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发表于 2008-3-22 06:21
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http://www.xhpaper.net.cn/
原帖由 bbsbbs 于 2008-3-22 01:04 发表
不知道是否图片问题,这支的烧刃看起来不太明显
烧刃时候的铁丝是什么作用呢?
我用汽車彈簧鋼板做的刀一共有5把,有用局部淬火(刃部淬水或淬油),或包土淬火,但能看到刃紋的只有一把,這也是我後來用銼刀來做刀的原因,銼刀鋼做出刃紋容易多了
包土前先在刀胚上纏鐵絲的目的是讓土在乾燥過程或加熱過程不易乾裂脫落
做刀寶典裡面教的
http://www.engnath.com/public/manframe.htm
"Kuzan Oda helped me solve that problem by suggesting that wrapping mild iron wire right into the soft clay would help it stay on tight enough to keep water from getting under it. It only takes about a dozen turns for a sword, and you are able to form the clay right back over the wire. If it appears to crack in drying, just patch it the next day."
順便看一下這5把刀吧
[ 本帖最后由 wukelvin999 于 2008-3-22 07:33 编辑 ] |
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