天全| 宜兰| 漳州| 平南| 浪卡子| 惠水| 汕头| 甘洛| 德庆| 洞头| 东乡| 金乡| 武当山| 凉城| 九寨沟| 本溪满族自治县| 无极| 曲松| 雷州| 抚州| 旬邑| 潞西| 皋兰| 唐县| 陇西| 武陵源| 绥棱| 白碱滩| 沭阳| 云浮| 丹徒| 桦甸| 习水| 望奎| 乌兰| 义县| 恭城| 定结| 阳朔| 衢州| 衡南| 汉阳| 仪征| 平度| 饶平| 合浦| 应县| 罗城| 达县| 潘集| 肇源| 贡嘎| 宿州| 新河| 鼎湖| 鹤庆| 佳木斯| 桃园| 乌拉特前旗| 龙口| 攀枝花| 咸丰| 五家渠| 英吉沙| 玉山| 台北市| 普格| 公主岭| 东兰| 五家渠| 南岔| 抚远| 木垒| 依兰| 康县| 新邱| 固阳| 上高| 阳曲| 长海| 北辰| 鹤山| 康保| 泾川| 济阳| 高港| 亚东| 台安| 临淄| 呈贡| 柞水| 萝北| 得荣| 三原| 濠江| 遵义县| 浠水| 海原| 图木舒克| 绥化| 竹溪| 福鼎| 康定| 龙州| 牟定| 苏尼特左旗| 黄岛| 交口| 古蔺| 安国| 孟州| 泸州| 资阳| 嘉祥| 崇信| 西吉| 牟平| 红古| 温泉| 获嘉| 岐山| 新丰| 嘉黎| 青州| 伊宁市| 抚州| 胶州| 青州| 石棉| 休宁| 涿鹿| 惠水| 吉木萨尔| 通榆| 洋县| 望城| 开远| 赤水| 新蔡| 马关| 辽阳市| 澄海| 平阴| 新密| 峨边| 确山| 阿拉尔| 屯昌| 于都| 防城港| 清水河| 安泽| 八达岭| 涪陵| 广平| 鲅鱼圈| 大方| 察哈尔右翼后旗| 彭州| 临猗| 濠江| 彬县| 苏尼特左旗| 阳原| 南部| 云集镇| 温泉| 朗县| 镇原| 嘉定| 泗水| 周至| 建阳| 雷山| 郯城| 昭觉| 高淳| 岗巴| 高阳| 潮州| 城口| 昭苏| 绍兴县| 覃塘| 滦县| 福州| 曲周| 华山| 太谷| 光泽| 铁力| 磁县| 明溪| 息烽| 富川| 洛川| 武乡| 楚州| 定边| 海沧| 仁化| 天安门| 望城| 灵璧| 广德| 方正| 宣汉| 柳城| 洪泽| 紫金| 永修| 泸水| 永清| 嘉善| 翁牛特旗| 平原| 慈溪| 红河| 潍坊| 淳化| 来宾| 景谷| 内黄| 泗阳| 宜宾县| 肥东| 阜宁| 河津| 左云| 浦东新区| 遂川| 南城| 久治| 丁青| 咸丰| 蓝田| 安庆| 戚墅堰| 道真| 衢江| 驻马店| 曲水| 新疆| 德保| 溧水| 托里| 宜宾市| 桂东| 黑山| 望奎| 歙县| 邵阳市| 武功| 安达| 蔚县| 铜鼓| 寿县| 台中县| 东港| 呼图壁| 察隅| 松潘| 上虞|

