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2014年8月27日【大美乡愁】寻找湖南最美的古村落,老手艺采编组一行,在郴州市永兴县主管金银产业的副县长杨卫华,商务局局长黄晓明陪同下,湖南省文联副主席,省民协主席曾应明,省文联副秘书长,省民协副主席黄爱平。省民协副秘书长王进斌。来到了该县白银生产重点企业一鑫达银业。主管金银产业副县长杨卫华、商务局长黄晓明等、向省文联副主席曾应明一行重点介绍了县委、县政府发展白银文化产业战略目标。并陪同考察了"中国第一银楼"。并参观了白银博物馆,鑫达银业董事长曹生文系统介绍了银饰行业的发展历史和银饰行业中的老手艺"。
此地无银却成银都,永兴废渣白银提炼创奇迹
无银矿资源的湖南永兴县年再生白银近2000吨,占了全国白银年总产量的1/3强。工业“三废”几乎人人弃之,但在永兴却变成了宝。用“三废”赚取“银子”的地方不再产生新的废品,永兴人几乎“吃干榨净”了“三废”。一个并无银矿资源的永兴县,为何会被世界白银协会授予“中国银都”的桂冠?
没有几栋像样的大厦,没有如织的人流,更没有繁华的商业气氛,让外来人一点也感觉不到“黄金白银”城市的富贵与奢华。
“三废”炼出黄金白银
永兴成为中国的银都,所有的人都觉得这是一个奇迹。在中国,已经命名的有金都、银都、玉都、锡都、锑都等城市,其他‘都’全是具有丰富矿产资源的地方,但独有永兴是一个没有银矿资源的银都。
用不现代的生产设备 从废渣中提炼出99.995%的白银
他们从全国收购来的含有金银等有色金属的工业废渣、废料,只见一位工人拿一把很长的火钳夹着小合金罐,从呼呼冒着火花的煎炉内舀出闪着火苗的金属液体,倒进铸锅中。不一会儿,铸锅中便形成了暗灰色的金属物体。“这还是含杂质太多的白银,还要经过三次工序,才能提炼出含量为98%的白银。”这位技术人员解释。从工业“三废”到白花花的银子,在冶炼现场,你可以感觉到科学的一个永恒定律:物质不灭.世界上任何事情都是有利必有弊,只要人们勤思考,便能寻找到化弊为利的途径。仅仅只是将资源再次进行了整合,便将环境污染的弊化为了资源再利用的利。
没有金银等有色金属矿产资源,却成为中国最大的产银基地;资源匮乏,却能使当地社会经济体系有效地“循环”起来。“循环经济”在永兴被赋予了独特的诠释。
加工一件精美的银饰,需要经过多道工序加工出来的。这个过程中需要打银匠极度耐心、精湛的技巧。
这个过程中需要打银匠极度耐心、精湛的技巧。银匠们精确地称量出银子后,便通过火炉将其加温熔为银水,然后再将银水倒入铅模,冷却后便可形成银条。此时银条经过特制工具的打制便形成了各种形状的银片。银片经模子挤压后便形成了银器的雏形。最后还需经过上胶、雕花、镂空、焊接、打磨、上光等多道工序。直到这些步骤全部完成,一件漂亮的银饰才能够完美地呈现在人们面前。由于是纯手工制作,再加上工艺精细,工序繁多,一个打银匠完成一件复杂的银饰作品需要十多天。
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