上海天天彩选4走势图

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电镀的分类与选择

2019-07-02 13:55来源:天津电镀锌作者:天津电镀锌网址:http://zgzscx.com/

普通主要是指常规单金属电镀,诸如镀Cu、Ni、Cr、Sn、Zn、Cd等,它是复合电镀、非金属电镀、电镀合金、刷镀及电镀稀贵金属等特殊电镀加工的基础。不同的单金属电镀覆层具有不同的性质用途,采用的工艺也各有其特点,但其基本理论相近。今天就来说说的分类及应用情况。

镀铬层的性质和用途

上海天天彩选4走势图DUGECENGANQIYONGTUZHUYAOFENWEIFANGHUZHUANGSHIXINGDUGEHENAIMODUGELIANGDALEI。QIANZHEDEMUDESHIFANGZHIJITIJINSHUSHENGXIUHEMEIHUACHANPINDEWAIGUAN,HOUZHEDEMUDESHITIGAOJIXIELINGJIANDEYINGDU、NAIMO、NAISHIHENAIWENDENGXINGNENG。

上海天天彩选4走势图GESHISHAODAILANSEDEYINBAISEJINSHU,ZAIDAQIZHONGJUYOUQIANGLIEDUNHUANENGLI,NENGZHANGJIUBAOCHIGUANGZE。DUGECENGYOUHENGAODEYINGDUHEYOULIANGDENAIMOXING,TADEYINGDUWEIHV1000ZUOYOU。

上海天天彩选4走势图DUGECENGYOUJIAOHAODENAIREXING,ZAIKONGQIZHONGJIAREDAO500℃SHI,QIWAIGUANHEYINGDURENGWUMINGXIANDEBIANHUA。DUCENGDEFANGUANGNENGLIQIANG,JINCIYUYINDUCENG。

上海天天彩选4走势图DUCENGHOUDU0.25μmSHISHIWEIKONGXINGDE,HOUDUCHAOGUO0.5μmSHI,DUCENGCHUXIANWANGZHUANGWEILIEWEN,DUCENGMODUCHAOGUO20umSHI,DUIJITICAIYOUJIXIEBAOHUZUOYONG。

防护装饰性镀铬

上海天天彩选4走势图FANGHUZHUANGSHIXINGDUGEDEMUDESHIWEILEFANGZHIJINSHUZHIPINZAIDAQIZHONGFUSHISHENGXIUHEMEIHUACHANPINDEWAIGUAN,YECHANGYONGYUFEIJINSHUCAILIAO,ZUICHANGJIANDESHISULIAOZHIPIN。

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上海天天彩选4走势图FANGHUZHUANGSHIXINGDUGEDALIANGYINGYONGYUQICHE、MOTUOCHE、ZIXINGCHE、FENGRENJI、ZHONGBIAO、JIAYONGDIANQI、YILIAOQIXIE、YIQIYIBIAO、JIAJU、BANGONGYONGPINYIJIRIYONGWUJINDENGCHANPIN。FANGHUZHUANGSHIXINGDUGEDETEDIANRUXIA:

上海天天彩选4走势图(1)DUCENGHENBO,HOUDUZHIXU0.25~0.3μm;

(2)DUGECENGDUIGANGTIEJITISHIYINJIXINGDUCENG,YINCIBIXUCAIYONGZHONGJIANDUCENGCAINENGDADAOZUGOUDEFANGSHIXIAOGUO:

(3)GECENGGUANGHUA,GUANGLIANGMEIGUAN。

上海天天彩选4走势图MUQIAN,FANGHUZHUANGSHIXINGDUGEKEFENWEIYIBANFANGHUZHUANGSHIXINGDUGEHEGAONAISHIXINGFANGHUZHUANGSHIXINGDUGE。QIANZHEYONGPUTONGDUGERONGYE,SHIYONGYUSHINEIHUANJINGSHIYONGDECHANPIN;HOUZHEYONGTESHUDEGONGYITIAOJIANGAIBIANDUGECENGJIEGOU,CONGERDADAOGAODENAISHIXING,SHIYONGYUSHIWAIJIAOYANKUTIAOJIANXIADECHANPIN。

