大神棋牌

粉末涂料静电喷涂层表面常见缺陷浅析

FABUSHIJIAN:2019-09-10 11:14:00

  旋装式机油滤清器、柴油滤清器具有外形简单、颜色单一的涂装特点,而粉末涂料在单位消耗成本、耐腐蚀性、环境污染等方面明显优于溶剂型涂料。因此自2000年以来,国内的滤清器生产企业逐步将涂装工艺由前期的喷涂溶剂型涂料替换成了粉末涂料喷涂。应用最多的粉末涂料涂装方式是静电喷涂法。本文浅析旋装式机油、柴油滤清器粉末涂料静电喷涂时常见的缺陷,并提出了解决方法。

  1 JIEPI

  SUOWEI“JIEPI”SHIJISHANGSHIWAIGUANLEISIJIEPIXINGDEBIAOMIANQUEXIAN,CONGFANGDAJINGXIAKANDAODESHIQINGWEIDEYOUGUIZEDETUAOBANWEN。CHANSHENGDEYUANYINYOU:

  (1)FENMOGUHUASUDUTAIKUAI,ZISHENLIUPINGXINGCHA,HUOGUHUAWENDUDI,RONGRONGLIUDONGXINGCHA

  (2)LINGJIANPENTUSHI,PENQIANGCHUFENSHIDUANSHIXU、LINGJIANHUYUANHUJINHUOJINGDIANPINGBI,ZAOCHENGLELINGJIANBIAOMIANDEFENCENGHOUDUBUYI,TUMOTAIBO,TUMOBIAOMIANCHENGJIZHUANGZHOUWEN;TUMOTAIHOU,TUMOCHENGBANWENZHUANGJIEPI;

  (3)PENTUSHI,FENMOWUHUABUHAO;

  (4)BUTONGCHANGJIADETONGSEFENMOHUNYONG。YOUYUBUTONGCHANGJIADETONGSEFENMODEPEIFANG、YUANLIAODEXUANZEBUYI,FENMOZAIRONGRONGLIUPINGSHIDESUDU、BIAOMIANZHANGLIBUYIXINGCHENGLEJIEPIHUOSUOKONG;

  (5)FENMOTULIAODEZISHENQUEXIAN,ZHUYAOYOU:FENMOTULIAODEFENSANXINGBUHAO,JIYANLIAOYUSHUZHI、ZHUJIZHIJIANDEFENSANXINGBUHAO,ZAOCHENGFENMOTULIAOZAIRONGRONGLIUPINGSHI,LIUPINGSUDU、BIAOMIANZHANGLIBUYIZHI,XINGCHENGJIEPISHENZHISUOKONG;TULIAODEXIDUBUGOU(ZHUYAOSHIYANLIAODEWENTI)YOUBUFENDEDALIZI,GUHUAHOUCHANSHENGJIEPIHUOSUOKONG;FENMOTULIAODEZHIZAOYUANCAILIAO(SHUZHI、LIUPINGJI、GUHUAJIDENGZHUJI)XUANYONGBUDANGHUODENGJIDIHUOSHIYIZHONGCAILIAOXUANYONGLEDUOJIADECHANPIN,DOUKENENGZAOCHENGFENMOGUHUAHOUXINGCHENGJIEPI、SUOKONG。

  2 LUDI

  DUOSHUQINGKUANGXIA,LUDIKEYILIJIEWEILINGJIANYICISHANGFENLVDI,ZAOCHENGDEYUANYINYOU:

  (1)LIANSUDUGUOKUAI,ZAOCHENGXIANGYINGDEPENFENSHIJIANGUODUAN;

大神棋牌  (2)CHUFENLIANGXIAO,JISHUSONGQIYAPIANDIZAOCHENGGONGJIANLUDI,HUOSHIGONGFENGUANLUYOUDUSAI;

  (3)FENMOTULIAODAIDIANXIAO,DUOSHUSHIYOUYUJINGDIANFASHENGQIDIANYAGUODIZAOCHENGDE,YIBANDIANYAWEICHIZAIBASHI ZUOYOU;

  (4)LINGJIANJIEDIBUHAO,YOUYUGUAJUZHANGSHIJIANFANFUSHIYONG,GUAJUBIAOMIANFENCENGGUOHOUWEIQINGLI, ZAOCHENGGUAJUDAODIANBULIANG,SHIDEGONGJIANLUDI;

  (5)GONGJIANCHICUNPIANDA,ERPENQIANGDEWEIZHIHUOCHUFENSHANMIANDIAOJIEBUDANG,YIZAOCHENGLUDI,QIEDUOFASHENG;

