近日总有朋友问我:烧坏了的紫砂壶,摔坏的紫砂茶杯,还能不能磨成粉当成泥,重新做?这个问题其实也困扰很多壶友!打个比方:米烧成饭了,你能把饭晒干磨成粉再做成饭吗?
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砸掉的瑕疵品紫砂壶
石头可以磨成砂,但要用水泥调和才能用。烧坏了的壶磨出来是什么、泥还是砂没有粘性用什么调和,烧过后分子结构不同了,烧的过程中,有氧化还原反应,有物理化学变化,泥料已经质变。
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已烧制出窑的紫砂壶
下面附上练制紫砂泥的全过程,看完你就明白了。
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挑选泥料,把泥块洗净
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将泥块中的杂质捡去
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将风化好的细泥块磨细过筛
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放入水中浸泡
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磨好的泥经放入水中浸泡半年以上
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经常搅和
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捞出泥料
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将泥料用木锤锤打
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将炼好的泥料封好陈腐备用
来源:紫砂壶
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