介绍大屏幕彩色电视机前壳注射模结构，重点介绍侧抽芯大滑块的设计， 顶出机构和进浇方法的改进。

The injection mold structure of the front shell of large screen color TV is introduced, and design of side core-pulling large slide, improvement of ejector mechanism and gating method are introduced.

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模具设计的难点在于几个关键部位的抽芯，在此采用了斜导柱抽芯机构、和侧滑块抽芯机构等。

Difficulty lies in mold design several key parts of the core pulling, this USES a bevel pillar core-pulling mechanism, and side slider pulling mechanism and so on.

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