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Application of flexible resin pattern substituted for traditional mould in casting industry

A flexible resin and industry technology, applied in the application field of flexible resin plate instead of traditional mold in casting industry, to achieve the effect of improving casting production efficiency, good flexibility and realistic pattern

Inactive Publication Date: 2005-02-09
付顺利 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, after numerous explorations, the present invention provides a bold idea of ​​a flexible resin plate replacing traditional molds in the foundry industry, so that the shape and size of the graphics and texts are standardized, accurate, and Beautiful and generous, strong three-dimensional sense, realistic pattern, and no deformation problem; short molding cycle, saving manpower and material resources, and improving casting production efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 1. Production of flexible resin plate:

[0022] 1. Early computer drawing and film production:

[0023] Complete the drawing of all the characters and patterns on the computer, and use the prepared fonts and patterns to obtain black and white film on the typesetting machine.

[0024] 2. Post-plate making process:

[0025] Back Exposure → Main Back Exposure → Washing → Drying → Debonding → Post Exposure

[0026] There are many characters and patterns on the big clock, and the lines are more complicated, and the required depths are also different. Therefore, the depth can be adjusted and controlled from 0mm to 7mm through exposure.

[0027] 2. Shaping of pounding sand:

[0028] When the big clock model is being made, places with text and patterns are reserved, and the reserved size is the size of the flexible resin plate. After the flexible resin plate is made, it is installed in the reserved position, which can be used for pounding sand modeling . Because the flexib...

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Abstract

The present invention is the application of flexible resin plate in casting industry to replace traditional mold. By means of the flexible resin printing plate making process including forming text and pattern in computer, photography to obtain while-and-black negative film, exposure, washing, stoving and other steps in the plate making machine, the flexible resin plate with required text and pattern is made. The flexible resin plate is then used in casting large bell. The said method can make large bell with standard, accurate, beautiful and stereo text and pattern and no deformation, and has short mold making period, low cost and high casting efficiency.

Description

Technical field: [0001] The invention relates to the technical field of casting, and relates to the application of a flexible resin plate in the casting industry instead of traditional molds. Background technique: [0002] Casting bells in the prosperous age is the tradition of the Chinese nation. In order to carry forward the five thousand years of Chinese national culture and show the world the strength of our Chinese people, Tianrui Group decided to go to the Tianrui Jinfo Mountain Scenic Spot in Lushan County, which is beautiful and magnificent. Make the world's largest auspicious clock with a height of 8108mm and a maximum diameter of 5118mm. [0003] The cultural connotation of a bell is its soul. Through the bell lip, lower palace, belt, upper palace, and pu prison, its essence, spirit, spirit and unparalleled magnificence in the world should be properly expressed. After the parts of the big clock are carefully designed on the computer, it is necessary to consider th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C7/00
Inventor 付顺利桂建元申军
Owner 付顺利
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