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怎么从外观上面来辨别LED灯带的质量

来源:qinkqonk.com    日期:2018-08-16    浏览量:载入中...

  很多用户都不知道如何技术上辨别LED灯带的质量,所以大家可以从外观进行辨别,比如LED灯带的焊点、FPC质量、包装、LED灯带的清洁程度、标签等。为方便大家更好地进行了解,江苏飞利浦LED灯总代理--全友照明为大家进行了以下介绍:

  1、看焊点。正规的LED灯带生产商生产的LED灯带是采用SMT贴片工艺,用锡膏和回流焊生产的。因此,LED灯带上的焊点比较光滑而且焊锡量不会多,焊点呈圆弧状从FPC焊盘处往LED电极处延伸。

  2、KANFPCZHILIANG。FPCFENFUTONGHEYAYANTONGLIANGZHONG,FUTONGBANDETONGBOSHITUCHULAIDE,XIKANDEHUANENGCONGHANPANYUFPCDELIANJIECHUKANCHULAI。ERYAYANTONGSHIMIQIEHEFPCLIANWEIYITIDE,KEYIRENYIWANZHEERBUHUICHUXIANHANPANTUOLUOXIANXIANG。FUTONGBANRUGUOWANZHEGUODUOJIUHUICHUXIANHANPANTUOLUO,WEIXIUSHIWENDUGUOGAOYEHUIZAOCHENGHANPANTUOLUO。


  3、KANLEDDENGDAIBIAOMIANDEQINGJIEDU。RUGUOCAIYONGSMTGONGYISHENGCHANDELEDDENGDAI,QIBIAOMIANDEQINGJIEDUFEICHANGHAO,KANBUDAOSHENMEZAZHIHEWUZI。DANSHIRUGUOCAIYONGSHOUHANGONGYISHENGCHANDESHANZHAIBANLEDDENGDAI,QIBIAOMIANBUGUANRUHEQINGXI,DOUHUICANLIUYOUWUZIHEQINGXIDEHENJI。

  4、KANBAOZHUANG。ZHENGGUIDELEDDENGDAIHUICAIYONGFANGJINGDIANJUANLIAOPANBAOZHUANG,YIBANHUI5MIYIJUANHUOZHESHI10MIYIJUAN,RANHOUWAIMIANZAICAIYONGFANGJINGDIANFANGCHAOBAOZHUANGDAIMIFENG。ERSHANZHAIBANDELEDDENGDAIHUIYINWEIJIEYUECHENGBEN,ERCAIYONGHUISHOUJUANLIAOPAN,RANHOUMEIYOUFANGJINGDIANFANGCHAOBAOZHUANGDAI,ZIXIKANJUANLIAOPANNENGKANCHUWAIBIAOYOUQINGCHUBIAOQIANSHILIUXIADEHENJIHEHUAHEN。


  5、KANBIAOQIAN。ZHENGGUIDELEDDENGDAIBAOZHUANGDAIHEJUANLIAOPANSHANGMIANDOUHUIYOUYINSHUABIAOQIAN,ERBUSHIDAYINDEBIAOQIAN。

  YISHANG5DIAN,BIANSHIWOMENWEIDAJIAJIESHAODELEDDENGDAIZHILIANGDEBIANBIEFANGFA,XIWANGNENGGOUBANGZHUDAODAJIA。RUGUOKEYI,DAJIAKEYILEJIEYIXIALEDDENGDAIDEJISHU,DUOZHANGWOYIFENZHISHI,DUIYUDAJIACAIGOULEDDENGDAIYEYOUFEICHANGDADEBANGZHU。JIEXIALAI,XIAOBIANJIANGWEIDAJIAXIANSHANGGENGDUODENGJUZHISHI,JINGQINGGUANZHU。

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