北京11选5走势图

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BMEN910无铅无镉高磷镀液

一、工艺叙述及优点

1、GONGYIJIANSHU:BMEN910(WUQIANWUGEGAOLINDUYE),ZAISHESHI87℃XIA,TONGGUOYANGHUAHAIYUANFANYING,ZAIJINSHU(TIE、TONG、LVDENG)JIMOUXIEFEIJINSHUGONGJIANSHANGCHENDUCHUSHIFENJUNYUN、JIANYINGDENIELINHEJINDUCENG。TAJUBEILEQITABIAOMIANCHULIGONGYISUOBUJUBEIDEGEZHONGYOUDIAN,CONGYUANLIAODAOCAOZUODUIHUANJINGWUDUWUWURAN,SHIHUANBAOXINGDEBIAOMIANCHULIGONGYI。JINGZONGBUSHEZAIRUISHIDESHIJIESHANGZUIDADERENZHENGJIGOUSGSGONGSIJIANDING,GAIDUYESHENGCHENGDEDUCENGWANQUANFUHEOUMENGRoHSZHILINGBIAOZHUN。

2、DUYEYOUDIAN

·PEIFANGJISHUGUONEILINGXIAN;

·BUHANQIAN、GEDENGYOUDUJINSHULIZI;

·CAOKONGJIANDAN,SHOUKONGZIKONGJUNKE;

·YONGLIAOJINGLIANG,SHIYONGENJILIUSUANNIEJICIYALINSUANNA;

·CHENJISUDUSHIZHONG,WENDINGXINGQIANGQIEDUCENGPINZHIHAO;

·WUSHUSONGXIANXIANG,DANGDUCENGHOUDUDAYU10μmSHI,ZHENKONGLVJIHUDENGYULING;

·FUHEFANWEIKUANQIEXIAOLVGAO,KEZAIDIFUHELV(0.25dm 2 /L)ZHUANGTAIXIACAOZUO;

·JIANRONGXINGHAO,DUIZAZHIRONGRENDUGAO;

·FUHEMIL-C-26074B,ASTMB-733,ASTM-656,GB/T13913JIISO4527DENGBIAOZHUN。

二、镀层性能特点

TE  XING

SHU    ZHI

MI DU

7.69g/cm 3

CHENG FEN

NIE88-89.5%;LIN10.5-12.0%

YING DU

北京11选5走势图DUTAI400-450HV;RECHULIHOU(400℃,1h)800-830HV

JIEHELI

GANGHUOLVJICAI350-420MPa,TONGJICAI150-170MPa

KANGLAQIANGDU

650-900MPa

DANXINGMOLIANG

50-70GPa

YANSHENLV

1

MOCAXISHU(DUIGANG)

WEIRUNHUA0 .35;RUNHUA0.18-0.2

YAYINGLI

50-70MPa

REPENGZHANGXISHU

11.5-14.5μm/m.℃

REDAOLV

4.19W/m.℃

CI XING

WUCIXING

YANWUSHIYAN

≥720h,5%ZHONGXINGYAN,12.7-25.4μm

FANGZHENXING

100%FANGZHENGONGJIANWAIXING

JUNYUNXING

JIHAO

RONG  DIAN

850-900℃

NAIDIWEN

≥-50℃

 

三、工艺条件

1、DUYEGONGHUOXINGSHI:BMEN910YIA、B、CSANGEZUFENPEIZHIGONGHUO,KAIGANGXINCAOYEYONGAHEBLIANGGEZUFENPEIZHI,SHENGCHANGUOCHENGZHONGYOUXIAOCHENGFENDEXIAOHAOYONGAHECLIANGGEZUFENBUCHONG。

2、KAIGANGBUZHOU:

·GENJUYUPEICAOYETIJI(GUIDINGCAOYETIJI)JIA、BLIANGGEZUFENSUOZHANBILIQUEDINGA、BDEFENBIEYONGLIANG:A6%(V/V),B18%(V/V);

·ZAIDUCAOZHONGJIARUYIBANGUIDINGCAOYETIJIDEQULIZISHUI;

·YIBIANJIAOBAN,YIBIANMANMANJIARUSUOXULIANGDEAHEB;

·BUCHONGQULIZISHUIZHIGUIDINGCAOYETIJI;

·JIANCECAOYEPHZHI,YONG50%(V/V)ANSHUIHUO10-20%(V/V)LIUSUANDIAOZHENGZHIGONGYIBIAOZHUN;

·KAIQIYASUOKONGQIJIAOBAN,TONGSHIJIAREZHIGONGZUOWENDU,BEIYONG。

3、GONGKUANGCANSHU:

·CAOYENIEHANLIANG:5.2-6.0g/L(BIAOZHUNZHI5.8g/L);

·GONGZUOWENDU:82-89℃(BIAOZHUNZHI87℃);

·PHZHI:4.5-5.2(BIAOZHUNZHI4.7-4.8,LVHEJINGONGJIANKEZHI5.2);

·FUZAILV:0.25-2.5dm 2 /L(BIAOZHUNZHI1.23dm 2 /L);

·CHENJISULV:10-15μm/h(QUJUEYUXIANGGUANGONGYICANSHU);

·GUOLVLIULIANG:MEIXIAOSHIBUSHAOYU10BEICAOYEZONGLIANG;

·CAOYEJIAOBAN:WUYOUWUSHUIYASUOKONGQIHUOJIXIEDIQIANGDUJIAOBAN。

4、ZHUYAOSHEBEIQICAIJIYAOQIU:

·DUCAO:YONG316(L)BUXIUGANGHUOPPCAILIAOZHIZAO。CHUYONGQIANBIXUYONG30-50%(V/V)XIAOSUANDUNHUATUOMOCHULI(PPCAILIAO2-4XIAOSHI,BUXIUGANG24XIAOSHI),BUXIUGANGDUCAOXUSHEZHIYANGJIBAOHU;

