JP2012056303A - 熱圧処理木材ならびにその製造方法 - Google Patents
熱圧処理木材ならびにその製造方法 Download PDFInfo
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- JP2012056303A JP2012056303A JP2010219883A JP2010219883A JP2012056303A JP 2012056303 A JP2012056303 A JP 2012056303A JP 2010219883 A JP2010219883 A JP 2010219883A JP 2010219883 A JP2010219883 A JP 2010219883A JP 2012056303 A JP2012056303 A JP 2012056303A
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Abstract
【解決手段】厚さや側圧を制御しながら、木材の圧縮力と応力を均衡させる状態まで加圧し、所定時間加熱して材内部の水蒸気を木材から放出させて固定化することで、安定な成形木材に改質する。
【選択図】図3
Description
2 節
3 圧締板・上
4 圧締板・下
5 圧力計
6 側圧計
7 厚さ計
8 圧力
Claims (3)
- 圧力が2.0から20.0MPa、温度が常温から250℃、側圧が1.0MPa以上で、水分10から70%の木材の容積を30から70%圧縮して水分を低下させて成形する方法ならびにその成形物。
- 圧力と応力が均衡するように圧力、厚さを制御しながら、圧力が2.0から20.0MPa、温度が常温から250℃、側圧が1.0MPa以上で、水分10から70%の木材の容積を30から70%圧縮して成形する方法ならびにその成形物。
- 木材の組織形態が崩壊して圧力と応力が均衡するように圧力、厚さを制御しながら、圧力が2.0から20.0MPa、温度が常温から250℃、側圧が1.0MPa以上で、水分10から70%の木材の厚さを30から95%減少させ、幅を100から700%に拡げることで容積を30から70%圧縮して成形する方法ならびにその成形物。
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JP2012056303A true JP2012056303A (ja) | 2012-03-22 |
JP5629863B2 JP5629863B2 (ja) | 2014-11-26 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102896685A (zh) * | 2012-10-25 | 2013-01-30 | 浙江华奔机械制造有限公司 | 一种脱模机结构 |
WO2019013213A1 (ja) * | 2017-07-12 | 2019-01-17 | アイカ工業株式会社 | ウッドプラスチック用添加剤 |
JP2019171591A (ja) * | 2018-03-27 | 2019-10-10 | 後藤木材株式会社 | 建築板 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542510A (ja) * | 1991-08-19 | 1993-02-23 | Wakayama Pref Gov | 横拘束による表面層圧密化処理法 |
JP2002225003A (ja) * | 2001-02-02 | 2002-08-14 | Japan Science & Technology Corp | 圧縮木材の製造方法 |
US20050006004A1 (en) * | 2003-02-05 | 2005-01-13 | Kamke Frederick A. | Viscoelastic thermal compression of wood |
JP2006027213A (ja) * | 2004-07-21 | 2006-02-02 | Yoji Kikata | コルク質成形体の製造方法およびその方法により得られるコルク質成形体 |
JP2007130774A (ja) * | 2005-11-08 | 2007-05-31 | Aichi Prefecture | 塑性加工木材製造方法 |
JP2007261041A (ja) * | 2006-03-28 | 2007-10-11 | Sato Mokuzai Kk | 木材の割れ発生防止方法 |
JP2008179099A (ja) * | 2007-01-26 | 2008-08-07 | Forestry & Forest Products Research Institute | 木材の乾燥方法、木材への薬剤浸透方法及び乾燥装置 |
-
2010
- 2010-09-09 JP JP2010219883A patent/JP5629863B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542510A (ja) * | 1991-08-19 | 1993-02-23 | Wakayama Pref Gov | 横拘束による表面層圧密化処理法 |
JP2002225003A (ja) * | 2001-02-02 | 2002-08-14 | Japan Science & Technology Corp | 圧縮木材の製造方法 |
US20050006004A1 (en) * | 2003-02-05 | 2005-01-13 | Kamke Frederick A. | Viscoelastic thermal compression of wood |
JP2006027213A (ja) * | 2004-07-21 | 2006-02-02 | Yoji Kikata | コルク質成形体の製造方法およびその方法により得られるコルク質成形体 |
JP2007130774A (ja) * | 2005-11-08 | 2007-05-31 | Aichi Prefecture | 塑性加工木材製造方法 |
JP2007261041A (ja) * | 2006-03-28 | 2007-10-11 | Sato Mokuzai Kk | 木材の割れ発生防止方法 |
JP2008179099A (ja) * | 2007-01-26 | 2008-08-07 | Forestry & Forest Products Research Institute | 木材の乾燥方法、木材への薬剤浸透方法及び乾燥装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102896685A (zh) * | 2012-10-25 | 2013-01-30 | 浙江华奔机械制造有限公司 | 一种脱模机结构 |
WO2019013213A1 (ja) * | 2017-07-12 | 2019-01-17 | アイカ工業株式会社 | ウッドプラスチック用添加剤 |
JP2019171591A (ja) * | 2018-03-27 | 2019-10-10 | 後藤木材株式会社 | 建築板 |
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