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我爱钻石网 > 黄金资讯 > 为什么金饰清洗之后会变轻?你的金子就是这样被洗没的

为什么金饰清洗之后会变轻?你的金子就是这样被洗没的

发表于:2017-05-23      浏览:50590      来源于:我爱钻石网
虽然说做珠宝以诚信为先,但珠宝圈中还是有少数的不良商家尽赚一些不义之财。其中消费者比较容易碰到就是去清洗黄金的时候,清洗之后的黄金重量要小于原来的黄金重量,对此一般商家解释是正常损耗,但事实真的是这样吗?

黄金首饰变轻

       一般情况下消费者去清洗黄金首饰,buliangshangjiajiuhuitongguoyixie“toujin”shouduanhuoquliyi,shiyuanlai46kedehuangjinshoulianjingdajindianqingxihoubiancheng45.5ke,1.4kedehuangjinjiezhijingzhubaoxingxiubuhoubiancheng1.35ke。“toujin”defangshizhuyaoyouyixiajizhong:

       1、在称重天平上做文章

       zaichengzhongtianpingshangzuowenzhang。genju《guijinshushipinzhiliangceliangyunchadeguiding》,guijinshushoushizhongliangdewuchayunxuwei±0.01ke,zheijiuyaoqiushangjiapeibeifenduzhiweiqianfenzhiyidejilianggongju(disanweishuziyongyusishewuru),qiejilianggongjumeiniandouyaojingguozhijianbumendejiancehedingcainengshiyong。danyoudehuangjinhuishoujiagongdian、jindianweiletoujin,shiyongyixieweijinghedingdechengzuobi。youdezeshizaituopanshangdongshoujiao。jishangjiazhunbeilianggetuopan,yiqingyizhong。dangxiaofeizhenahuangjinlaijiagongshoushi,jiubajinzifangzaiqingtuopanli,jiagonghaohou,zaibajinzifangzaizhongtuopanli,zheiyangjiunengliyongtianpingzhijiandezhongliangchayidadaotoujindemude。

黄金首饰变轻

       xiaofeizhezuihaoxuanzezhenggui、daxingzhubaodian,buyaotubianyixuanxiaodian;ruguoduishangjiadechengbufangxin,keyaoqiuqitigongzhijianbumenchujudejiancehedingzhengshu,bingyaochakanzhengshushifouzaiyouxiaoqinei;zuihoujiagongwanshoushihou,yingyaoqiushangjiaxiangxitianxiegouwudanju,yekeyaoqiushangjiagongtongdaoyouguanbumenqufucheng。

       2、清洗的时候用强碱来洗

       buliangshangjiaqingxishiyong「wangshui」toujin。guizhongjinshushoushideqingxiyibanshiyongdeshidinongdudeyansuanrongye,zheizhongqingxiyebuhuirongjiehuangjin。danyouxiebufashangjiazaishiyongdeyansuanrongyezhongjiarulexiaosuan,zheizhongyansuanhexiaosuandehunheyejiushi「wangshui」。nengrongjieguizhongjinshu,jinpaoshijianyuezhang,rongjiedeyueduo。shihou,shangjiazhiyaotongguojiandandehuaxuefanying,jiunengjiangrongjiezai「wangshui」zhongdeguijinshuhaiyuanchulai。

黄金首饰变轻

       qingxiguizhongshoushishi,yidingyaoxuanzexinyuhaodezhengguishoushidian,qingxiqianhoudouyaochengzhong,qieshuangfangjunyaoduizhongliangqianziqueren。rufaxianjingyingzhecunzaiqizhadengxingwei,yingjishixiangxiehui、gongshangdengjubao。

       3、溶解黄金时掺其他金属

       bufashoushijiagongzhezaironglianhuangjinjiagongshoushishi,toujinhuanyin。tamenzairongliandeguochengzhong,bayixieruyinfen、tongfenchanzaichuzayaofenzhongyiqironglian,gukebiaomiankandaodeshijiagongzheweiqiquchuhuangjinzhongdezawu,shizhishang,tamenshizaijiechuzawuzhiming,wangronghuadehuangjinzhongchanjia,qimudezhuyaoshiweizaikekougukehuangjinhou,yishigukebuyifajuefenliangjianshao。

       zaijiagongshoushishi,guyizaishigaomozhong,shengliuyixiaobufenjinzi,hunshuimojin。dangzhegukedemianbafeishigaomorengdiao,zaochengyizhongshigaomozhongyiwujinzidejiaxiang,gukezouhou,tamenzezaibadiuqidefeimoshouhui,quchujinzi。yeyouyixiaobufenbufashoushijiagongzheshichengukebuzhuyishi,jianxiagukeshoushishangdeyixie“bianjiaoliao”toutouzhanweijiyou,weilebuzugukehuangjinyuanyouzhongliang,zezaironglianjiagongzhongchanjinjiahuo。

黄金首饰变轻

       zaihuangjinzhongchanjinjiahuo,cijinchonghao。yibandeshoushijiagongdiandouhuiyouchengpinhuangjinshoushichushou,erzheixieshoushiyouduoweitamenzijijiagong,tamenzaijiagongshi,guyiwanghuangjinzhongchanjinjia“huo”,erzaichushoushiquedanggaochengsehuangjinshoushichushou。tamendezheixieshoushiduoshujingguoliusuanzhengzhu,kanqilaiyibandoufeichangguangliang,bushi“huo”zhejiyibeizheixieshoushidewaibiaomengpian,ershangdang。

       yishangshizuichangjiandejizhong“toujin”fangfa,dajiazaijiagonghuoqingxihuangjinshoushishiyidingyaozhuyishibie。

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