名副其实的自主高端 汽车网评试驾WEY VV7c/VV7s

2019-09-19 16:49 来源:今视网

  名副其实的自主高端 汽车网评试驾WEY VV7c/VV7s

  ,2017showstwilightthroughtheSeventeenArchBridgeintheSummerPalaceinBeijing,capitalofChina.(Xinhua/LiuXianguo)China,700activitieswillbeheldacrossChinatocelebratethisyearsculturalandnaturalheritageday,,whichwasestablishedtosafegstakealookat20culturalheritagesitesinChina,,originallynamedQingyiYuan,ortheGardenofClearRipples,wasanimperialgardenconstructedin1750byEmperorQianlonginabidtocelebratehismother,emperorsandempressesspenttheirleisuretimethere,eselandscapegardendesign,,capitalofsouthwestChinasTibetAutonomousRegion,,2018,togreettheSpringFestivalandTibetanNewYear.(Xinhua/Chogo),LhasaThePotalaPalace,winterpalaceoftheDalaiLama,hassymbolizedTibetanBuddhismanditscen,madeupoftheWhiteandRedPalaceswiththeirancillarybuildings,isbuiltonRedMountaininthecenterofLhasaValley,atanaltitudeof3,,JokhangTempleMonasteryandNorbulingkawereaddedtothelistrespectivelyin1994,,2018showsthesnowsceneryofWestLakeinHangzhou,eastChinaZhejiangProvince,,2018.(Xinhua/HuangZongzhi),,WestLakeCulturalLandscapeofHangzhouhasinspiredfamouspoets,,pagodas,pavilions,gardensandornamentaltrees,,2018showsseaofcloudsafterrainfallatHuangyaguansectionoftheGreatWallinTianjin,northChina.(Xinhua/YangYushan),theGreatWallwindsupanddownacrossdeserts,grasslands,mountainsandplateaus,,horsetracks,watchtowers,andsheltersonthewall,,000years,,itisstilloneofthemostappealingattractionsallaroundt,oneofthegreatestwondersoftheworld,,northwestChinasGansuProvince,,2016.(Photo/Xinhua),Gansuprovince,theMogaocaves,alsoknownastheThousand-BuddhaCaves,aretheworldslargest,mostrichlyendowed,,atthecrossroadsoftradeaswellasreligious,,thecarvingofthecavesstartedin366ADandcontinuedforabout1,,housingabout45,000squaremetersofmuralsandmorethan2,000paintedsculptures,,wi(Photo/Xinhua)sYuanDynastyinChina,slegendarycapitalcity,designedbytheMongolrulersChineseadvisor,LiuBingzhong,,includingtemples,palaces,tombs,nomadicencampmentsandtheTiefangangCanal,,,:/FengJun):anImperialSacrificialAltarinBeijingLocatedinthesouthernpartofBeijing,theTempleofHeavenisamagnificentcomplexoffirs,andisthelargestoneinBeijingamongseveralroyalaltarstoHeaven,Earth,theSun,,SoutheastChinasFujianprovince,onDec9,2016.(Photo:ChinaNewsService/WangDongming)e15thand20thcenturiesover120kilometersinthesouth-westofFujianprovince,irfunctionexe,,efilm,resembling"scarfs"and"dresses",aspartoftheirrestorationintheEmperorQinshihuangsMausoleumSiteMuseuminXian,Shaanxiprovince,Feb23,2015.(Photo/CFP)ntainingterracottawarriorsandhorsesarelocatedinLintongcounty,nearXi’ancity,,,themausoleumislaidoutinlinewiththedimensionsofXianyang,,,,ridianGate(WuMen)ofthePalaceMuseuminBeijing,April17,2018.(Photo:ChinaNewsService/DuYang)ForbiddenCity,locatedinthecenterofBeijing,,,,(anareaenclosedbyfourpoles).In1924,theimperialfamilyoftheQingDynastywasremovedfromtheForbiddenCity,age,nearMountHuangshan,Anhuiprovince,inMay.(Photo:ChinaDaily/WangHao),HuangshancityinsouthAnhuiprovince,thetwotraditionalvillagesXidiandHongcunarearchitecturalcomplexes,,landscape,architecturalform,decorationandconstructiontechniquesallretaint,northChinasShanxiProvince,April22,,listedasaUNESCOWorldCulturalHeritagesitein2001,willwitnessatourismpeakastheMayDayholidayiscoming.(Photo:Xinhua/YanYan),some16kmwestofDatongcity,Shanxiprovince,theYungangGrottoeswerebuiltagainstthemountainandextendaboutonekm(),000statueswithinacarvedareaof18,000squaremeters,YungangGrottoesrepresenttheoutstandin,withtheirstrictunityoflayoutanddesign,coPoliticalPartyForumvisitLiuyuanorLingeringGardeninSuzhou,eastChinasJiangsuProvince,April22,2013.