浅谈HEDP镀镍工艺存在的问题

一. 前　 言

５#JIANXING DIANCHIGANGQIAONEI、 WAI BIYICIXINGDUNIEYIZHISHIYIGE REMENDEYANJIUKETI，HENDUOKEYANDANWEI、 DAZHUANYUANXIAOJUNZAIJIJIJINXINGKAIFA 。BI　ZHEZAISANNIANQIANCENGCANJIAGUOGAIXIANGKETIDEKAIFAYANJIUGONGZUO。YANZHICHUYIZHONGCAIYONGZUOWEIZHUYAOLUOHEJI，ZAI ZHONGXINGZHIJIANXINGTIAOJIANXIA YUNIELIZIXINGCHENGXIANGYINGDELUOHELIZICAIYONGGUNNIEDEFANGSHI。SHIGANGQIAONEI WAIBIYICI CHENJI CHUNIE CENGDE DIANDUGONGYI ，GAIGONGYISUI　RANZAI GUONEISHUSHOUCHUANG ，DANZAI SHIJIYINGYONG ZHONGCUNZAIZHEYIXIEWENTI，GENJUSHIYANYANJIU 、ZHONGSHIJISHISHENGCHANJIEDUANSUOYUDAODEQINGKUANG ，JIANDANGUINARUXIA ：

二. 镀液成份及操作条件

SHIYAN JIUJI SHIJIEDUANGONGYIPEIFANGJICAOZUOTIAOJIANRUXIA：

HEDP     100-120ml/l

NiSO4·7H2O   100g/l

NH3·H2O(25-28%) 40-50ml/l

手机彩票平台 TIANJIAJI     1-2ml/l

PH 7.2～7.5

WENDU 55-60

三. 存在的三个问题

1．XUANZEZUOWEIZHULUOHEJIQIANTUO

HEDPDEHUAXUESHIMINGCHENGWEIQIANGJIYICHAERLINSUAN，TASHIYIZHONGQIANGLUOHEJI，ERNi2+ LIZIWEIｄGOUXING,SHUYUZHONGJIANSUAN，ZAIYUQIANGLUOHEJIHE SHIYIXINGCHENGDUOXINGLUOHEWU。YINCI ，Ni2+LIZI YUXINGCHENGDELUOHELIZIHENWENDING 。AN ZHAOLUOHELIZIDEZHIJIEHAIYUANLILUN，GAILUOHELI ZIHAI YUANSHIXU YAOXIAOHAOHENDADENENGLIANG，SUOXUYINJIDIANLIUMIDUJIAODA， DIANDUSHENGCHANSHI，CAODIANYAGAO，HAONENGDA，YINJIXIQINGLIANGZENGJIA，DIANLIUXIAOLVDI 。YOUWEIZHONGYAODESHI ，YOUYU ５# JIANXINGDIANCHIGANGQIAOXIMANGKONG，ZAIGUNDUSHI， DIANLIXIANSUONENGXUANDAONEIBIDESHULIANGJISHAO，LUOHELIZIZAIGANGQIAONEIBIHAIYUANSHISUOXUNENGLIANGBUNENGMAN ZU，SHIGANGQIAONEIBIDUBUSHANGHUONEIBIDUCENGBOERXUANBUDAOJISHUZHIBIAO，CONGRIBENFUSHI DIANQIHUA XUEZHUSHIHUI SHEDEZHICEBAOGAOZHONGFANYINGCHUGAIWENTIQUESHICUNZAI。

2．FUZHULUOHEJIYOUDAIGAIJIN

ZAIBENGONGYIZHONG，ANSHUISHIYIZHONGFU ZHULUOHEJI，FUZHULUOTAIJIYINGYOULIANGGEZUO YONG： SHIFUZHUPEITAIJISHENRUDUYEZHONGXINGCHENGHUNHEPEITIXINGLUOBEIWU，ERSHIFU ZHULUOHEJICUJINYANGJIRONGJIE ，FANGZHIYANGBANDUNHUA。ANSHUIZAIDUYE ZHONGKE YIHENi2+LIZILUOHE，CI ，DUYEZHONGYUNNi2+LIZIHUNHEPEITIXINGLUOHEWUDEXINGSHINiCUNZAIYURONGYEZHONG，HUNHEPEITIXINGLUOHELIZIZAIHAIYUANSHISUOXUDENENGLIANGJIAODI，JIAOYIHAIYUAN。DANSHIGAIFUZHULUOHEJISIHUTIXIANBUCHUCUJINYANGJIRONGJIE；FANGZHIYANGJIDUNHUADEZUOYONG，ZAISHIYANHESHENGCHANZHONGYANGJIRENGFASHENGDUNHUA。

3. DUYEWENDINGXINGCHA

手机彩票平台 GAIDUYEWENDINGXINGCHABIAOXIANZAIYIXIAJIGEFANGMIAN；

GAIGONGYISHIYONGYIDUANSHIWENYIHOU（WEI　YUE＝ZHOU ） ，DUYECHUXIANHUNZHUOXIANXIANG ，YANZHONGSHIRONGYEHUI　 FENCENG，ZHEIKENENGSHIDUYE ZHONGMOUZHONGWUZHIXIANGHUZUO YONGERYUJUNGONGYIDIANLIU XIAOLV DI（ ZHENGCHANGＤｋ XIAYUE WEI４ SI） ｏ ， 　XIQINGLIHAI，DUCENGYINGLITAI，GENGZHUYAODESHIJINSHUNIE　 ZAIJIANXINGRONGYEZHONGHEN RONG YIDUNHUA，YIN QIDUCENGJIEHELIBULIANG。