本文介绍了一种可有效提高粉末制品压制精度的机构设计方案。它采用机械定位机构与液压缸结构有机结合，组成一套完整的液压缸可调式行程刚性定位系统。

A mechanism design, combining mechanical positioning mechanism with cylinder to form a complete rigid positioning system with cylinder of adjustable stroke for high precision compacts is introduced.

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