JP4989514B2 - 無機質板のプレス成形方法 - Google Patents
無機質板のプレス成形方法 Download PDFInfo
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- JP4989514B2 JP4989514B2 JP2008044884A JP2008044884A JP4989514B2 JP 4989514 B2 JP4989514 B2 JP 4989514B2 JP 2008044884 A JP2008044884 A JP 2008044884A JP 2008044884 A JP2008044884 A JP 2008044884A JP 4989514 B2 JP4989514 B2 JP 4989514B2
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- mold
- inorganic plate
- air
- inorganic
- forming method
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Description
2 下型
3 成形型
4 空気孔
5 エア通路
Claims (1)
- 無機質板の表面に成形型を押し付けてプレスするにあたり、無機質板の表面を成形型に設けた空気孔を通じて成形型側に真空吸引し、その後、型締め状態のままで上記空気孔に所定の圧力の加圧空気を供給し、次いで型開きを行って無機質板の離型を行うことを特徴とする無機質板のプレス成形方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008044884A JP4989514B2 (ja) | 2008-02-26 | 2008-02-26 | 無機質板のプレス成形方法 |
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JP2008044884A JP4989514B2 (ja) | 2008-02-26 | 2008-02-26 | 無機質板のプレス成形方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009202369A JP2009202369A (ja) | 2009-09-10 |
JP4989514B2 true JP4989514B2 (ja) | 2012-08-01 |
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JP2008044884A Expired - Fee Related JP4989514B2 (ja) | 2008-02-26 | 2008-02-26 | 無機質板のプレス成形方法 |
Country Status (1)
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JP (1) | JP4989514B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113896491B (zh) * | 2021-10-20 | 2022-10-25 | 昆明理工大学 | 一种大宗固废接触成型制备建筑材料的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4237898B2 (ja) * | 1999-10-25 | 2009-03-11 | クボタ松下電工外装株式会社 | 無機質板生板の離型方法 |
JP2001138316A (ja) * | 1999-11-11 | 2001-05-22 | Toyo Tire & Rubber Co Ltd | ボード状無機質成形体の製造方法 |
JP2001328112A (ja) * | 2000-05-23 | 2001-11-27 | Matsushita Electric Works Ltd | 無機質板の製造方法 |
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- 2008-02-26 JP JP2008044884A patent/JP4989514B2/ja not_active Expired - Fee Related
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