质量控制
YUANHENGGUANGDIANYIZHIZHILIYULEDXIANSHIPINGYOUZHICHANPINDEKAIFA,YIZHUOYUEDECHANPINPINZHI,WANMEIDEJIEJUEFANGANHETIEXINDEFUWUSHISUOYOUKEHUMANYI,ZUODAOCHAOYUEKEHUXUQIUDEPINZHIHEFUWU。JIYUZHEIYANGDELINIAN,YUANHENGGUANGDIANANZHAOJINGYIQIUJINGDEMUBIAOYANGESHISHIHEGUANLISHENGCHANHUANJIEZHONGDEMEIYIGEZHILIANGKONGZHILIUCHENG,CONGERWEIWOMENDEKEHUHEHEZUOHUOBANCHUANGZAOZUIDADEJIAZHI。CHUZISHENDUIGONGYIHECESHIYANGEKONGZHIWAI,SUOYOUDEZHONGYAOCESHIXIANGMUDOUBIXUTONGGUODISANFANGQUANWEIJIANCEBINGHUODECESHIBAOGAOHEXIANGYINGDERENZHENGZHENGSHU。JIYUZHEIXIENULI,YUANHENGGUANGDIANJIEJINSUONENGWEIKEHUTIGONGZUIHAODEANQUANBAOZHANG,GAOPINZHIGAOKEKAOXINGDECHANPINYIJIZUIHAODEFUWU。
1. 原材料检测、可靠性分析和验证
ZAIYUANHENGGUANGDIANMEIKUANCHANPINLIANGCHANZHIQIAN,SUOYOUDEYUANCAILIAOBIXUTONGGUOYIXILIEYANGEDECESHIYIQUEBAOCHANPINZHILIANG。YUANCAILIAOZHUYAOBAOKUOPCBBAN、XIGAO、LEDDENGZHU、KAIGUANDIANYUAN、DIANZIYUANQIJIAN、QUDONGIC、XIANCAI、SUJIAOTAOJIAN、WAIKUANG、XITONGBANKA、GUANGXIANJIESHOUQIDENGDENG。
2. 锡膏厚度检测(SPI)
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3. 模组老化
ZAILEDXIANSHIPINGMOZUSHENGCHANWANCHENGHOU,JINRUXIAYIDAOSHENGCHANGONGXUZHIQIAN,YUANHENGHUIDUISUOYOUHUWAI/HUNEIMOZUJINXINGZHISHAO72hDELAOHUACESHI,MEI8hJIADAYICIDIANYA。RUOMOZUZAICESHIGUOCHENGZHONGNENGZHENGCHANGGONGZUO,ZERENWEITONGGUOLELAOHUACESHI。YOUWENTIDEMOZUJIANGHUIJINXINGFANXIU。72hDEZIDONGLAOHUACESHIQUEBAOLEMOZUDEZHILIANGHECHANPINDEPINZHI,DIYISHIJIANFAXIANSHENGCHANGUOCHENGZHONGDEQIANZAIWENTI,YIQUEBAOWOMENDEGAOZHILIANG。
4. 高低温测试
GAODIWENCESHIYONGYUQUEDINGCHANPINZAIZAIBUTONGWENDUQIHOUTIAOJIANXIAJINXINGSHIYONG、CHUCUN、YUNSHUDECHANPINXINGNENG。YUANHENGDUIMOZUJINXINGGAODIWENCESHI,YIQUEBAOWOMENZUIZHONGDECHANPINNENGGOUMANZUGEZHONGGAOWEN、DIWENGONGZUOHUANJING。CONGERQUEBAOYUANHENGLEDXIANSHIPINGDEZUIJIACHANPINXINGNENG,SHIKEHUDELIYIDADAOZUIDAHUA。
5. 振动测试