(Xinhua/ShenPeng),whichseekstorecreateminiaturenaturallandscapes,isnotillustratedanybetterthanintheninegardensinthehistoriccityofSuzhou,’,2017showstheviewofChengdesummerresortinnorthChinasHebeiProvince.(Xinhua/LiuMancang),ChengdeIntermsofthegenerallayout,architecturalstyles,constructiontechniques,decorationdetailsandgardenlandscape,theMountainResort,avastcomplexofpalacesandadministrativeandceremonialbuildingsbuiltbetween1703and1792,representsthebroadexchangeandconvergencebetweenHancultureandtheethniccultures-Confucianism,BuddhismandTaoism-andthearchitecturalstylesbetweenChina,theMountainResorthastemplesofmanyarchitecturalstylesandimperialgardensblendeffortlesslyintoalandscapeoflakes,,,centralChinasHenanProvince,April17,(Xinhua/ZhuXiang)e(618-907).Located13kmsouthofLuoyang,Henanprovince,theLongmenGrottoesareconcentratedontheeastandwestcliffsoftheYishuiRiver,,duringtheNorthernWeiDynasty,Grottoes,liketheTwentyGemsofLongmenCalligraphyandZhuSuiliang’sstonetablets,,madein641inhonorofthemotherofthefourthsonofEmperorTaizong,,,LushanMountainisoneofthemostrenownedmountainsandtourismresortsinthecountry.(Photo/ShanghaiDaily),LushanMountainisoneofChina’,whichwasinscribedontheWorldHeritageListin1996,i,LushanisthebirthplaceofChineselandscapepoetry,plus,thefamousLushanPlenumrepresentsitsroleinChina’,,southwestChinasYunnanProvince,,SCOin1997.(Photo:Xinhua/YangZongyou),lyingontheLijiangplainatanelevationof2,400metersinsouthwestYunnanprovinceofChina,alandstrategifelementsfromseveralcultures,anditsancientwater-supplysy,WudangMountain,alsoknownasTaiheMountain,isbothafamousscenicspotandaholysiteofTaoism,Chinasindigenousreligion.(Photo/)anjiangkouincentralHubeiprovince,theWudangMountainsarehometoafamouscomplexofancientpalaces,periodofnearly1,,anannualeventputonbythespecialadministrativeregionsgovernment,sonSundaynight,(Photo:Xinhua/ZhangJinjia)’straditionalChinesedesign,itstandswitnesst’smissionaryroleintheFarEastwhilealso,formingthemostuniqueblendofculturalheritageexistinginChina’,,clairaudienceandtheJadeEmperorintheDazuRockCarvingsinChongqingmunicipality.(Photo/TheofficialWechataccountofDazuRockCarvings),,’,50,000statuesand100,000inscribedwithChinesecharacter,1999.(CNS),astate-levelnewsagencysponsoredandestablishedbyChinesejournalistsandrenownedoverseasChineseexpertsonOctober1,(),,,includingin-depthcoverage,featurestoriesandvisualcontent,withtopicssuchascurrentevents,art,lifestyle,(CNS)isnotonlyastate-levelnewsagencyspreadingnewsworldwide,butalsoaninternationalnewsagencywithsubscribersinTaiwan,HongKongandMacao,,formervicechairmanoftheStandingCommitteeoftheNationalPeoplesCongress,,therewereothermajorsponsorsandbuilders,suchasJinZhonghua,HuYuzhi,,awell-knownexpertoninternationalissues,,CNSwastheInternationalNewsService,,adatabaseofinforma(includingwritings,photosandspecialarticles)andamodernmethodofreporting(mainlythroughinternet,videosandSMS)providedtooverse,,HongKongandMacao,aswellasbranchesorreportstationsinTokyo,Bangkok,KualaLumpur,NewYork,Washington,LosAngeles,SanFrancisco,Vancouver,London,Paris,,andnewsreleasecentershavebeenestablishedinBeijing,,multi-levelandmulti-functionnewsreleasesystem,CNSprovidesallkindsofnewsandinformation,’,,1999,theheadquartersofCNSlauncheditsofficialwebsite,namedChinanews().ChinanewsisconsideredoneofChina’smostimportantonlinenewssources.

GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)AresidentmakesZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)PeoplepickleavestomakeZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinforestofZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)AwomancleansleavesformakingZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinarivuletofZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)Volunteersmakezongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,fortheelderlypersonsofnofamilytocelebratetheDuanwuFestivalatacommunityinZhenjiangCity,eastChinasJiangsuProvince,June11,2018.(Xinhua/ShiYucheng)

  GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/MaoJianjun)Dancersperformduringalightshowandfireworksdisplayheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/MaoJianjun)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/DuYang)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/DuYang)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/ShengJiapeng)Dancersperformduringalightshowandfireworksdisplayheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/MaoJianjun)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/ShengJiapeng)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/ShengJiapeng)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/DuYang)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/ZhangYong)Alightshowandfireworksdisplayisheldtowelcomeguestsattendingthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,ShandongProvince,June9,2018.(Photo:ChinaNewsService/ZhangYong)

  PolandsRobertLewandowski(2ndL)attendsatrainingsessionaheadofthe2018RussiaWorldCup,inWarsaw,Poland,onJune11,2018.(Xinhua/MaciejGillert)PolandsRobertLewandowskiattendsatrainingsessionaheadofthe2018RussiaWorldCup,inWarsaw,Poland,onJune11,2018.(Xinhua/MaciejGillert)FrancesPaulPogba(1stL)attendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesOlivierGiroud(L)attendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesAntoineGriezmann(L)attendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesKylianMbappeattendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesPaulPogba(L)attendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesgoalkeeperHugoLlorisattendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesKylianMbappeattendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesKylianMbappe(R)attendsatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)FrancesplayersattendatrainingsessionaheadoftheRussia2018WorldCupinMoscow,Russia,June11,2018.(Xinhua/WuZhuang)AdamNawalka(C),headcoachofPoland,talkstotheplayersduringatrainingsessionaheadofthe2018RussiaWorldCup,inWarsaw,Poland,onJune11,2018.(Xinhua/MaciejGillert)PolandsRobertLewandowski(LFront)attendsatrainingsessionaheadofthe2018RussiaWorldCup,inWarsaw,Poland,onJune11,2018.(Xinhua/MaciejGillert)AteacherteachesstudentsbasicperformingactionsofChinesedramaataprimaryschoolinNeiqiuCounty,northChinasHebeiProvince,June8,ritingtraditionalChineseculture.(Xinhua/ZhuXudong)AteacherteachesstudentsbasicperformingactionsofChinesedramaataprimaryschoolinNeiqiuCounty,northChinasHebeiProvince,June8,ritingtraditionalChineseculture.(Xinhua/ZhuXudong)StudentspracticebasicperformingactionsofChinesedramaataprimaryschoolinNeiqiuCounty,northChinasHebeiProvince,June8,ritingtraditionalChineseculture.(Xinhua/ZhuXudong)StudentspracticebasicperformingactionsofChinesedramaataprimaryschoolinNeiqiuCounty,northChinasHebeiProvince,June8,ritingtraditionalChineseculture.(Xinhua/ZhuXudong)AteacherteachesstudentsbasicperformingactionsofChinesedramaataprimaryschoolinNeiqiuCounty,northChinasHebeiProvince,June8,ritingtraditionalChineseculture.(Xinhua/ZhuXudong)

CraftswomanLiWenlingshowsherpaper-cuttingworksatthemediacenterforthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince,June6,2018.(Xinhua/LiZiheng)PhototakenonJune6,2018showsafolkmusicperformanceatthemediacenterforthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince.(Xinhua/GuoXulei)PhototakenonJune6,2018showsateaartshowatthemediacenterforthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince.(Xinhua/LiZiheng)CraftsmanMuXujianshowsdoughsculpturemakingtojournalistsatthemediacenterforthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince,June6,2018.(Xinhua/GuoXulei)CraftsmanMuXujianmakesdoughsculpturesatthemediacenterforthe18thShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince,June6,2018.(Xinhua/LiZiheng)

  AresidentmakesZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)PeoplepickleavestomakeZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinforestofZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)AwomancleansleavesformakingZongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,togreettheupcomingDragonBoatFestivalinarivuletofZhangjiajieCity,centralChinasHunanProvince,June11,2018.(Xinhua/WuYongbing)Volunteersmakezongzi,apyramid-shapeddumplingmadeofglutinousricewrappedinbambooorreedleaves,fortheelderlypersonsofnofamilytocelebratetheDuanwuFestivalatacommunityinZhenjiangCity,eastChinasJiangsuProvince,June11,2018.(Xinhua/ShiYucheng)

  ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersqueuetoentertheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/LiYang)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/LiuZhen)ContestantsperformintheChinaBodybuildingChampionshipsinTianjin,June7,,thechampions(Photo:ChinaNewsService/TongYu)ContestantsperformintheChinaBodybuildingChampionshipsinTianjin,June7,,thechampions(Photo:ChinaNewsService/TongYu)ContestantsperformintheChinaBodybuildingChampionshipsinTianjin,June7,,thechampions(Photo:ChinaNewsService/TongYu)ContestantsperformintheChinaBodybuildingChampionshipsinTianjin,June7,,thechampions(Photo:ChinaNewsService/TongYu)

  sRepublicofKorea(DPRK)leaderKimJongUninSingaporeduringanewsprogram,atasquareinTokyo,Japan,June12,2018.(Photo/Agencies)sRepublicofKorea(DPRK)leaderKimJongUninSingaporeduringanewsprogramatabarinWashington,,June12,2018.(Photo/Agencies)PeoplewatchfromashoppingmallfoodcourtintheLsRepublicofKorea(DPRK)leaderKimJongUn,atarailwaystationinSeoul,SouthKorea,2018.(Photo/Agencies)sRepublicofKorea(DPRK)leaderKimJongUninSingaporeduringanewsprogramattheSeoulRailwayStationinSeoul,SouthKorea,June12,2018.(Photo/Agencies)EmployeesofaforeignexchangesRepublicofKorea(DPRK)leaderKimJongUn,inTokyo,Japan,June12,2018.(Photo/Agencies)sRepublicofKorea(DPRK)leaderKimJongUninSingaporeduringanewsprogramatasquareinTokyo,Japan,June12,2018.(Photo/Agencies)

  AChinesewhitedolphinsportsintheSanniangwanseaareainQinzhouCity,southChinasGuangxiZhuangAutonomousRegion,June10,2018.(Xinhua/ZhouHua)AChinesewhitedolphinsportsintheSanniangwanseaareainQinzhouCity,southChinasGuangxiZhuangAutonomousRegion,June10,2018.(Xinhua/ZhouHua)AChinesewhitedolphinsportsintheSanniangwanseaareainQinzhouCity,southChinasGuangxiZhuangAutonomousRegion,June10,2018.(Xinhua/ZhouHua)AChinesewhitedolphinsportsintheSanniangwanseaareainQinzhouCity,southChinasGuangxiZhuangAutonomousRegion,June10,2018.(Xinhua/ZhouHua)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/MengXiangjun)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/XuFangqing)ReportersqueuetoentertheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/LiYang)ReportersgatherattheInternationalMediaCenterfortheDPRK-USAsummitatF1PitBuildinginSingapore,June10,2018.(Photo:ChinaNewsService/LiuZhen)

  GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)GiantpandasplayfootballatWolongShenshupingBaseofChinaConservationandResearchCenterforGiantPandasinNgawaTibetanandQiangAutonomousPrefecture,SouthwestChina’,allbornin2017,willpa,ChinasgiantpandacamTVchannel,accordingtothecenter.(Photo/VCG)

  SingaporeanPrimeMinisterLeeHsienLoong(R)meetswithKimJongUn,chairmanoftheWorkersPartyofKorea(WPK)andchairmanoftheStateAffairsCommissionoftheDemocraticPeoplesRepublicofKorea(DPRK),inSingapore,onJune10,2018.(Xinhua/ThenChihWey)SingaporeanPrimeMinisterLeeHsienLoong(R)shakeshandswithKimJongUn,chairmanoftheWorkersPartyofKorea(WPK)andchairmanoftheStateAffairsCommissionoftheDemocraticPeoplesRepublicofKorea(DPRK),inSingapore,onJune10,2018.(Xinhua/ThenChihWey)

