pk10开奖走势图

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電 子產品pcba板清潔必要性及工藝要求!

pk10开奖走势图FABURIQI:2018/8/9 11:13

  ZAIPCBAJIAGONGGUOCHENGZHONG,XIGAOHEZHUHANJIHUICHANSHENGCANLIUWUZHI,CANLIUWUZHONGBAOHANYOUYOUJISUANHEKEFENJIEDEDIANLIZI,QIZHONGYOUJISUANJUYOUFUSHIZUOYONG,DIANLIZICANLIUZAIHANPANHUANHUIYINQIDUANLU,ERQIEZHEXIECANLIUWUZAIPCBABANSHANGSHIBIJIAOZANGDE,YEBUFUHEKEHUDUICHANPINQINGJIEDUDEYAOQIU。SUOYI,DUIPCBABANJINXINGQINGXISHIFEICHANGYOUBIYAODE。

  PCBA加工污染有哪些

pk10开奖走势图  WURANWUDEDINGYIWEIRENHESHIPCBADEHUAXUE、WULIHUODIANQIXINGNENGJIANGDIDAOBUHEGESHUIPINGDEBIAOMIANCHENJIWU、ZAZHI、JIAZHAYIJIBEIXIFUWU。ZHUYAOYOUYIXIAJIGEFANGMIAN:

  1、GOUCHENGPCBADEYUANQIJIAN、PCBDEBENSHENWURANHUOYANGHUADENGDOUHUIDAILAIPCBABANMIANWURAN;

pk10开奖走势图  2、PCBAZAISHENGCHANZHIZAOGUOCHENGZHONG,XUSHIYONGXIGAO、HANLIAO、HANXISIDENGLAIJINXINGHANJIE,QIZHONGDEZHUHANJIZAIHANJIEGUOCHENGZHONGHUICHANSHENGCANLIUWUYUPCBABANMIANXINGCHENGWURAN,SHIZHUYAODEWURANWU;

pk10开奖走势图  3、SHOUGONGHANJIEGUOCHENGZHONGHUICHANSHENGDESHOUYINJI,BOFENGHANHANJIEGUOCHENGHUICHANSHENGYIXIEBOFENGHANZHUAJIAOYINJIHEHANJIETUOPAN(ZHIJU)YINJI,QIPCBABIAOMIANYEKENENGCUNZAIBUTONGCHENGDUDEQITALEIXINGDEWURANWU,RUDUKONGJIAO,GAOWENJIAODAIDECANLIUJIAO,SHOUJIHEFEICHENDENG;

  4、GONGZUOCHANGDIDECHENAI,SHUIJIRONGJIDEZHENGQI、YANWU、WEIXIAOKELIYOUJIWU,YIJIJINGDIANYINQIDEDAIDIANLIZIFUZHUYUPCBADEWURAN。

pk10开奖走势图  YISHANGSHUOMINGWURANWUZHUYAOLAIYUANYUZUZHUANGGONGYIGUOCHENG,TEBIESHIHANJIEGONGYIGUOCHENG。

  ZAIHANJIEGUOCHENGZHONG,YOUYUJINSHUZAIJIAREDEQINGKUANGXIAHUICHANSHENGYIBOCENGYANGHUAMO,ZHEJIANGZUAIHANXIDEJINRUN,YINGXIANGHANJIEDIANHEJINDEXINGCHENG,RONGYICHUXIANXUHAN、JIAHANXIANXIANG。ZHUHANJIJUYOUTUOYANGDEGONGNENG,TAKEYIQUDIAOHANPANHEYUANQIJIANDEYANGHUAMO,BAOZHENGHANJIEGUOCHENGSHUNLIJINXING。SUOYI,ZAIHANJIEGUOCHENGZHONGXUYAOZHUHANJI,ZHUHANJIZAIHANJIEGUOCHENGZHONGDUIYULIANGHAOHANDIANDEXINGCHENG,ZUGOUDEDUTONGKONGTIANCHONGLVQIZHUZHIGUANZHONGYAODEZUOYONG。HANJIEZHONGZHUHANJIDEZUOYONGSHIQINGCHUPCBBANHANJIEBIAOMIANSHANGDEYANGHUAWUSHIJINSHUBIAOMIANDADAOBIYAODEQINGJIEDU,POHUAIRONGXIBIAOMIANZHANGLI,FANGZHIHANJIESHIHANLIAOHEHANJIEBIAOMIANZAIDUYANGHUA、ZENGJIAQIKUOSANLI,YOUZHUYURELIANGCHUANDIDAOHANJIEQU。ZHUHANJIDEZHUYAOCHENGFENSHIYOUJISUAN、SHUZHIYIJIQITACHENGFEN。GAOWENHEFUZADEHUAXUEFANYINGGUOCHENGGAIBIANLEZHUHANJICANLIUWUDEJIEGOU。CANLIUWUWANGWANGSHIDUOJUWU、LUHUAWU、TONGXIQIANFANYINGCHANSHENGDEJINSHUYAN,TAMENYOUJIAOQIANGDEXIFUXINGNENG,ERRONGJIEXINGJICHA,GENGNANQINGXI。

