Assembled wax mold and production method thereof

An assembled, wax mold technology, applied in casting and molding equipment and other directions, can solve the problems of inconvenient cutting tools, difficult wax chip removal, time-consuming and labor-intensive, etc., and achieve the effects of improving production efficiency, removing mold speed blocks, and shortening trimming time.

Inactive Publication Date: 2014-09-03
HUZHOU NANFENG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new technology allows for faster cleaning times without causing excessive damage or contamination on the part being manufactured during its formation process. It also prevents any unwanted particles from getting inside it by eliminating them altogether before they reach their final destination.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the accuracy and efficiency when creating wax patterns during manufacturing processes due to residue caused by insufficiently filled spaces within each component part after being separated.

Method used

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  • Assembled wax mold and production method thereof
  • Assembled wax mold and production method thereof
  • Assembled wax mold and production method thereof

Examples

Experimental program
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Effect test

Embodiment 2

[0034] A method for making an assembled wax model, comprising the following steps:

[0035] 1), respectively make the first mold fitting 11 and the second mold fitting 12: as Figure 5 As shown, there is a cavity 2 in the first mold fitting 11, and one end of the first mold fitting 11 is a first splicing portion 111, and the first splicing portion 111 is the maximum size of the first mold fitting 11, and the first splicing portion 111 is a heavy Enter the counterbore in the first mold fitting 11; as Figure 6 As shown, the second mold fitting 12 has a through hole, the second mold fitting 12 has a second splicing portion 121 adapted to the first splicing portion 111, and the second splicing portion 121 is inserted into the first splicing portion 111;

[0036] 2), inserting the second splicing portion 121 of the second mold fitting 12 into the first splicing portion 111 of the first mold fitting 11;

[0037] 3) Wax water melted on the ground in the gap between the first splicing

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PUM

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Abstract

The invention relates to an assembled wax mold. The assembled wax mold comprises a body which is internally hollow to form an inner cavity, one end of the body is provided with an opening, and the opening is communicated with the cavity and is smaller than the inner cavity; the body is formed by splicing a first mold accessory and a second mold accessory, the junction of the first mold accessory and the second mold accessory is the largest part of the body, and wax materials fills a seam between the first mold accessory and the second mold accessory. A method for producing the assembled wax mold comprises the following steps: respectively producing the first mold accessory and the second mold accessory; inserting a second splicing part of the second mold accessory into a first splicing part of the first mold accessory; dropping molten wax into the seam between the first splicing part and the second splicing part; removing surplus wax on the margin of the seam after the molten wax is cooled, so that the first splicing part is in smooth transition to the second splicing part. The assembled wax mold has the advantages that no surplus wax sheet is remained in the inner cavity of the wax mold, the trimming time is short, and convenience in trimming is realized.

Description

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Claims

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Application Information

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Owner HUZHOU NANFENG MACHINERY MFG
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