·JIAREQI:YONG316(L)BUXIUGANGJINRUSHIDIANREGUANHUOQITAZHONGLEIJIARESHEBEI;

·DIAOGUAGONGJU:PPHUO316(L)BUXIUGANG;

·DUYEGUOLVBENGJIGUOLVQI:NAISHI、NAIWEN(≥100℃),LIULIANGMEIXIAOSHI10BEIYUCAOYERONGJI,LVXINJINGDUWEI1-15μm;

·JIAOBANQI:YOUXIANXUANYONGGANJINGYASUOKONGQI。

四、工艺维护方法

1、QICAI、YIQI:

·SUANDUJI;

·JIANSHIDIDINGQI;

·250mlZHUIXINGPING;

·YIYEGUAN(5ml、10mlGE1ZHI);

·WENDUJI(100℃)、DIANZIWENKONGQIDENG。

2、NIEJINSHUHANLIANGDEJIANCEYUDIAOZHENG:

·YONGYIYEGUANXIQU10mlCAOYESHIYANG(QUYEQIANXUJIANGCAOYEBAOCHIZAIGUIDINGYEWEI),ZHIRU250mlZHUIXINGPINGZHONG;

·JIARU90mlQULIZISHUI,10mlANSHUI(30%);

·JIARUYIXIAOCHI(0.1g)NIEZHISHIJI,YAOYUN、RONGJIE;

·YONGEDTABIAOZHUNYEDIDING,ZHISHIYANGWANQUANBIANCHENGPINHONGSE;

·DUQUDIDINGDIANSHUN(ml);

·DUYENIEHANLIANGM(g/L)=N×0.587;

·BMEN910-ABUCHONGLIANG(ml/L)=(5.8-M)×10。

3、CAOYECZUFENHANLIANGDEJIANCEYUDIAOZHENG:

·YONGYIYEGUANXIQU5mlCAOYESHIYANG,ZHIRU250mlZHUIXINGPINGZHONG;

·JIARU50mlQULIZISHUI,25ml50%(V/V)YANSUAN;

·JIARU50mlDIANRONGYE,GAIYAN、YAOYUN、HEIANCHUJINGZHI40FENZHONG;

·JIASHUDIDIANZHISHIJI,YONGLIUDAILIUSUANNABIAOZHUNYEDIDINGZHISHIYANGCONGZONGSEBIANDAOWUSE;

·DUQUDIDINGDIANSHUX(ml);

·BMEN910-CHANLIANGY(ml/l)=(50-X)×1.95;

·BMEN910-CBUCHONGLIANG(ml/L)=55-Y.

4、GENJUSHANGSHUJIANCEJIEGUO,WANGCAOYEZHONGBUCHONGAHEC。ZAISHIJISHIDUGUOCHENGZHONG,YIBANZHIJIANCENIE(AZUFEN)HANLIANG,ERBUBIJIANCECHANLIANG,GENJUAZUFENBUCHONGLIANGTONGSHIDENGLIANGBUCHONGCZUFEN。YIBANMEIGE15-30FENZHONGJIANCEYICI。

5、BMEN910YUANYEBUCHONGLIANGYILANBIAO(RUOANSHANGSHUGONGSHIJISUANBUCHONGLIANGKEBUBICANKAOCIBIAO):

6、CAOYEZHONGMEIBUCHONG60ml/LDEA,JIWEIYIGEXUNHUAN(ZHOUQI)。BMEN910GONGZUOYE(CAOYE)DEGONGZUOSHOUMINGYIBANWEI8-10GEXUNHUAN(ZHOUQI),DUIYULV(HEJIN)GONGJIANWEI4-5GEXUNHUAN(ZHOUQI)。

7、温度检控:用温控器自动检控,使其在正常工况参数范围内。

DUYENIEHANLIANG(g/L)

ABUCHONGLIANG(ml/L)

CBUCHONGLIANG(ml/L)

5 .8

0

0

5.5

3.15

3.15

5.2

6.30

6.30

4.9

9.45

9.45

4.7

11.55

11.55

4.4

14.70

14.70

8、PHZHIJIANKONG:YONGNAIGAOWENZIDONGWENBUDIANZISUANDUJIJIANCECAOYEPHZHI,YONGANSHUIHUO10-20%LIUSUANDIAOZHENGWEIHUZAIGONGYIYAOQIUFANWEINEI。YIBANMEIGE15-25FENZHONGJIANCEYICI。

9、GONGZUOYENIEHANLIANGCEDINGYONGBIAOZHUNDIDINGYEJIZHISHIJI:

·EDTABIAOZHUNYE:CHENGQUFENXICHUNEDTANa 2 (C 10 H 14 N 2 O 8 Na 2  ·2H 2 O)0.1M(38g),YONGQULIZISHUIJIARERONGJIEHOU,LENGQUE,XISHIZHI1LJIKE。

·ZHISHIJI:CHENGQU0.2gZINIAOSUANANYU100gLVHUANAYANMOHUNHEJUNYUNJIKE。

10、其它注意事项可参阅淄博百美《化学镀镍工艺维护管理规程》。

五、废水处理:

FEIDUYEZHONGHANYOUSHAOLIANGDENIELIZI,TASHUYUGUOJIAKONGZHIDEDIYILEIWURANWU,GUOJIAYUNXUPAIFANGBIAOZHUNWEI1.0mg/L。KECANYUEDANGDIHUANBAOBUMENDEYOUGUANWENJIANZILIAOJIZIBOBAIMEI《ENPFEISHUICHULIGONGYIYUSHEBEI》。

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