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。686Please respect copyright.PENANAYvvFMiP6Pc
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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。686Please respect copyright.PENANATs4VCjRKpP
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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。686Please respect copyright.PENANAkNxmXFHZ3Y
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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。686Please respect copyright.PENANAvGLzMj6vKu
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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。686Please respect copyright.PENANAfRmJy4bACP
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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!686Please respect copyright.PENANAyGiV4a6r5t
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Link:686Please respect copyright.PENANAqZQ0PRIvav
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio686Please respect copyright.PENANAC3ypIOqhTi
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基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。686Please respect copyright.PENANADAG6VFeRYI
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Ref1:https://advances.sciencemag.org/content/7/5/eabd7342686Please respect copyright.PENANATTAKUlsJ9o