具的超高精度刀具夹头。

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Two ends of a titanium alloy bar are respectively clamped in the upper clamping head (4) and a lower clamping head (3);

将钛合金棒材的两端分别装夹在上夹头（4）和下夹 头（3）内；

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The structural principle, technical characteristics and operating requirements of this clamping head are introduced and analyzed.

分析、介绍了静压膨胀式刀具夹头的结构原理、技术性能和使用要求。

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Diagnosed with brain cancer at a relatively young age, she saw Mr. Klipper when she came to the hospital for chemotherapy and other treatments, including a particularly painful procedure in which doctors administered radiation after clamping her head in a vise.

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