木材是非常堅韌的優良建築材料,強硬要挑剔的話,就是透光度不足,造就散熱不足的問題等等。919Please respect copyright.PENANAKehBBCxdvZ919Please respect copyright.PENANA6wifJMzkSa
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(圖2)木材之所以呈啡色及擁有堅硬的特性,全因其內部結構的木質素所致。919Please respect copyright.PENANArar4Uh2LK3919Please respect copyright.PENANAOXeM6VztLw
現時有一些方法為了製作透明顏色的木材,不惜利用強酸等化學物破壞木質素,但壞處就是放棄了木質素所帶來的堅韌性質。919Please respect copyright.PENANAt4YrJoTGvZ
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(圖3)現時的最新方法,就是在木板上塗上雙氧水及利用紫外光的照射,針對性對木質素的色素結構做成破壞,但基於只破壞色素結構,造就堅韌性質的結構組織並不受到任何的大影響。919Please respect copyright.PENANA6tqRIHSR9J919Please respect copyright.PENANAYnuuHMZicD
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之後再注入合適條件的環氧樹脂 (Epoxy),便可成為堅硬的透明木板。919Please respect copyright.PENANAitJE5IJGK4
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(圖4)只要掌握落雙氧水的位置,不但可使整塊木板透明化,甚至在木版上畫公仔圖案也沒有問題!919Please respect copyright.PENANA1m9hsG8OTC919Please respect copyright.PENANAHxbiYC7dy6
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Ref1:https://advances.sciencemag.org/content/7/5/eabd7342919Please respect copyright.PENANAjpvxdiZGpc