ZHEIKUANLEDXIANSHIPINGZHENDONGCESHIYIYOUYUANHENGGUANGDIANYANFABUZIZHUSHEJI。TONGDIANHOU,LEDXIANSHIPINGJIANGCHUYUMONIYUNSHUGUOCHENGZHONGDEZHENDONGZHUANGTAI,ZHEIXIANGCESHIQUEBAOYUANHENGDELEDXIANSHIPINGNENGGOUSHIYINGYUNSHUGUOCHENGZHONGDEELIEHUANJING,CONGERQUEBAOWOMENDECHANPINNENGGOUWANHAOWUQUEDIJIAODAOKEHUSHOUZHONG。
6. 防水测试
DUIYUYONGYUHUWAIDELEDXIANSHIPING, YUANHENGGUANGDIANDELEDXIANSHIPINGNENGDADAOIP65HUOIP67。ZUOTUZHANSHILEFANGSHUICESHIDEGUOCHENG,ZHEIXIANGCESHISHIJIYUFANGHUDENGJIIP66DEBIAOZHUNYIQUEBAOYUANHENGLEDXIANSHIPINGDEZHILIANG。GENJUYUANHENGDEBIAOZHUN,MEIGEHUWAIYUNYONGDECHENGPINXIANGTIDOUBIXUTONGGUOZHEIXIANGCESHIYIQUEBAOZUIZHONGDELEDXIANSHIPINGCHANPINNENGGOUZAIHUWAIDEGAOSHIDUHEYUSHUITIANQIDENGELIEHUANJINGXIAZHENGCHANGSHIYONG。
7. 耐压测试和接地电阻测试
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8. 紫外老化测试
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9. 电磁兼容性(EMC)测试
EMCSHIDIANZICHANPINZHILIANGZUIZHONGYAODEBIAOZHENGXINGNENGZHIYI。TABAOKUOLIANGGEFANGMIAN:SHOUXIANSHEBEINENGGOUZAIQUEDINGDEDIANCIHUANJINGZHONGGONGZUO,YEJIAODIANCIKANGGANRAONENGLI(EMS);QICI,SHEBEIYINQIDEDIANCIGANRAOBUNENGDUIQITADIANZICHANPINDAILAIYANZHONGDEGANRAO,YEJIAODIANCIGANRAONENGLI(EMI)。YUANHENGSUOYOUDELEDXIANSHIPINGCHANPINBIXUTONGGUOEMCCESHIBINGHUODEXIANGYINGDECESHIBAOGAOHERENZHENGZHENGSHU,YIQUEBAOWOMENDEKEHUHUODEZUIHAODECHANPINTIYANHELIYI。
10. 盐雾试验
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11. 系统测试和成品LED显示屏老化
YUANHENGSUOYOUDELEDXIANSHIPINGCHANPINDOUBIXUJINXINGYIXILIEWANZHENGDEXITONGCESHIGUOCHENG,BAOKUODIANQIXINGNENG、GUANGXUEXINGNENG、RUANJIANCESHI、XITONGDIAOSHIHECHENGPINZHENGPINGLAOHUA。YUANHENGHUWAILEDXIANSHIPINGXUJINXING72hDEXITONGLAOHUACESHI,HUNEILEDXIANSHIPINGXUJINXING48hDEXITONGLAOHUACESHI。YUANHENGSUOYOUDEZUIZHONGCHENGPINJIANGHUIJINXINGWANZHENGDECESHIHEDIAOSHI,QUEBAOCHANPINWUZHILIANGWENTIHOU,CAIHUIBAOZHUANGYUNSHU、CHUHUO,SHIKEHUMANYI。
原材料检测、可靠性分析和验证 | 锡膏厚度检测(SPI) |
模组老化 | 高低温测试 |
振动测试 | 防水测试 |
防水测试 | 接地电阻测试 |
接地电阻测试 | 紫外老化测试 |
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盐雾试验 | 系统测试和成品LED显示屏老化 |
电磁兼容性(EMC)测试 |