什么是pd金属|pd和pt的区别

 　　jingchangyougukezixunpd，yeyoubushaogukekandaopddebiaozhidanshiquebuzhidaoshenmeshipd，neime，shenmeshipdjinshu?pdheptyoushenmequbieni?

　　什么是pd?

　　pdshibajindezhuanshuyuansufuhao，bajin--ba(palladium)，shibozuyuansuzhiyi。bajinwaiguanyubojinxiangsi，chengyinbaisejinshuguangze，sezexianming。bizhong12，qingyubojin，yanzhanxingqiang。bajinjuyoujijiadewuliyuhuaxuexingneng，naigaowen、naifushi、naimosunhejuyoujiqiangdeshenzhanxing，zaichundu、xiyoudujinaijiudushang，doukeyubojinhuxiangtidai，wulundanduzhizuoshoushihaishixiangqianbaoshi，kanchengfeichanglixiangdecaizhi。yezhengshiruci，bajinbeiguangfanyongzuoshoushizhizuo，pd990biaoshinideshoushishibajincaizhi，qiejinshubadehanliangwei99.0%，bajinzaiyanseshangchengxianchuyinbaisedeseze，yeshibushaoshangjiayonglaizhizuoshoushidecaizhi，buguomuqianbajinzaiguoneishichangshangfeichangshaojian，gengduodeshijianyuguowaishichanghegangtaidiqu。

　　pd和pt的区别

　　pdxiangzhengzhebajin，erptdaibiaozhebajin，jinguanbajinhebojinwaiguanxiangsi，pdyuptmengyikanyerongyihunxiao，danpdheptyiranyouzhehendadequbie。

　　一、物理特征

　　bajin，bozudeyiyuan，yuansufuhaopd，waiguanyubojinxiangsi，chengyinbaisejinshuguangze，sezexianming。qingyubojin，yanzhanxingqiang。bibojinshaoying。huaxuexingzhijiaowending，burongyuyoujisuan、lengliusuanhuoyansuan，danrongyuxiaosuanhewangshui，changtaixiabuyiyanghuaheshiquguangze。erqiebajinshoushichunduhengao，kuanshihenxinying，buhuiyinqiguomin。suoyihenshihepifuminganderenpeidai。

　　二、标记

　　bajinchengfenyinjianwei“pd”pd950,pd900,pd850，erbojindechengfenyinjianwei“pt”，pt950，pt900， pt850。liangzhezhiyouyizizhicha，yidingyaorenqingchu。henduorendoumeiyoukanqingchuzheigebuqiyandeyinjian，suoyidoubabajinwumaichenglebojin，erbojinwumaichenglebajin，bugouhoumianyizhedekenengxinggengda。

　　三、价格

　　ziranjiezhongbadehanliangyuanyuanduoyubo，suoyierzhezaijiagefangmianyouhendachaju。muqian，guojishichangshang，meiangsibojinjiagezuigao，huangjincizhi，bajinyueweihuangjinjiagedeyiban，bujibojindesanfenzhiyi。jutongji，bajinshoushishoujiaweibojinshoushide50%-70%zuoyou。

　　四、价格

　　bajinbibojindebizhongqing，miduxiao，tongyangtijidebazhongliangbiboqingdeduo。

　　五、质地

　　congzhidishangkan，bajinqing，yicuilie，zhangshijianzhiyukongqizhonghuibiandehuian，erbojinjueduibuhuichuxianshangshuwenti。

　　shenmeshipdjinshu?pdheptdequbie?dajiaxuehuilejianbiebajinhebojindequbie，yihouzaigoumaibojinjiezhihuozheqitabojinshoushideshihoujiuyaozhuyile，yaodongdeyongzheixiefangfaqubianbiebajinhebojindequbie。