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浅析皮革性能对皮雕技艺的影响

Influence of Leather Performance on Leather Carving Skills

  • 摘要: 以7种不同产地的植鞣雕刻皮为研究对象,考察了皮革吸水性、衔刀性、回弹性、柔软度、色牢度等在相同操作工艺下对雕刻效果的影响。发现不同产地的皮料在性能方面存在较大差异,不同类型的皮料适合不同的雕刻方式。研究发现产自日本的雕刻皮在吸水性和衔刀性方面较为突出,但弹性较差,挑边和打边效果一般,会发生明显的变色,比较适合浅浮雕的表现形式。产自巴西的雕刻皮回弹性最好,挑边打边效果最为明显,柔软度适中,比较适合立体浮雕的表现形式。产自意大利、英国、美国的雕刻皮各项性能居中,适合一般的雕刻工艺。

     

    Abstract: In this paper, seven kinds of vegetable tanned carvings from different producing areas were used as research objects. The hand-engraving and experimental contrasting forms were applied to analyze the leather water-absorbing, knife resistance, softness and color fastness. The applied results indicated that there were large different properties between different leather materials. Among them, the engraved skin from Japan was also prominent in water absorption and knife resistance, but its elasticity was poor, the effect of picking and edge-trimming keeps general properties. It can produce obvious discoloration, which was more suitable for the expression of bas-relief.The engraved skin from Brazil had the best resilience, and the effect of picking and edge was the most obvious.And the softness was moderate, which was more suitable for the expression of three-dimensional relief. The engraved skins from Italy, England, American were suitable for general carving.

     

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