  PCBA清洗的目的,為什么要進行PCBA清洗

  1、WAIGUANJIDIANXINGNENGYAOQIU

pk10开奖走势图  PCBASHANGDEWURANWUZUIZHIGUANDEYINGXIANGSHIPCBADEWAIGUAN,RUGUOZAIGAOWENCHAOSHIDEHUANJINGZHONGFANGZHIHUOSHIYONG,YOUKENENGCHUXIANCANLIUWUXISHIFABAIXIANXIANG。YOUYUZAIZUJIANZHONGDALIANGSHIYONGWUYINXIANXINPIAN、WEIXINGBGA、XINPIANJIFENGZHUANG(CSP)HE0201YUANJIAN,YUANJIANHEDIANLUBANZHIJIANDEJULIBUDUANSUOXIAO,BANDECHICUNBIANXIAO,ZUZHUANGMIDUYUELAIYUEDA。SHISHISHANG,RUGUOLUHUAWUZANGZAIYUANJIANXIAMIANHUOZHEYUANJIANXIAMIANGENBENQINGXIBUDAODEDIFANG,JINXINGJUBUQINGXIKENENGZAOCHENGYINLUHUAWUSHIFANGERDAILAIDEZAINANXINGHOUGUO。ZHEHUANHUIYINQIZHIJINGSHENGCHANG,JIEGUOKENENGYINQIDUANLU。LIZIWURANWURUGUOQINGXIBUDANGHUIZAOCHENGHENDUOWENTI:JIAODIDEBIAOMIANDIANZU,FUSHI,DAODIANDEBIAOMIANCANLIUWUZAIDIANLUBANBIAOMIANHUIXINGCHENGSHUZHIZHUANGFENBU(SHUTU),ZAOCHENGDIANLUJUBUDUANLU,RUTU。

  一文看懂pcba板清潔方法與要求

  DUIYUJUNSHIDIANZIZHUANGZHISHIYONGKEKAOXINGERYAN,YIGEZHONGDAWEIXIESHIXIXUHEJINSHUHUHUAWU。ZHEGEWENTIYIZHIDOUCUNZAI。XIXUHEJINSHUHUHUAWUZUIHOUHUIYINQIDUANLU。ZAICHAOXIANDEHUANJINGHEYOUDIANDEQINGKUANGXIA,RUGUOZUZHUANGJIANSHANGDELIZIWURANGUODUO,KENENGHUIZAOCHENGWENTI。LIRUYOUYUDIANJIEXIXUDESHENGCHANG,DAOTIDEFUSHI,HUOZHEJUEYUANDIANZUJIANGDI,HUIYINQIDIANLUBANSHANGDEZOUXIANDUANLU,RUTU

  一文看懂pcba板清潔方法與要求

  FEILIZIWURANWUQINGXIBUDANG,YETONGYANGHUIZAOCHENGYIXILIEWENTI。KENENGZAOCHENGDIANLUBANYANMOFUZHUBUHAO,JIECHAJIANDEJIECHUBULIANG,DUIYIDONGBUJIANHECHATOUDEWULIGANSHEHEFUXINGTUCENGFUZHUBULIANG,TONGSHIFEILIZIWURANWUHUANKENENGBAOGUOLIZIWURANWUZAIQIZHONG,BINGKENENGJIANGLINGWAIYIXIECANZHAHEQITAYOUHAIWUZHIBAOGUOBINGDAIJINLAI。ZHEXIEDOUSHIBURONGHUSHIDEWENTI。

