K金是什么？14K金和18K金的区别

   
18kbaijinzuanshinvjie 50fen/h/vs2/giashuangzheng

       kjin(huokaijin)shihuangjinyuqitajinshurongheerchengdehejin。kjinanhanjinliangduoshaoyoufen24kjin、22kjin、18kjin、9kjindeng。zuoweishoushiyongdekjinzhongleizhong14khe18kshishiyongzuiduode，zaigeguoshoushiyezhongdoushizhuyaoshoushiyuanliao。

K金

       jinnianlaiyuelaiyueduodekjinshoushijinrurenmendeshiye，danhenduorendoubutaiqingchukjindaodishigeshenmejin。kjinqishishihuangjinheqitajinshuhunhezhichengdehejin。kjinshipindetedianshiyongjinliangshao、chengbendi，youkepeizhichenggezhongyanse，qiebuyibianxinghemosun。

       yinweikjinjiaruleqitajinshu，suoyijuyoujiaogaodeyingduhehaodenaimoxing，naifuzhuoxing，buyibianxingjilianghaodezhuzaodengtexing，xuanyongdeyuancailiaoshikjindejiagegengbianyi，ranerkjingongyiqueshifeichangnande，gongyidutesecaifengfu，zaoxingduobian，zheiyeshikjinzuiweinandededifang，yeshiqijiazhisuozai。

14K金和18K金的区别

       kjinzuoweizuichangyongdeyizhonghejin，keyianzhaohanjinliangdeduoshaojinxingjisuan。

       14kjinhe18kjinzuidadequbiejiushitamenhanjinliangdeduoshao，anzhao1k=1/24dejisuangongshi，14k=100%/24*14=58.333%(585‰)，18k=4.166%*18=75%(750‰)，youcikejian，14kjindehanjinliangwei58.333%，18kjindehanjinliangwei75%，kjinqianmiandeshuziyueda，tadehanjinliangyeyuegao。

       14kjinhe18kjindejianyingchengduyeshiyouqubiede，yibanlaishuo14kjindehanjinliangbi18kjindi，qitajinshuhanliangbi18kjindeqitajinshuhanlianggao，yinci，14kjindeyingduyeshibi18kjingaode，renxingyegenggao，danliangzhedoukeyixiangqiangezhongdebaoshi。

      ; 14kjinhe18kjindequbie，chulezaihanjinliangdeduoshaoheyingdudegaodiwai，zaijiagefangmianyeshibutongde。18kjindejiagehuibi14kjindejiageshaoweigaodian，danzongdelaishuojiageshizhong，zaishoushijinshuzhongshuyuxingjiabijiaogaodejinshu。

 ;      shimianshangchangjiandeshi18kjindezhubaoshoushi，14kjindebijiaoshaojianyixie。yibangoumaijiehunzuanjiedoushi18kjin ，muqian18kjinyiranchengweiyizhongzhuliuqushi。