  (6)HAIYOUYIZHONGLUDI,FENMOTULIAODEPENTUCENGBINGBUSHIHENBO,YEZAIGONGYIYAOQIUDEHOUDUNEI,DANGUHUAHOUDEFENMOTUCENGQUE

  3 KELI

  BIAOMIANFUYOUKELIZAOCHENGDELINGJIANFANGONG,SHIZHANZHENGGELINGJIANFANGONGLIANGDEHENDAYIBUFEN。YINGXIANGDEYINSUYOU:

大神棋牌  (1)QIANCHULIHOUDELINGJIANBIAOMIANCUNZAIHUICHENDENGKELI,ZAOCHENGFENMOGUHUAHOUBIAOMIANYOUKELI;

  (2)PENFENDEGONGZUOHUANJINGBUJIE,GONGJIANPENFENHOULUOSHANGHUICHENDENGKELI。HONGDAOZHANGSHIJIANMEIYOUDASAO,FENMOGUHUAGUOCHENGZHONGLUOSHANGKELI;

大神棋牌  (3)HUISHOUFENMOZHONGHUNYOUKELI,ERFENXIANGDEZHENDONGSHAIBUQIZUOYONG(SUNHUAIHUOSHIMIFENGBUHAO)ZAOCHENGPENQIANGPENCHUDEFENMOTULIAOZHONGJIAZAZHEKELI;

  (4)FENMOCHANGJIATIGONGDEFENMOTULIAOZHONGBENSHENJIUHANYOUHUICHEN、DAZHIJINGYANLIAODENGKELI;

  (5)FENGUANHUOSHIWENQIULIHOUJIEYOUYUZHANGSHIJIANSHIYONG,FENMOZAIQIZHONGYUGUANBIRONGRONGZHUANGJIXINGCHENGGEBIEFENPI, MEIYOUCHEDIQINGSAO,PENTUZAILINGJIANBIAOMIANXINGCHENGKELI;

大神棋牌  (6)GUAJUCAIYONGRANSHAOFANGSHIQUCHUFENCENG,BIAOMIANCANLIUDEHUICHENZAZHIQINGLIBUJIN,FUZAILINGJIANBIAOMIANDEFENMOCENGSHANG,XINGCHENGKELI;

  (7)FENMOSHOUCHAOJIETUAN,GONGFENBUJUNYUN,WUHUABUHAO,JUNKEXINGCHENGTUMOSHANGDEKELI。

  4 SUOKONG

大神棋牌  ZAOCHENGLINGJIANBIAOMIANSUOKONGDEYUANYINYOU:

  (1)QIANCHULIHOULINGJIANBIAOMIANYOUYOUWU。ZHEIKENENGSHILINGJIANTUOZHIBUJINZAOCHENGDE,YEKENENGSHILINGJIANXUANGUA、ZHUANYUNGUOCHENGZHONG,SHOUTAOHUOSHIZHUANYUNXIANGZHONGYOUYOUWUZAOCHENGDE;

  (2)YASUOKONGQIZHONGHANYOUYOU;

大神棋牌  (3)PENFENSHUSONGLIANTIAOJINQIGANGJIAGUORUNHUAYOUZHI,ZAIGUHUAHONGDAOGAOWENHONGKAOSHI,YOUZHIHUIFAZAIHONGDAONEIDEKONGQIZHONGXIFUZAILINGJIANBIAOMIANXINGCHENGSUOKONG。HONGDAONEIYOUYOUWU。SHUSONGLIANTIAODERUNHUAYOUZHIHONGKAOHOUZAIHONGDAOBISHANGNINGJIE,ZHANGSHIJIANMEIYOUQINGLI,YOUWUJUJI,ZAIGAOWENTIAOJIANXIAHUIFA,MIMANZAIHONGDAOZHONG,XIFUZAILINGJIANBIAOMIANXINGCHENGSUOKONG;

  (4)BUTONGCHANGJIADETONGSEFENMOHUNYONG,YEHUIZAOCHENGSUOKONG;

大神棋牌  (5)FENMOTULIAOZISHENDEZHIZAOYUANCAILIAOPEIBIBUDANGHUOSHIDENGJIBUGOU,YEHUIZAOCHENGSUOKONG;

大神棋牌  (6)FENXIANGZHONGDELIUHUABANBEIYOUWUWURAN,YENENGZAOCHENGSUOKONG。BUGUOZHEIGEWENTIGUIGENDAODIHAISHIYOUYUYASUOKONGQIZHONGHANYOUYOUWUZAOCHENGDE。