  2、SANFANGQITUFUXUYAO

  YAOSHIDESANFANGQITUFUKEKAO,BIXUSHIPCBADEBIAOMIANQINGJIEDUFUHEIPC-A-610E-2010SANJIBIAOZHUNYAOQIU。ZAIJINXINGBIAOMIANTUFUZHIQIANMEIYOUQINGXIDIAODESHUZHICANLIUWUHUIDAOZHIBAOHUCENGFENCENG,HUOZHEBAOHUCENGCHUXIANLIEWEN;HUOHUAJICANLIUWUKENENGHUIYINQITUCENGXIAMIANCHUXIANDIANHUAXUEQIANYI,DAOZHITUCENGPOLIEBAOHUSHIXIAO。YANJIUBIAOMING,TONGGUOQINGXIKEYIZENGJIA50%TUFUZHANJIELV。

  3、MIANQINGXIYEXUYAOQINGXI

pk10开奖走势图  ANZHAOXIANXINGBIAOZHUN,MIANQINGXIYICIDEYISISHISHUODIANLUBANSHANGDECANLIUWUCONGHUAXUEDEJIAODUSHANGKANSHIANQUANDE,BUHUIDUIDIANLUBANCHANSHENGRENHEYINGXIANG,KEYILIUZAIDIANLUBANSHANG。JIANCEFUSHI、BIAOMIANJUEYUANDIANZU(SIR)、DIANQIANYIHUANYOUQITAZHUANMENDEJIANCESHOUDUANZHUYAOSHIYONGLAIQUEDINGLUSU/LUHUAWUHANLIANG,JINERQUEDINGMIANQINGXIDEZUZHUANGJIANZAIWANCHENGZUZHUANGHOUDEANQUANXING。BUGUO,JISHISHIYONGGUHANLIANGDIDEMIANQINGXIZHUHANJI,RENGHUIYOUHUODUOHUOSHAODECANLIUWU。DUIYUKEKAOXINGYAOQIUGAODECHANPINLAIJIANG,ZAIDIANLUBANSHANGSHIBUYUNXUCUNZAIRENHECANLIUWUHUOZHEQITAWURANWUDE。DUIYUJUNSHIYINGYONGLAIJIANG,JISHISHIMIANXIDIANZIZUZHUANGJIANDOUGUIDINGBIXUQINGXI。

  常見的PCBA清洗工藝

pk10开奖走势图  1、QUANZIDONGHUADEZAIXIANSHIQINGXIJI

  YIZHONGQUANZIDONGHUADEZAIXIANSHIQINGXIJISHIWUTU,JIANTU7SUOSHI。GAIQINGXIJIZHENDUISMT/THTDEPCBAHANJIEHOUBIAOMIANCANLIUDESONGXIANGZHUHANJI、SHUIRONGXINGZHUHANJI、MIANQINGXIXINGZHUHANJI/HANYUDENGYOUJI、WUJIWURANWUJINXINGCHEDIYOUXIAODEQINGXI。TASHIYONGYUDAPILIANGPCBAQINGXI,CAIYONGANQUANZIDONGHUADEQINGXISHEBEIZHIYUDIANZHUANGCHANXIAN,TONGGUOBUTONGDEQIANGTIZAIXIANWANCHENGHUAXUEQINGXI(HUOZHESHUIJIQINGXI)、SHUIJIPIAOXI、HONGGANQUANBUGONGXU。QINGXIGUOCHENGZHONG,PCBATONGGUOQINGXIJIDECHUANSONGDAIZAIBUTONGDERONGJIQINGXIQIANGTINEI,QINGXIYEBIXUYUYUANQIJIAN、PCBBIAOMIAN、JINSHUDUCENG、LVDUCENG、BIAOQIAN、ZIJIDENGCAILIAOJIANRONG,TESHUBUJIANXUKAOLVNENGFOUJINGSHOUQINGXI。

