我家有流传下来的个的个香炉鼎,像铜,可看上去要像锡,大家给看看呢
推荐回答(3个)
1.首先你要对你的这个鼎要保护好,不可以为了探究它的制作材料,自己去试着去拿去实验。
2.凡是有年代的东西最好是保持原貌,旧东西不是看它是铜或是锡就值钱,主要看的是年代,制作工艺,这些你最好咨询一下行家,懂古玩的,给你看一下是哪个朝代的,什么时期的,至于有没有收藏价值,就看你了,旧东西有种文化底蕴在里面,收藏也是一种比较好的选择。
3.然后在讨论一下铜与锡的问题,表面如果有铜绿色,也就是古钱上面的那种颜色,那么可以 确定是用铜做的了,因为锡的化学性质稳定,表面会与空气中的氧气生成二氧化锡,形成一层保护层,所以锡常用来用作镀膜,也就是用作防腐层,与铜绿最大不同处是二氧化锡是白色的,如果鼎上有一些地方有白点,那么就可以确定了。
4.镀锡工艺最早在春秋时代就有的,外层镀锡不一定就是现代作品,有可能有一定的年代,所以说最好是找行家去鉴别一下。
古代铜香炉在近年来收藏中渐渐红火。在2001年前很少有高仿的铜香炉出现,都是些低劣的仿品,因为那时香炉价格便宜,高仿的铜香炉是需要一定的成本和难度,所以经济上不划算。现在上品的铜香炉价格很高,高仿铜香炉的利润空间较大,所以市场上各类高仿铜香炉层出不穷,难以辨认真假。作为一名香炉爱好者,买铜香炉时要注意以下几点:
一、先看铜香炉的器型。铜香炉是焚香用具,或作祭奠之用、或作书房之用的重器。以端正庄严为上,切不可以大小论之。上品的铜香炉欣赏时有种肃穆、古朴的感觉。尽量避免买器型怪异,花俏的铜香炉,这种香炉已违背了铜香炉的用途,仅作工艺品之用,不足取。古人制炉时必定恭恭敬敬,才能制出端正庄严重器。买炉时先从几米外对香炉看一眼,看看香炉是否端正庄严,肃穆古朴。需平视。看炉身比例是否协调。
二、看铜香炉的铜质。铜香炉乃重器,所用铜质必精良。要注意的是铜质精良不等于铜香炉胎质粗大,厚重。还是要求整体比例协调的。铜质精良是指铜经过多次提炼后致使铜的密度高,有糯的感觉,非现在的铜仿制所能达到。所以有人开始用古铜钱融化后仿炉,就是为追求这种效果。
三、 看款。好的铜香炉,款没有不精良的,炉好款差的铜香炉尽可放弃。款好的第一标准是清晰。一笔一划必须清晰。笔划中联着铜质导致不清晰,致使笔划不清、缺少、多余的皆不可取。好的炉款不仅端正庄重,还透出飘逸、清秀的感觉,一般多为清中早期前的铜香炉。工整,呆板的多为清中后期,或是电脑刻款。
看没用的你那个可是要鉴定
又是宝贝级的东西又不能敲一块去丢酸里试
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