  5 JIXIEXINGNENGCHA

大神棋牌  FENMOTULIAODEJIXIEXINGNENGCHABAOKUO:FUZHELICHA、ROURENXINGCHA、KANGCHONGJIQIANGDUCHA、YINGDUCHADENGXIANGMU。

  (1)ZAOCHENGFENMOTUCENGJIXIEXINGNENGCHAZUIDUODEYUANYINSHIFENMODEGUHUASHIJIANHUOWENDUBUGOU。ZAIYIDINGTIAOJIANXIAFENMODEGUHUASHIJIANYUGUHUAWENDUSHICHENGFANBIDE,MUQIANWOMENKEYILEJIEDAODEFENMOGUHUATIAOJIANSHI:HUANYANGFENMOTULIAO、HUANYANG—JUZHIFENMOTULIAO,KEYIZAI140℃TIAOJIANXIA25 min GUHUA,YEKEYIZAI220℃TIAOJIANXIA5min GUHUA。MEIYIGEFENMOTULIAOCHANPINDOUYOUGEZIDEGUHUATIAOJIAN,SUIYIDESUODUAN(YANZHANG)GUHUASHIJIANHUOSHIJIANGDI(SHENGGAO)GUHUAWENDUSUOZAOCHENGDEJIEGUOJIUSHIFENMOTUCENGWUFAWANQUANGUHUAHUOSHIHONGKAOGUODU,ZHEISHIBIYINGXIANGFENMOCENGDEFUZHELI、CHONGJIQIANGDUDENGXINGNENG,ZUIZHONGSUNHAIDEHAISHICHANPINZAIKEHUXINZHONGDEXINGXIANG。

  (2)FENMOCHANGJIATIGONGDEFENMOTULIAOCUNZAIZHILIANGWENTI,DUOSHUSHIGUHUAJI、SHUZHI、TIANLIAO、YANLIAODENGZUFENCUNZAIWENTI。

  (3)DUIYUFUZHELIBUHAO,HAIYOUYIGEYUANYINSHILINGJIANDEQIANCHULIBUGANJING,BIAOMIANCUNZAIYOU、CHENDENGWUZHIYINGXIANGLEFENMODEFUZHELI。

大神棋牌  (4)FENMOTULIAODECHUCUNSHIJIANCHAOGUOLECHUCUNQI,CONGERYINGXIANGFENMOTULIAODEJIXIEXINGNENG。

大神棋牌  (5)LINGWAI,XIZHI、ZHIMI、WANZHENGDELINHUAMOSHIBAOZHENGFENMOGUHUAHOUJUYOULIANGHAOJIXIEXINGNENGDEQIANTITIAOJIAN,PAICHAFENMOJIXIEXINGNENGCHADEYUANYINSHI,ZHEIGEYUANYINYEYINGKAOLV。

  (6)FENMOGUHUASHIJIANGUOZHANGHUOWENDUGUOGAO,YEHUISHIFENMODEROURENXINGJIANGDI。

  6 SHIGUANG

大神棋牌  SHIGUANGHEBIANSEZAIZHEILIFANGZAIYIQIJIANG,ZHUYAOYINWEISHIZAIHENDUOQINGKUANGXIA,ZAOCHENGZHEILIANGZHONGQUEXIANDEYUANYINSHIXIANGTONGDE。

  (1)BIANSE(SHIGUANG)DUOSHUQINGKUANGXIASHIYOUYUFENMOTULIAOZAIGUHUASHI,GUHUASHIJIANGUOZHANGHUOSHIGUHUAWENDUGUOGAOZAOCHENGDE。YOUYUHONGFEN、HUANGFEN、LANFENSUOHANDEYANLIAOBUNAIGAOWEN,RUOZHANGSHIJIANGAOWENHONGKAOCHAOCHULEQIGUHUATIAOJIANFANWEI,JIUHENRONGYIZAOCHENGFENMOFANHUANG。GUOZHANGSHIJIANGAOWENHONGKAOHAIRONGYISHISHUZHILAOHUA,FENMOFACUI;

  (2)RUOCHANGJIADEFENMOTULIAOMEIPICIDEGUANGZEDUBUYI,YEZAOCHENGLERENWEIGANJUESHANGDEFENMOSHIGUANG; BUTONGGUANGZEDUDEFENMOHUNYONG,YEZAOCHENGLECHANPINDEGUANGZEDUBUYI。ZHEIKENENGSHIYANLIAOHUOXIAOGUANGJI、ZENGGUANGJI、TIANLIAODEWENTI;

大神棋牌  (3)BUTONGCHANGJIADEFENMOTULIAOHUNYONG,YOUYUSUOXUANYONGDESHUZHI、YANLIAO、ZHUJIGEBUXIANGTONG,YEYOUKENENGZAOCHENGBIANSE、SHIGUANG。

  7 ZHENKONG

  ZAOCHENGTUMOCHANSHENGZHENKONGDEZHUYAOYUANYINYOU:

  (1)DIANYAGUOGAO,ZAOCHENGFENCENGBEIGAODIANYAJICHUAN,HUOSHIPENQIANGYULINGJIANJULIGUOJIN,ZAOCHENGFENCENGBEIGAODIANYAJICHUAN。YIBANPENQIANGYULINGJIANDEJULIZAI200~300mmZUOYOU;

  (2)LINHUAMOCUCAO、YOUFUZHA,PENFENCENGYEBUSHITAIHOU,WUFAJIANGDICENGDECUCAOWANZHENGZHEBI,YEHUISHIFENCENGCHUXIANZHENKONG。

  8 PENFENSHENGCHANGUOCHENGZHONGCHANGCHUXIANDEWENTI

大神棋牌  (1)FENMOTULIAOWAIYI。JINGDIANPENFENSHIFENMOWAIYI,YIGESHIYINGXIANGTUZHUANGHUANJINGDEQINGJIE, SUNHAICAOZUOGONGRENDESHENXINJIANKANG;ERSHIFENMOWAIYI, RONGYIZAOCHENGQIANSEFENYUSHENSEFENZHIJIANDEWURAN、GANRAO,SHICHANPINRONGYICHANSHENGSEDIAN,ZAOCHENGFANXIU。CHANGJIANYUANYINYOU:

  ①PENQIANGJUPENFENSHIJINCHUKOUDEJULIGUOJIN;

  ②QIYAGUODA,ZAOCHENGFENMODELIUSUGUODA;

大神棋牌  ③PENFENSHIHUISHOUZUJIANBUMIFENG;

  ④WOLUNFENGJIDEXILIXIAO,WUFAJIANGPENCHUDEDUOYUFENSANFENMOWANQUANXIZHIHUISHOUXIANGNEI;(DANGWOLUNFENGJIDEGONGLVBIJIAODA、XILIQIANGSHI,ZAOCHENGLEFENMOCONGPENQIANGNEIPENCHUHOU,HAIMEIYOULAIDEJIXIFUDAOGONGJIANSHANGJIUYOUBUFENBEIXIRUHUISHOUXIANG,RONGYIZAOCHENGGONGJIANLUDI,CISHIBIXUJIADACHUFENLIANGCAIXING。)

  ⑤HUISHOULVXINDUSAI。ZAOCHENGHUISHOULVXINDUSAIDEYUANYINYOU:FENMOSHOUCHAO,XIFUZAIHUISHOULVXINSHANGHOU,WUFAZHENDONGXIALAI;FANCHUIQIYATAIDI,WUFAJIANGHUISHOULVXINDEFENMOZHENDONGXIALAI; HUISHOUZUJIANBUMIFENG,FANCHUIKONGQIWUFAJIANGHUISHOULVXINDEFENMOZHENDONGXIALAI。

  (2)PENQIANGCHUFENSHIDUANSHIXUHUIZAOCHENGLINGJIANBIAOMIANDEFENCENGHOUDUBUYI,XINGCHENGJUBUJIEPIHUOSHIJUBULUDIDEXIANXIANG。CHANGJIANYUANYINYOU:

  ①YASUOKONGQIBUWENDING;

  ②GONGFENGUANLUDUSAI、QUZHEHUOGUOZHANG,YIBANGONGFENGUANBUCHAOGUO8m;

大神棋牌  ③GONGFENTONGNEIFENMOTULIAOLIUHUABUHAO。ZAOCHENGFENMOLIUHUABUHAODEYUANYINYOU:YASUOKONGQIBUWENDING; LIUHUABANTOUQIXINGBUHAO,HUOSHILIUHUABANBEIDUSAI; LIUHUABANNEIFENMOGUODUO, FENMOLIUHUABUCHONGFEN,WUFAWANQUANLIUHUA;FENMOTULIAOSHOUCHAO,ZAILIUHUATONGNEIWUFACHONGFENLIUHUA。

  9 JIEYU

  GAOHAOFENMOTULIAODEJINGDIANPENTU,ZUIZHONGYAODEJIUSHIKONGZHIHAOPENTUDEDIANYA、QIYA,ZUOHAOSHEBEIDERICHANGQINGLI、WEIHU。PENTUSHI,FENMOTULIAOSHIZHONGCHUZAICHONGFENDEWUHUALIUDONGZHUANGTAIBINGZAILIANGHAODEDIANCHANGZUOYONGXIA,KEYIBIMIANJUEDADUOSHUDEFENMOTUCENGBIBING。DUIYUCHANGJIANDEQUEXIAN,ZHIYAOSHUXIPENTUGONGYI、LINGJIANTEXINGJISHEBEIZHUANGKUANG,YEKEYIYINGRENERJIE。

XIANGGUANXINWEN