  QINGXIGONGYILIUCHENGWEI:RU----HUAXUEYUXI---HUAXUEQINGXI---HUAXUEGE----YUPIAOXI---PIAOXI---ZUIHOUPENLIN---FENGQIEGANZAO---HONGGAN。

pk10开奖走势图  2、BANZIDONGHUADELIXIANSHIQINGXIJI

  YIZHONGBANZIDONGHUADELIXIANSHISHIWUTU,JIANTU9SUOSHI。GAIQINGXIJIZHENDUISMT/THTDEPCBAHANJIEHOUBIAOMIANCANLIUDESONGXIANGZHUHANJI、SHUIRONGXINGZHUHANJI、MIANQINGXIXINGZHUHANJI/HANGAODENGYOUJI、WUJIWURANWUJINXINGCHEDIYOUXIAODEQINGXI。TASHIYONGYUXIAOPILIANGDUOPINZHONGPCBAQINGXI,TONGGUORENGONGDEBANYUNJINXINGKESHEZHIZAICHANXIANDERENHEDIFANG,LIXIANZAIYIGEQIANGTINEIWANCHENGHUAXUEQINGXI(HUOZHESHUIJIQINGXI)、SHUIJIPIAOXI、HONGGANQUANBUGONGXU。QINGXIGUOCHENGZHONG,PCBATONGCHANGXUJIAJUGUDINGHUOSHIFANGZAILANZI(basket)LIJINXING,QINGXIYEBIXUYUYUANQIJIAN、PCBBIAOMIAN、JINSHUDUCENG、LVDUCENG、BIAOQIAN、ZIJIDENGCAILIAOJIANRONG,TESHUBUJIANXUKAOLVNENGFOUJINGSHOUQINGXI。PCBAZAIQINGXILANZHONGDEFANGZHIMIDUHEFANGZHIQINGJIAOSHIYOUYIDINGYAOQIUDE,ZHELIANGGEYINSUDUIQINGXIXIAOGUOHUIYOUZHIJIEDEYINGXIANG。

3.PCBA ZAIXIANDANMIANCHUSHUASHIQINGXIJI

該設備專為波峰焊后助焊劑清除設計,代替人工刷洗,降低清洗成本;
?經過多道刷洗流程,能高效清除焊后PCBA上的助焊劑殘留,不潤濕正面元器件;
?設備最大可清洗寬度達350mm的PCBA;
?設備采用人性化設計,滾刷盤刷拆裝方便,可實現快速清理及更換;
?軌道寬度可調節,運輸速度和刷洗頻率可調;
?可接入波峰焊后,實現全自動在線清洗。



  4、SHOUGONGQINGXIJI

  SHOUGONGQINGXIJIZHENDUISMT/THTDEPCBAHANJIEHOUBIAOMIANCANLIUDESONGXIANGZHUHANJI、SHUIRONGXINGZHUHANJI、SONGXIANGZHUHANJI、MIANQINGXIXINGZHUHANJI/HANYUDENGYOUJI、WUJIWURANWUJINXINGCHEDIYOUXIAODEQINGXI。TASHIYONGYUXIAOPILIANGYANGPINPCBAQINGXI,TONGGUOWENDUKONGZHI,SHIYINGMPCWEIXIANGQINGXIJISHOUGONGQINGXIGONGYI,ZAIYIGEHENGWENCAONEIWANCHENGHUAXUEQINGXI。

  ZHUYI:CHAOSHENGBOQINGXIZUOWEITOUZISHAO、BIANYUSHISHIDEFANGANYEWEIYIXIEPCBASHENGCHANZHIZAOSHANGSUOCAIYONG。DANSHI,HANGTIANJUNGONGXIAN(JIN)YONGCHAOSHENGBOQINGXIGONGYI,CHAO

pk10开奖走势图  SHENGBOQINGXIBUYINGYONGYUQINGXIDIANQIHUODIANZIBUJIAN、YUANQIJIANHUOZHUANGYOUDIANZIYUANQIJIANDEBUJIAN,QINGXISHIYINGCAIQUBAOHUCUOSHI,YIFANGYUANQIJIANSHOUSUN(MEIJUNBIAODOD-STD-2000-4A《DIANQIHEDIANZISHEBEITONGYONGHANJIEJISHUYAOQIU》);IPC-A-610E-2010SANJIBIAOZHUNYEYIBANJINZHICHAOSHENGBOQINGXIGONGYI。

