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我爱钻石网 > 黄金资讯 > 千足金是什么意思? 国家为什么取消千足金命名?

千足金是什么意思? 国家为什么取消千足金命名?

发表于:2017-06-05      浏览:7173      来源于:我爱钻石网
千足金指首饰的金含量不低于999‰,因为纯度高受到更多消费者的欢迎,而在2014年12月,全国首饰标准技术委员会通过了强制性国家标准GB11887《首饰 贵金属纯度的规定及命名方法》修改单。规定金饰不得出现“千足金”称号,而是统称为足金,那么国家为什么取消千足金命名?

千足金

  ;     2014nian12yue,quanguoshoushibiaozhunjishuweiyuanhuitongguoleqiangzhixingguojiabiaozhungb11887《shoushiguijinshuchundudeguidingjimingmingfangfa》xiugaidan。xiugaidanshanchule“qianzujin”“qianzubo”“qianzuba”“qianzuyin”dechundubiaoshifangfajiqixiangguanneirong;guidingzu(jin、bo、ba、yin)shibiaozhungb11887guidingdeshoushichanpindezuigaochundu。zheiyiweizhe,qianzujinzaijinruguobiao14nianhoubeiquxiao。guidingshishihou,qiyezaixuanchuanhuangjinshoushidechundushi,jiangbudezaichuxianqianzujinchenghao。

       为什么取消千足金命名

       足金与千足金外观无区别 且款式多样化

       guojiabiaozhunhuaguanliweiyuanhuijieshishuo,qianzujinzhishoushidejinhanliangbudiyu999‰,zujinshizhiqijinhanliangbudiyu990‰。zuoweishoushi,jinshoushidedingweirengshitigongzhuangshigongneng。guogaojinhanliangdeshoushicunzaiyingdudi,zhidiruan,peidaizhongrongyibianxingderuodian。tongshiweibaozhenghanliangdadaoyaoqiu,zaishengchanguochengzhongbunengshiyonghanyao,shidechanpindekuanshishoudaojidaxianzhi,yizhizhuangshigongnengdefahui。erhanliangwei990‰dechanpin,bujinzaiwaiguanshangyugenggaohanliangdechanpinmeiyouqubie,qieshengchanzhongkeyishiyonghanyao,chanpinkuanshigengduoyanghua。

千足金 

       千足金的工艺特点

       具体来说,千足金首饰的原料一般选用国标一号,其金的含量为999.9‰,仅比千足金标准高出0.9‰。以一件10克的千足金手链为例,如果选择999.9‰成色的国标一号金作为原料,杂质含量也不能超过0.009克。焊料的黄金成色最高只有98%。焊点、焊药多,将不可避免地拉低首饰的金纯度。而金首饰一些复杂的款式,必须分为几个部分生产,使用焊料焊接,高纯度与款式间存在矛盾。
 
       为缓解这一矛盾,从业者尝试改进工艺,氩弧焊、激光焊、水焊、氧气乙炔焊等加工工艺已被普遍使用。但这些焊接工艺除成本高外,还都有各自的不足,如激光焊不结实、水焊比较笨拙等。因此,市场中许多款式仍然必须使用焊料进行焊接。
 
       muqianqianzujinjinhanliangbiaozhunyushoushikuanshijiandemaodunshideqianzujinshoushiyaomekuanshidanyi,yaomechuxianchundubudabiaodexianxiang。yixiangdiaochabaogaoxianshi,2012nianchouchahanshougonghandiandeqianzujinshoushishifaxian,jin13%dechanpindadaoqianzujinbiaozhun,lingwai87%dechanpinzhinengsuanzuozujinshoushi。

       黄金饰品对款式工艺要求提高

       tongshi,suizhejingjishehuidefazhan,xiaofeizheduichanpindesheji、kuanshi、gongyijipinpaideyaoqiuyuelaiyuegao。zaizheiyangdebeijingxia,biaozhunweirenweibuyinggulishengchanxiaoshouqiyeyiweizhuiqiutigaoguijinshudehanliang。zhubaoshoushichanyeshuyuwenhuachuangyichanye,tishengwenhuajiazhi,buduanchuangxinkuanshi,tishengsheji、gongyidengcainengyindaoxingyekechixufazhan。

千足金

       biaozhunweidefuzetongzhiqiangdiao,qianzujinhezujinzuoweihuangjinchundueryan,douzhishimouyihanliangfanweideguijinshuchundudeyigemingcheng,meiyouyouliezhifen。ruguoyouleqianzujin,jiuhuiyouwanzujin、chaowanzujin、shiwanzujindengdexuqiu。suirantamendejinhanliangqishichabiehenxiao,danzheixiechabiebudadehanliang,queyoukenengbeikuadaxuanchuan,wudaoxiaofei。

       muqian,shichangshangwanzujinmeikejiagebiqianzujingui10yuandao20yuanzuoyou,erdaduoshudexiaofeizhewufabianbieqianzujinyuwanzujindequbie。tongshi,muqianshichangshangfenfanfuzademingmingfangfarangxiaofeizhelijiekunnan,wucongxuanze。jiangjinhanliangchaoguo990‰dechanpindoumingmingweizujin,nengyouxiaodujuezheixiexianxiang。

       tongguoquxiaoqianzujindengdemingming,biaozhunweixiwangkeyiyindaoshengchanxiaoshouqiyebuzaiyiweizhuiqiutigaoguijinshudehanliang,ershigengjiazhuzhongtishengchanpindewenhuajiazhi,buduantishengkuanshishejihejiagonggongyideng,weixiaofeizhetigonggengduoyanghuadexuanze。

千足金

       总结

       1、qianzujin、wanzujinmianduixiaofeizhedeshihougengduodeshixuetoushenzhishixujiaxuanchuan,rongyiwudaoxiaofeizhe。

       2、huangjinshipindezhuyaogongnengshizhuangshi,genggaochundumeibiyao,yeyugongyiyaoqiuxiangmaodun,shijiqingkuanghaiwangwangbudabiao。

       3、xiaofeizhekeyimaigenggaochundude,danbuyizuoweishoushiyong(tairuan,yihuai),ruguoshitouzixiangguandezekeyi。

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