上海天天彩选4走势图1.YIBANFANGHUZHUANGSHIXINGDUGE

上海天天彩选4走势图GANGTIE、XINHEJINHELVHEJINDUGEBIXUCAIYONGDUODUCENGTIXI,RUTONG/GE、NIE/TONG/NIE/GE、BANLIANGNIE/GUANGLIANGNIE/GE、SANCENGNIE/GE、DIXIQINGTONG/GEDENG。

TONGJITONGHEJINDEFANGHUZHUANGSHIXINGDUGE,KEPAOGUANGHOUZHIJIEDUGE,DANYIBANZAIDUGUANGLIANGNIEHOUJINXINGDUGE,KEGENGNAIFUSHI。

上海天天彩选4走势图MUQIAN,GUONEIDUOCAIYONGTONG/NIE/GEDUCENGTIXI,DADUOCAIYONGPUTONGGERONGYE,YOUTESHUYAOQIUSHISHIYONGFUHEDUGERONGYE。 GESUANGANNONGDU300g/LZUOYOU,WEILEFANGZHIGECENGCHANSHENGCULIEWEN,CAIYONG

电镀的分类与选择


JUYOUDAODIANXINGHAO、CAODIANYAFAN,RONGYEBIANHUAFANXIANXIAODENGDEYOUDIAN,CrXUANDIANNAZHONGFANGHUZHUANGSHIXINGXIANLUORONGYEHECAOZUOTIAOJIANHAIYINGGENJUHUPINDEJITICAILIAOJIZHONGJIANCENGERDING

2.GAONAISHIXINGFANGHUZHUANGSHIDULU

上海天天彩选4走势图20SHIJI50NIANDAIZHONGQIYILAI,ZAIFANGHUZHUANGSHIXINGNIE/GEHUOTONG/NIE/GEDUCENGTIXIZHONG,DUOCENGNIEDEYINGYONGXIANZHUTIGAOLEDUJIANDENAISHIXINGNENG,JINYIBUDEYANJIUBIAOMING,NIE/GEDUCENGDENAISHIXINGNENGBUJINYUNIECENGDESHENGZHIHEHOUDUYOUGUAN,TONGSHIZAIHENDACHENGDUSHANGHAIQUJUEYUDUCENGDEJIEGOUTEZHENG。GEDEDIANCHENJIYUQITAXIANGBIBUJINCAOYETESHU,ERQIEXINGCHENGJINSHUGEDEXINGZHIYEBUTONG。RUGUOZAIBIAOZHUNDUGERONGYE(GESUANGAN250g/L.LIUSUAN2.5g/L)ZHONGJINXINGDUGE,SUIRANDUCENGHOUDUJINWEI0.25~0.5μm,DANYOUYUNEIYINGLIGAO,GECENGBIAOMIANFENHUICHANSHENGXISHUDECULIEWEN。ZHEIBUJINZAOCHENGDUJIANWAIGUANQUEXIAN,GENGYANZHONGDESHIJIAZHONGLEDICENGDEFUSHI,YOUYUZHEIYIYUANYIN,FAZHANLEWULIEWENDUGEGONGYI。SUIRANWULIEWENGEZAIJIASUFUSHISHIYANHEBAOLUSHIYANZHONGJUYOULIANGHAODENAIDIXING,DANZAISHIYONGGUOCHENGZHONG,GECENGRENGYAOCHANSHENGCULIEWEN。 ZAITEDINGTIAOJIANXIA,GECENGBIAOMIANDELIEWENHEKONGXIBUJINWUHAI,FANERNENGTIGAOZHENGGEDUCENGTIXIDENAISHIXING。20SHIJI60NIANDAIZHONGQI,GUOWAIDUIDUGECENGWEIGUANJIEGOUJINXINGLEYANJIU,KAIFALEGENGNAISHIXINGDEWEILIEWENGEHEWEIKONGGEXINGONGYI。