  一文看懂pcba板清潔方法與要求

  常用的清洗方法

pk10开奖走势图  1、SHUIJIQINGXIGONGYI:PENLINHUOJINXI

pk10开奖走势图  2、BANSHUIJIQINGXIGONGYI:TANQINGQINGXIHOUYONGSHUIPIAOXI

  3、ZHENKONGQINGXIGONGYI:DUOYUANCHUNHUOGAIXINGCHUN

  4、QIXIANGQINGXIGONGYI:HFE、HFC、nPB(ZHENGXIUBINGWAN)、GONGFEIWU

  PCBA潔凈度檢測方法,怎樣檢測PCBA是否干凈

  1、MUCEFA

pk10开奖走势图  LIYONGFANGDAJING(X5 )HUOGUANGXUEXIANWEIJINGDUIPCBAJINXINGGUANCHA,TONGGUOGUANCHAYOUWUHANJIGUTICANLIUWU、XIZHAXIZHU、BUGUDINGDEJINSHUKELIJIQITAWURANWU,LAIPINGDINGQINGXIZHILIANG。TONGCHANGYAOQIUPCBABIAOMIANBIXUJINKENENGQINGJIE,YINGKANBUDAOCANLIUWUHUOWURANWUDEHENJI,ZHESHIYIGEDINGXINGDEZHIBIAO,TONGCHANGYIYONGHUDEYAOQIUWEIMUBIAO,ZIJIZHIDINGJIANYANPANDUANBIAOZHUN,YIJIJIANCHASHISHIYONGFANGDAJINGDEBEISHU。ZHEZHONGFANGFADETEDIANSHIJIANDANYIXING,QUEDIANSHIWUFAJIANCHAYUANQIJIANDIBUDEWURANWUYIJICANLIUDELIZIWURANWU,SHIHEYUYAOQIUBUGAODECHANGHE。

  2、RONGJICUIQUYECESHIFA

  RONGJICUIQUYECESHIFAYOUCHENGLIZIWURANWUHANLIANGCESHI。TASHIYIZHONGLIZIWURANWUDEHANLIANGPINGJUNCESHI,CESHIYIBANDOUSHICAIYONGIPCFANGFA(IPC-TM-610.2.3.25),TASHIJIANGQINGXIHOUDEPCBA,JINRULIZIDUWURANCEDINGYIDECESHIRONGYEZHONG(75%+2%DECHUNYIBINGCHUNJIA25%DEDISHUI),JIANGLIZICANLIUWURONGJIEYURONGJIZHONG,XIAOXINSHOUJIRONGJI,CEDINGTADEDIANZULV。LIZIWURANWUTONGCHANGLAIYUANYUHANJIDEHUOXINGWUZHI,RULUSULIZI,SUANGENLIZI,YIJIFUSHICHANSHENGDEJINSHULIZI,JIEGUOYIDANWEIMIANJISHANGDELVHUANA(NaCl )DANGLIANGSHULAIBIAOSHI。JIZHEXIELIZIWURANWU(ZHIBAOKUONEIXIEKEYIRONGRUZAIRONGJI)DEZONGLIANG,XIANGDANGYUDUOSHAODENaClDELIANG,BINGFEIZAIPCBADEBIAOMIANYIDINGCUNZAIHUOJINCUNZAINaCl。

  3、BIAOMIANJUEYUANDIANZUCESHIFA(SIR)

  CIFASHICELIANGPCBASHANGDAOTIZHIJIANBIAOMIANJUEYUANDIANZU,BIAOMIANJUEYUANDIANZUDECELIANGNENGZHICHUYOUYUWURANZAIGEZHONGWENDU、SHIDU、DIANYAHESHIJIANTIAOJIANXIADELOUDIANQINGKUANG。QIYOUDIANSHIZHIJIECELIANGHEDINGLIANGCELIANG;ERQIEKEYIJIANCEJUBUQUYUSHIFOUCUNZAIHANJI。YOUYUPCBAHANGAOZHONGDECANLIUHANJIZHUYAOCUNZAIYUQIJIANYUPCBDEJIAFENGZHONG,TEBIESHIBGADEHANDIAN,GENGNANYIQINGCHU,WEILEJINYIBUYANZHENGQINGXIXIAOGUO,HUOZHESHUOYANZHENGSUOSHIYONGDEXIGAODEANQUANXING(DIANQIXINGNENG),TONGCHANGCAIYONGCELIANGYUANQIJIANYUPCBJIAFENGZHONGDEBIAOMIANDIANZULAIJIANYANPCBADEQINGXIXIAOGUO。YIBANSIRCELIANGTIAOJIANSHIZAIHUANJINGWENDU85*C、HUANJINGSHIDU85%RHHE100VCELIANGPIANYAXIA,SHIYAN170XIAOSHI。

