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The die component for dies hold where the die component for dies hold which is used for the extrusion dies device and this
The die component for dies hold where the die component for dies hold which is used for the extrusion dies device and this
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机译:模具用的模具部件保持在用于挤压模具装置的模具用模具部件的保持位置。
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摘要
PROBLEM TO BE SOLVED: To provide an extruding die unit and a die member for die holding used in the extruding die unit and a die holding method capable of effectively preventing strain deformation of the die and excellent in maintainability or the like.;SOLUTION: A concavity 23 in which a forming material is filled, is totally or partially formed around the shaft center on the inner periphery of a die holding aperture 21 in the die member 2 for die holding where the die 1 (10) is fitted. By this way, difference of thermal expansion between the die 1(10) followed by heat and the die member 2 for die holding is smaller and further, die 1 (10) pressure through the thermal expansion in the outward diameter direction is absorbed by the forming material M of the concavity 23 to effectively prevent strain deformation of the die 1 (10).;COPYRIGHT: (C)2003,JPO
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