河北福彩20选5走势图

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全自动焊锡机填料加入微量金属的目的是什么?

新闻来源:焊锡机发布日期:发布人:admin

  QUANZIDONGHANXIJITIANLIAOJIARUWEILIANGJINSHUDEMUDESHISHENME?TIANJIAQITAJINSHUDECIYAOMUDEZESHIYONGLAIGAISHANHANDIANDETESHUXUQIU,BIRUSHUOGAISHANHANXIDERENDUYUQIANGDU,YIDEDAOJIAOLIXIANGDEJIXIE、DIANQIHEREXINGNENG。XIANZAIXIAOBIANJIULAIDAINIYIQIKANKANYIXIADEWEILIANGJINSHUZUOYONGSHISHENME?

  JIEZHIMUQIANWEIZHI,SHIJIESHANGHAISHIYI「XI」WEIDIANZILINGJIANZUIHAODEHANJIECAILIAO,ERTONGCHANGNALAIYUXIPEIHESHIYONGDEQITAJINSHUHAIBAOKUOYOU:YIN(Ag)、YIN(In)、XIN(Zn)、TI(Sb)、TONG(Cu)YIJIBI(Bi)…DENG,XIAMIANJIUZHEIZHEIXIEXIGAOZHONGKENENGBAOHANDEWEILIANGJINSHUDETEXINGJIYONGTUSHAOZUOSHUOMING。

  银(Ag):

河北福彩20选5走势图  YIBANLAISHUOZAIXIGAOZHONGJIARU「YIN(Ag)」SHIWEILEGAISHANHANJIEDERUNSHIXING,BINGYONGLAIJIAQIANGHANDIANQIANGDU,TIGAOKANGPILAOXING。TIANJIALE「YIN」YOULICHANPINTONGGUOLENGREXUNHUANCESHI,BUGUO「YIN」HANLIANGRUGUOTAIGAO(ZHONGLIANGBICHAOGUO4%),HANDIANFANERJIANGHUIBIANCUI。

  锌(Zn):

  「XIN(Zn)」SHIYIZHONGFEICHANGPUBIANDEKUANGCHAN,SUOYIJIAGEFEICHANGDEBIANYI,JIHUYUQIANDEJIAGECHADUO。XINXIHEJINDERONGDIANSUIRANBICHUNXIDI(91.2Sn8.8ZnRONGDIAN200°C)DANSHICHAYIBINGBUSHINEIMEMINGXIAN,ERQIEXINYOUGEFEICHANGDADEQUEDIAN,TAHUIGENKONGQIZHONGDEYANG(O2)XUNSUFASHENGHUAXUEFANYING,XINGCHENGYICENGWENDINGDEYANGHUAWU,ZUAIHANXIDERUNSHIXING,ZAIBOFENGHANGUOCHENGZHONG,ZHEIYANGDEJIEGUOZEHUICHANSHENGDALIANGXIZHA,SHENZHIYINGXIANGDAOHANJIEDEPINZHI。YINCIXINHEJINXIANDAIDEHANJIEZHICHENGJIANJIANDEBEIPAICHUZAIWAI。

  铋(Bi):

  「BI(Bi)」ZAIJIANGDIYUXIHEJINDERONGDIANSHANGBIBIAOXIANYEFEICHANGMINGXIAN,Sn42Bi58DERONGDIANZEGENGDIDAOZHIYOU138°C,ERSn64Bi35Ag1DERONGDIANYEZHIYOU178°C,RUGUOSHIXI/QIAN/BIHEJINDERONGDIANGENGKEYIDIDAOZHIYOU96℃,「BI」JUYOUFEICHANGHAODERUNSHIXINGZHIHEJIAOHAODEWULIXINGZHI,WUQIANHANXIKAISHILIUXINGHOUQIXUQIUMINGXIANZENGJIA,ZUIZHUYAOYUNYONGZAIMOUXIEWUFAGAOWENHANJIEDECHANPINSHANG,BIRUMOUXIEZHAOMINGYONGHANJIEZAIRUANBANSHANGDELED。

全自动焊锡机

河北福彩20选5走势图  XIBIHEJINDEHANDIANQIANGDUBUZUJICUIXINGWEIQIZUIDAQUEDIAN,YEJIUSHIQIXINLAIDUBUJIA,SUOYICAIHUIYOURENTIANJIASHAOLIANGDE「YIN」LAI TISHENGHANDIANQIANGDUYUTISHENGKANGPILAOXING,KEXIQIQIANGDURENGRANCHAQIANGRENYI,XUANYONGCILEIDIWENHANXIHEJINSHIXUTEBIELIUYI,HUOSHIFUYIJIAOSHUIQIANGHUAQIKANGCHONGJIJIKANGPILAOQIANGDU。

  镍(Ni):

  JIANG「NIE(Ni)」TIANJIADAOHANLIAONEIBINGBUSHIWEILEJIANGDIRONGDIAN,ZAINIEXIHEJINBILVZHONGFANER100%CHUNXIDERONGDIANSHIZUIDIDE,ZHISUOYIZAIHANLIAOZHONGTIANJIASHAOLIANGDE「NIE」CHUNCUISHIWEILEYIZHIHANJIEGUOCHENGZHONGTONGJICAIDERONGJIE,YOUQISHIZAIBOHANZHICHENGZHONGFANGZHIOSPBANCHUXIANYAOTONGQINGXINGFASHENG,YIBANBOHANJIANYISHIYONGYOUTIANJIA「NIE」DE SnCuNi (SCN) HEJINDEXIBANG。

  铜(Cu):

河北福彩20选5走势图  HANLIAOZHONGJIARUSHAOXUDE「TONG(Cu)」KEYIJIAQIANGHANXIDEGANGXING,SUOYIKEYITISHENGHANDIANQIANGDU,SHAOLIANGDETONGYEKEYIJIANGDIHANLIAODUIZIDONGHANXIJILUOTIETOUDERONGSHIZUOYONG,TONGZAIXIGAOZHONGDEHANLIANGTONGCHANGYAOQIUYAOZHONGLIANGBIZAI1%YINEI,RUGUOCHAOGUO1%JIANGKENENGWEIHAIDAOHANJIEPINZHI。

QUANZIDONGHANXIJITIANLIAOJIARUWEILIANGJINSHUDEMUDESHISHENME?TONGGUOSHANGMIANXIAOBIANJIJISHUZHURENDEGOUTONG,GANJUEHAISHIYOUHENDADEZUOYONGDE,RUGUOWOMENPINGSHIZAISHIYONGQUANZIDONGHANXIJISHIXUBUXUYAOTIANJIAWEILIANGYUANSU,JIKEYICANKAOSHANGMIANDEZHISHIDIANLE,DUILEWOMENSHIZHUANYEHANXIJICHANGJIA,YOUXUYAOQINGDIANHUALIANXI,WOMENQIDAIDAIJINIGENGHAODEFUWU!