  4、LIZIWURANWUDANGLIANGCESHIFA(DONGTAIFA)

  5、HANJICANLIULIANGDEJIANCE

  PCBA清洗注意事項

  YINZHIBANZUZHUANGJIANZHUANGHANHOUYINGJINKUAIJINXINGQINGXI(YINWEIHANJICANLIUWUHUISUIZHUSHIJIANZHUJIANYINGHUABINGXINGCHENGJINSHULUSUANYANDENGFUSHIWU),CHEDIQINGCHUYINZHIBANDECANLIUHANJI、HANLIAOJIQITAWURANWU。

  ZAIQINGXISHIYAOFANGZHIYOUHAIDEQINGXIJIQINRUWEIWANQUANMIFENGDEYUANQIJIANNEI,YIMIANDUIYUANQIJIANZAOCHENGSUNHAIHUOQIANZAIDESUNHAI。YINZHIBANZUJIANQINGXIHOU,FANGRU40~50*CDEHONGXIANGZHONGHONGKAOGANZAO20~30FENZHONG,QINGXIJIANWEIGANZAOQIAN,BUYINGYONGLUOSHOUCHUMOQIJIAN。QINGXIBUYINGDUIYUANQIJIAN、BIAOSHI、HANDIANJIYINZHIBANCHANSHENGYINGXIANG。YIBANDIANZICHANPINPCBADEZUZHUANGYAOJINGGUOSMT+THTGONGYILIUCHENG,QIJIANYAOJINGGUOBOFENGHANHANJIE、HUILIUHANHANJIE、SHOUGONGHANJIEJIQITAHANJIEGUOCHENG,BUGUANSHISHENMEFANGSHIDEHANJIE,ZUZHUANG(DIANZHUANG)GONGYIGUOCHENGDOUSHIZHUYAODEZUZHUANGWURANLAIYUAN。QINGXIJIUSHIYIGEHANJIECANLIUWUDERONGJIEQUCHUGUOCHENG,QINGXIDEMUDESHITONGGUOBAOZHENGLIANGHAOBIAOMIANDIANZU、FANGZHILOUDIAN,CONGERZAIBENZHISHANGYANCHANGCHANPINSHOUMING。

  CONGBUDUANFAZHANDEDIANZICHANPINSHICHANGKEYIKANCHU,XIANDAIHEWEILAIDEDIANZICHANPINJIANGHUIBIANDEYUELAIYUEXIAO,DUIGAOXINGNENGHEGAOKEKAOXINGDEYAOQIUJIANGBIYIWANGRENHESHIHOUDOUGENGWEIQIANGLIE。CHEDIQINGXISHIYIXIANGSHIFENZHONGYAOERJISHUXINGHENQIANGDEGONGZUO,TAZHIJIEYINGXIANGDAODIANZICHANPINDEGONGZUOSHOUMINGHEKEKAOXING,YEGUANXIDAODUIHUANJINGDEBAOHUHERENLEIDEJIANKANG。YAOCONGZHENGGESHENGCHANGONGYIXITONGDEJIAODULAIZHONGXINRENSHIHEJIEJUEHANJIEQINGXIWENTI,FANGANDESHISHIYAOPEIHEZHUHANJI、HANLIAOHANGAO、HANXISIDENGHANJIECAILIAODESHIYONG,SHIYOUJIRONGJI、WUJIRONGJIJIQIHUNHERONGJIHUOZHESHUIXIHUOZHEMIANQINGXIYUQIZUODAOPIPEI,CAINENGYOUXIAOCHUQUCANLIU,SHIQINGXIJIEJINGDUJIAORONGYIDEYIMANZUGUKEQIWANG。