JP4073446B2 - 鋳物製品の表面改質方法 - Google Patents
鋳物製品の表面改質方法 Download PDFInfo
- Publication number
- JP4073446B2 JP4073446B2 JP2005186771A JP2005186771A JP4073446B2 JP 4073446 B2 JP4073446 B2 JP 4073446B2 JP 2005186771 A JP2005186771 A JP 2005186771A JP 2005186771 A JP2005186771 A JP 2005186771A JP 4073446 B2 JP4073446 B2 JP 4073446B2
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- JP
- Japan
- Prior art keywords
- casting
- sand
- sand mold
- mold
- cast product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
2 傾斜面
3 先端面
4 改質層
5 消失性模型
6 塗型剤
7、8、9 砂型
Claims (3)
- 鋳物製品を模した消失性模型の表面に、鋳物製品の所定の部位に相当する部分を除いて塗型剤を塗布し、この消失性模型の周囲に砂型を造型した後、前記砂型に溶湯を流し込んで前記消失性模型を分解消失させながら鋳造を行うことにより、前記鋳物製品の所定の部位に砂型を形成する鋳物砂を固着させる鋳物製品の表面改質方法。
- 鋳物製品の鋳造に使用する砂型の表面に、鋳物製品の所定の部位と対向する部分を除いて塗型剤を塗布した後、前記砂型に溶湯を流し込んで鋳造を行うことにより、前記鋳物製品の所定の部位に砂型を形成する鋳物砂を固着させる鋳物製品の表面改質方法。
- 前記鋳物砂として高硬度の砂を使用することを特徴とする請求項1または2に記載の鋳物製品の表面改質方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005186771A JP4073446B2 (ja) | 2005-06-27 | 2005-06-27 | 鋳物製品の表面改質方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005186771A JP4073446B2 (ja) | 2005-06-27 | 2005-06-27 | 鋳物製品の表面改質方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007000919A JP2007000919A (ja) | 2007-01-11 |
JP4073446B2 true JP4073446B2 (ja) | 2008-04-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005186771A Expired - Fee Related JP4073446B2 (ja) | 2005-06-27 | 2005-06-27 | 鋳物製品の表面改質方法 |
Country Status (1)
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JP (1) | JP4073446B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109940124A (zh) * | 2019-04-17 | 2019-06-28 | 安徽南凯元机械有限公司 | 一种消失模涂料及其制备方法 |
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2005
- 2005-06-27 JP JP2005186771A patent/JP4073446B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007000919A (ja) | 2007-01-11 |
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