(1)WEIKONGGE XINGCHENGWEIKONGGEDESHITONGGUOGUANGLIANGNIEQUDEDE,JISUOWEINIEFENGFA(Nickel Seal)。ZAIGUANGLIANGNIEZHONGJIARENYIXIEBURONGXINGDEFEIDAOTIKELI,RULIUSUANBEI、ERYANGHUAGUIDENG,ZAICUJINJIDEZUOYONGXIA,YONGYATONGKONGQIQIANGLIEJIAOBANDUYE,SHIGUTIKELIJUNYUNDIYUNIEGONGCHENJI。DUGESHI,ZAIFEIDAOTIKELISHANGJIUDUBUSHANGGEERXINGCHENGWEIKONGGECENG。ZHEIZHONGGONGYIDEGUANJIANSHIRUHEXUANZEXINGNENGLIANGHAODECUJINJI,CUJINGUTIKELINENGJUNYUNDIFENBUZAINIECENGZHONG。BURONGXINGFEIDAOTIKELIDEZHIJINGYINGXIAOYU1μm。NIEFENGCENGHOUDUWEI0.5~1.0μm。

(2)WEILIEWENGE 20SHIJI60NIANDAIZHONGQI,KAIFALEDIANDUGAOYINGLINIECHANSHENGWEILIEWENGEXINGONGYI。QIFANGFASHIZAIGUANGLIANGNIESHANGZAIDIANDUYIBOCENG(YUE 1WEIMI)GAOYINGLINIE,JUYOUHENGAONEIYINGLIDENIECENG,JIYIXINGCHENGWEILIEWEN,SUIHOUDUGE,GECENGJIUXINGCHENGWEILIEWENGE。GECENGHOUDUWEI0. 25μmGUOWAICHENGWEIPNS (Pots NickelStrike}GONGYI。

镀耐磨铬

DUNAIMOGESHIZHONGGONGNENGXINGDIANDU, ZHUYAOMUDESHILIYONGGEDETEXINGYITIGAOJIXIELINGJIANDEYINGDU、NAIMO、NAISHI HENAISHIDENGWUHUAXINGNENG。

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上海天天彩选4走势图NAIMOGEDEYINGYONGFEICHANGGUANGFAN,RUJIXIEMOJU、SULIAOMOJU、BOLIMOJU、HUAGONGNAISHIFAMEN、FADONGJIQUZHOU,QIHONGHUOSAIHEHUOSAIHUAN、GUANGXUEKEDUCHI、YINSHUAGUNTONG、FANGZHIYINHUAGUNTONG、ZAOZHIGUNTONGYIJIGONGJU、LIANGJU、QIEXUEDAOJUDENG。ZHEIXIECHANPINJINGGUODUNAIMOGEHOU,KEYIYANZHANGSHIYONGSHOUMING。NAIMOGEDELINGYIGEYONGTUSHIXIUFUMOSUNLINGJIANHEQIEXUEGUODUDEGONGJIAN,SHIZHEIXIELINGJIANZHONGFUSHIYONG。

XUYAODUNAIMOGEDELINGJIAN,DADUOSHITANGANGJITI,YIYOULVHELVHEJIN、XINHEJIN、BUXIUGANGYIJIGAOHEJINGANGDENGCAILIAO。JITICAILIAODOUBIXUANZHAOGEZIDETEXINGHEDIANDUGONGYIDEQIQIUJINXINGDUQIANCHULI。

NAIMOGECENGDEHOUDUBANWEI2~50μm, GENJULINGJIANDEYAOQIUXUANZE。LINGJIANDEXIUFUDULUOHOUDUKEDA800~1000μm。DUIYUGANGTIELINGJIANBUXUYONGZHONGJIANDUCENG。

XIANZAIGUONEIDADUOCAIYONGPUTONGDUGERONGYEDUNAIMOGE,QIPEIFANGHEGONGYITIAOJIANRUXIA:

