从三无企业到上市公司——兔宝宝董事长丁鸿敏的创业故事
“德华之所以能在一次次大浪淘沙中生存、发...
黄金戒指相信大家都不陌生了,几乎所有的珠宝品牌都有,这也是首饰里面的基本款了,但是现在很多小的珠宝商会有造假,那么我们在选购黄金戒指的时候要怎么分辨真假呢?
1、俗话说“真假不怕火炼”,黄金的熔点为1064摄氏度,在高温下不会熔化、也不会变色。在一千摄氏度以下的温度可以随意尝试,如果出现变色、融化等现象则说明黄金是假的了。
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2、一般来说,假的黄金会掺有一些铁。可以拿磁铁靠近黄金,如果不被吸住,很大可能说明是真的黄金。
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六福葫芦¥3980购买
3、另外,用比较坚硬的陶瓷轻划黄金表面,会在黄金上留下划痕,如果划痕是金色,那就是真的黄金了。反之,则可能出现黑色。
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黄金戒指真假对比
1、真品用手折弯时质软,易弯不断,用手一拉易直,用较硬的东西划一下会有痕迹。
2、黄金饰品抛在地板上发出"噗嗒"之声,假的声音尖亮,且比真金跳得高。
3、真的较重,假的较轻。
4、真的火不变色,假的不耐火,变成黑紫色,不光亮。
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黄金戒指怎么挑选
其实金戒指挑选要看你佩戴的用途,如果是为了装饰佩戴,没必要选金戒,如果是作为婚戒佩戴要根据自己的喜好来,根据经济情况来选。当然现在婚礼选金戒的不多了,大多数人都会选钻戒作为婚姻的信物,尤其是那些有内涵的钻戒品牌,更是受到恋人的热捧,如乐维斯钻戒,有一生只送一人的浪漫理念,以我之名,冠你指间,一生相伴,一世相随的爱情寓意,新人用这样的戒指来见证婚礼会更有诚意与意义。
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黄金戒指怎么存放
1.存放贵重的黄金首饰首先最重要的一点就是存放地点的安全性,那么我们如何才能选择一个安全可靠的存放点呢?每个家庭的情况不同,大家可以根据自身的存放习惯,将黄金饰品存放在不易发现或是接触的地方。
2.在选择存放黄金饰品地点的时候,除了考虑其安全性,还有就是存放地点的环境。黄金首饰这么贵重的物品,最好还是找一个干净、干燥的地方存放,以免灰尘沾染到黄金表面,影响饰品的光泽。另外,潮湿的环境很容易让黄金饰品表面沾染上难以去掉的污渍。

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