第四百七十八章 玉雕(续)
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楚琛拿的这块干青种,是从刘思哲上次在公盘上自己选的一块毛料解出来的,这块干青种个头很大,虽然品质就算是在干青种里面都算不上太好,但价值却已经超过了十万。龙腾小说ltxsba.com
不过干青种毕竟属于中底档的翡翠,就算雕成饰品,利润也没有多少,于是刘思哲就直接把它卖给了楚琛,现在正好楚琛拿它来练习雕刻。
一行人拿着玉料来到旁边的一个小房间,这里有几台切割设备,是专门用来对翡翠玉料进行切割的。
把翡翠放到切割机的平台上,大家也没说什么废话,顾琦飞就对着照着那块干青种开始了讲解。
“雕琢玉器的关键的是玉器设计。一般说来,设计者往往是根据玉料的颜色、玦度、纹理和形状来设计雕琢题材,选择适合玉料特征的题材。在这里,我要提醒一句,玉料毕竟是大自然经过无数年才能形成的结晶,因此,不管玉料的质地怎么样,一个好的玉雕师傅都应该对其抱着一颗虔诚的心。”
“平常的时候,我建议您选择的时候可以不选那些质地比较差的玉料,但一但玉料确定了,那您就应该最大限度地利用玉料,根据玦度和玉料外形设计出想要的效果,最好不要浪费玉料。”
“除了不能浪费玉料之外,也必须要利用好玉料的颜色,使其产生最佳效果,最后一,就是尽量摒弃玉件上绺裂暇疵,当然,如果是好的玉雕师傅,只有设计的图案或者纹饰遮掩不了这些绺裂暇疵的时候。才会摒弃这些缺。”
说到这里,顾琦飞开始讲解玉料的切割,这玉料的切割到也没什么,只要以保持翡翠的最大价值为原则就可以了,一番测量划线之后,那块干青种翡翠就被切割成了若干等分。
顾琦飞拿起几块刚才切割下来的边角料,说道:“咱们练习的话。只要用用这些就够了。”
“好的!”
楚琛头表示同意,其它的玉料就让周文平重新放回保险库内,随后大家就来到楚琛的办公室,这里也像谷建明他们的工作室一样,放置了雕刻所用的工作台。
顾琦飞把那些玉料放到工作台上,随后从中挑选了一块,又拿起了一支铅笔。
“咱们简单的说一下玉器的勾样,一般来说,设计的玉雕题材。必须是你非常熟悉的,也只有这样才能雕琢出你所期待的玉器。咱们现在就设计一个简单的四季豆。”
说着,顾琦飞就根据玉料的特,勾画出了一个四季豆的模样,随后说道:
“老板,您是初学者。所以我建议您勾样的时候,最好先在纸上画一下,觉得自己满意了。再在玉料上勾样,不过如果是比较复杂的设计,那一定要先在纸上勾样才行。……”
四季豆也是翡翠中的传统样式,其中四个豆子寓意四季平安。三个豆子为连中三元,福、禄、寿齐到。两颗则是母子平安,古代很多妇女在怀孕期间就佩戴有两颗豆子的福豆玉饰以保母子平安,饱含着吉祥和福气。
一般情况下,四季豆是三个比较多,而顾琦飞勾画的就是三个豆子的四季豆。
说到这里,顾琦飞就开始用工具进行雕刻。而而谷建明就在旁边为楚琛讲解其中的要。
“老顾现在的步骤我们称它为粗雕,也可以称为做胚,就是按照设计要求将玉料雕琢成形。初步达到四季豆的基本造型。粗雕这步非常重要,这是整个玉雕能否成功的基础,玉料一旦雕琢,就很难回头,可谓是“覆水难收”所以雕琢之前要慎重。”
楚琛很认真的把话记在了心里,随后问道:“那像我这样的初学者应该怎么操作?”
谷建明说道:“初学者下刀的时候一定不能着急,心要平,手要稳,同时下刀的时候千万不能用力太猛,毕竟这是玉器,切多了就没办法回来了,而下的薄你还可以补救。”
楚琛想了想说道:“那这样的话,如果经常这么弥补,那最终雕出来的器物会很不自然吧?”
楚琛这么想也很好理解,就像是平常写字一样,如果一笔没到位,再添上几笔,那样写出来和字肯定不会好看到哪去。
谷建明笑呵呵的说道:“这是肯定的,不过这也是新手的必经过程,总不见得刚学的新手还没熟练操作各种工具,就能一次切割到位吧,如果真能那样,那玉雕也算不上是技术活了。”
楚琛笑着了头,随后就接着很认真的看着顾琦飞的操作,看了一会,他有些好奇的问道:“谷师傅,顾师傅他下起刀来时快时慢是怎么决定的?”
“这当然是根据翡翠的材质和器物的形状来决定的。”谷建明解释道。
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