GESUANGAN 225~ 250g/L

上海天天彩选4走势图LIUSUAN 2.25~ 2.50g/L

上海天天彩选4走势图SANJIAGE 3~8g/LWENDU 50~ 60°C

DIANLIUMIDU 55~ 60A/dm2

镀松孔铬

上海天天彩选4走势图WEISONGKONGLUOZHUYAOYINGYONGZAIMOCAZHUANGTAIXIAGONGZUODELINGJIAN,RUNEIRANJIDEQIHONGTAO、HUOSAIHUANJIZHUANZIFADONGJIDENGYIZAOCHENGGANMOCADEZHUANGTAIDENEIQIANGDENG。

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DUGECENGBIAOMIANDERUNYOUXINGHENCHA。YOUQISHICHENGSHOUGAOYAGAOSUHEGAOWENDENGGANELIETIAOJIANXIADEGONGZUOLINGJIAN,RONGYIZAOCHENGGANMOCAZHUANGTAI,YINERLINGJIANDESHIYONGSHOUMINGXIANZHUXIAJIANG。WEILETIGAOGECENGBIAOMIANDERUNSHIXINGNENG,KEYONGDUSONGKONGGEFAJIEJUE,DUSONGKONGGEYOUYIXIAJIZHONGFANGFA:

上海天天彩选4走势图(1)JIXIEFA ZAIJINGGUOPENSHAHEMOGUANGDEJITIBIAOMIANSHANG,YONGGUNYAGONGJUSHIJITIBIAOMIANYACHENGYUANZHUIHUOZHEXIAOKENG。DUGEHOUBAOLIUZHEZHEIXIEXIAOKENG, CIFAJIANBIAN, YIYUKONGZHI,DANYURUNHUAYOUDEFUZHEXINGNENGBUGOULIXIANG。

(2)HUAXUEFA ZAIDUGEBIAOMIANSHANGYONGYANSUANCHULI,SHIDUGECENGYUANYOUDELIEWENHEKONGXIJIADAHEJIASHEN,CIFAGECENGSUNHAODUOQIENANYIJUNYUNRONGJIE。

(3)DIANHUAXUEFA LINGJIANJINGDUNAIMOGEHOU,JINXINGYANGJISONGKONGCHULI,SHINAIMOGECENGSHANGYUANYOUDEQIANZHAIWANGZHUANGLIEWENKUADAJIASHEN。DUGEBIAOMIANJIUCHANSHENGCHUCUNRUNHUAYOUDEGONGNENG,TIGAOLINGJIANDEKANGFUNENGLI。

上海天天彩选4走势图DIANHUAXUEFADUSONGKONGGEDEWANGZHUANGLIEWENZHUYAOYILAIYUDUNAIMOGESHANGYUANYOUDELIEWENMIDU,YINCIBIXUYANGEKONGZHIDUGERONGYEDECHENGFENHEGONGYITIAOJIAN。

镀黑铬

CAIYONGHUAXUEHUODIANHUAXUEFANGFAXINGCHENGDEHEISEFUGAICENGZHONG,YIDIANCHENJIHEIGEDEWUHUAXINGNENGJIAOYOULIANG,TABUJINJUYOUHUNLIDEZHUANGSHIXING,ERQIEHAIYOUNAIMO、NAISHIHENAIGAOWENDENGYOUDIAN。

HEIGEDUCENGJIKEMEIHUACHANPINDEWAIGUAN,YOUKEYONGZUOTESHUYAOQIUDEGONGNENGXINGHEISEDUCENG,RUWUQI、GUANGXUEYIQI、ZHAOXIANGQICAIYIJIBUFENQINGGONGCHANPINRUJINBI、ZIXINGCHELINGJIANDENG。

上海天天彩选4走势图HEIGEDUCENGSHIYOUJINSHUGEHEGEDEYANGHUAWUZUCHENG,QIYANGHUAWUDEXINGSHIZHUYAOSHICr2O3。HEIGEDUCENGDEYINGDUWEIHV130~150,DUCENGYUDICENGDEJIEHELIYEHENHAO,QINAISHIXINGNENGYUPUTONGDUGEXIANGTONG,ZHUYAOJUEDINGYUZHONGJIANDUCENGDEHOUDU。

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