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Manufacturing method of mold and blank

A manufacturing method and mold technology, applied in the field of mold and blank production

Active Publication Date: 2021-04-02
AECC HUNAN AVIATION POWERPLANT RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mold size is fixed, resulting in the mold can only form a fixed size blank

Method used

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  • Manufacturing method of mold and blank
  • Manufacturing method of mold and blank
  • Manufacturing method of mold and blank

Examples

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Embodiment Construction

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to the Those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, etc. may be employed. In other instances, well-known technical solutions have not been shown or described i...

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Abstract

The invention provides a mold and a workblank manufacturing method. The mold comprises a bottom board and a frame. The frame is defined by a plurality of baffles. The multiple baffles are connected with the bottom board. The multiple baffles at least comprise one adjusting baffle, the adjusting baffles can be detachably fixed to the multiple preset positions of the bottom board; and when the adjusting baffles are fixed to any one preset position, the adjusting baffles can be detachably connected with the adjacent baffles. The adjusting baffles can be fixed to the multiple preset positions of the bottom board, and when the adjusting baffles are fixed to any one preset position, the adjusting baffles can be detachably connected with the adjacent baffles, so that the inner space of the frameis adjusted, and then workblanks of different sizes are manufactured.

Description

technical field [0001] The present disclosure relates to the technical field of mold production, in particular to a method for making a mold and a blank. Background technique [0002] The engine is a highly complex precision power mechanical device, and its development ideas mainly include the stages of pre-research, pre-development, core engine development, verification engine development, prototype engine development, and model derivation development. In the prototype development stage, the photoelastic test on complex components can obtain the stress distribution of the complex components and provide test basis for subsequent strength assessment. In photoelasticity tests, the use of molds for photoelastic model blanks plays an important role. [0003] Existing molds mainly include mold shells. In use, a blank is injected into the shell and cured to form the mold. However, the mold has a fixed size, so that the mold can only form blanks of a fixed size. [0004] It sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C39/26B29C39/02G01N1/28
CPCB29C39/02B29C39/26G01N1/28
Inventor 郭天才李维黄臻荣文华
Owner AECC HUNAN AVIATION POWERPLANT RES INST
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