| 摘要 |
PURPOSE: A horizontal split multi-former die is provided to disperse power by separating a forging mold into multiple parts and to prevent damage to the die even if the die is used for a long time. CONSTITUTION: A horizontal split multi-former die comprises a lower insert(200), an upper insert(250), and a cylindrical reinforcing ring(300). An extruded material penetrates through a lower hole(210) of the lower insert. The upper insert is formed on the top of the lower insert. Thd diameter of an upper hole(260) of the upper insert is bigger than the lower hole. The reinforcing ring is installed in the outer side of the lower and upper inserts. The top surface of the lower insert is in contact with the bottom surface of the upper insert.
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