  Arobotpatrolsthemediacenterofthe18thShanghaiCooperationOrganizationSummitonThursday.(Photo:LiHao/GT)WiththeapproachoftheShanghaiCooperationOrganization(SCO)QingdaoSummit,volunteersprovideassistanceforin,“66”,securityrobot“Haihai”anddeliveryrobot“DianXiaoer.”Securityrobot“Haihai”cancarryout24-hourautonhemediacenterforthe18thShanghaiCooperationOrganizationSummitinQingdao,EastChinasShandongProvince,onJune7,2018.(Photo:LiHao/GT)Volunteersworkatthemediacenterreceptiondeskofthe18thShanghaiCooperationOrganizationSummitinQingdao,EastChinasShandongProvince,onJune7,2018.(Photo:LiHao/GT)Volunteersstandatattentioninthemediacenterforthe18thShanghaiCooperationOrganizationSummitinQingdao,EastChinasShandongProvince,onJune7,2018.(Photo:LiHao/GT)JournalistsprepareinthemediacenteroftheShanghaiCooperationOrganizationQingdaoSummitinQingdao,EastChinasShandongProvince,onJune7,2018.(Photo:LiHao/GT)AmancarrieshiswifewhileracingintheWifeCarryingcompetitiontomarktheCityDayinKrasnoyarsk,Russia,June10,2018.(Photo/Agencies)MencarrytheirwivesoveranobstaclewhileracingintheWifeCarryingcompetitiontomarktheCityDayinKrasnoyarsk,Russia,June10,2018.(Photo/Agencies)MencarrytheirwivesoverawaterobstaclewhileracingintheWifeCarryingcompetitiontomarktheCityDayinKrasnoyarsk,Russia,June10,2018.(Photo/Agencies)MencarrytheirwivesoverawaterobstaclewhileracingintheWifeCarryingcompetitiontomarktheCityDayinKrasnoyarsk,Russia,June10,2018.(Photo/Agencies)AmancarrieshiswifewhileracingintheWifeCarryingcompetitiontomarktheCityDayinKrasnoyarsk,Russia,June10,2018.(Photo/Agencies)

  

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首页工艺技术》正文
接触式与非接触式承印卷材表面清洁技术
2019-09-19 08:42:49  来源: LABELS&LABELING

Adam Battrick先生是密其国际有限公司清洁系统的业务负责人。本文,他将介绍接触式与非接触式两种承印卷材表面清洁技术的优缺点。

标签加工商的终极目标是以最小的浪费生产出更多、更高质量的标签。然而,他们经常就如何有效去除承印卷材表面污染物,究竟是该选择接触式还是非接触式清洁技术而陷入两难境地。

标签加工商使用的窄幅轮转印刷机通常会采用粘尘辊接触式表面除尘系统,以有效去除材料表面的污染物。这种方法清洁效果极佳,主要用于薄膜材料的表面清洁。如果选择其他基材,如纸张或纸板,该方法在一般情况下去除污染物水平极高,可使用接触式吸尘系统或非接触式吸尘系统。

密其国际的接触式清洁系统——TakClean(粘尘辊接触式表面除尘)和VacClean(真空吸尘)在全球印刷及标签印刷部门内广泛使用。粘尘辊接触式表面除尘系统采用特制的粘尘辊和反粘纸卷,工作时粘尘辊与卷材表面接触,能有效去除运动卷材上干燥、非粘合的污染物,粘尘辊粘起灰尘后,灰尘被转移至与粘尘辊相接触的反粘纸卷上。该系统的设计可使得印刷操作人员能够清晰地看到粘尘辊搜集到的污染物。

然而,接触式清洁系统也有不尽如人意之处。尽管它的清洁效果极佳,但是污染物容易堆积在粘尘辊上,操作人员需要时刻检查并经常更换粘尘辊。这样做往往会导致情况逐步恶化,除非能使粘尘辊100%复原。因此,对于容易大量聚集污染物的材料,粘尘辊接触式清洁系统并不是最理想的选择。

在此种情况下,非接触式或真空接触式清洁系统浮出水面,成为一个不错的替代方案。因为非接触式清洁系统在运行时不会受到污染物堆积的影响,也无需更换耗材,可有效减少企业的维护成本。

非接触式表面清洁技术

CyClean是密其新推出的一款紧凑型、高性能的非接触式卷材表面清洁系统,可以去除小至1微米的颗粒污染物。它采用先进的计算流体动力学,针对标签印刷领域的应用,可提供较高水平的清洁效果。

配置在窄幅轮转印刷机上的CyClean清洁系统,通常会安装在第一个印刷单元前。此外,每个印刷单元前均需安装静电控制系统以确保卷筒上没有静电,同时降低由于静电引起的二次污染的可能性。

有两个因素可确保获得成功的表面清洁。首先,空气必须吹破卷材表面的界面层,并将污染物吹至一个内置过滤器中,最后被彻底去除;其次,确保材料表面的静电被中和掉,降低清洁后的卷材表面再次遭受污染的风险。

只有此种非接触式清洁方式才可以彻底去除卷材表面的污染物,最终获得一个清洁、无污染的表面,这对标签印刷至关重要。

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