足球彩票

全国服务热线:0755-8631 5104
中文

深圳市恒天伟业科技有限公司 深圳市恒天伟业科技有限公司

足球彩票 > 新闻资讯 > PCB专栏 > 做双面pcb板选择多少的Tg值比较合适?

做双面pcb板选择多少的Tg值比较合适?

发表时间:2019-04-09     责任编辑:恒天伟业科技

  ZUOSHUANGMIANpcbBANXUANZEDUOSHAODETgZHIBIJIAOHESHI?

  首先说说pcb板中说的Tg值究竟是什么?

足球彩票  JIBANYOUGUTAIRONGHUAWEIXIANGJIAOTAILIUZHIDELINJIEWENDUDIAN,JIAOTgDIANJIRONGDIAN,NEIMEpcbBANSHENGCHANRUHEQUXUANZETgZHI?YINGGAIXUANZEDUOSHAONI?XIAMIANWOMENYISHUANGMIANPCBBANWEILI!

足球彩票  TgYIBANHUAFENWEI3GEDENGJI,PUTONGTg、ZHONGTg、GAOTg,PUTONGTgZHIYIBANZAI130、140,ZHONGTgZHIYIBANSHI150,GAOTgZHIYIBANZAI170YISHANG。

足球彩票  QISHIZHEILIDESHUANGMIANpcbBANTgZHIXUANZEDUOSHAOYUZUIZHONGCHANPINYOUZHEMIBUKEFENDEGUANXI,YOUXIECHANPINDUITgZHIYAOQIUBUGAO,YOUXIEKENENGYAOQIUHENGAO,ZHEIXUYAOKANCHANPINBENSHENYONGYUSHENMEDE,ZHUYAOGONGZUOHUANJINGSHISHENME,RUGUOZHISHIYIBANDEXIAOFEILEIDIANZICHANPIN,WENDUYAOQIUBUGAODEQINGKUANGQINGKUANGXIA,PUTONGLEITgJINENGMANZU。

  TgDIANYUEGAOBIAOMINGBANCAIZAIYAHEDESHIHOUWENDUYAOQIUYUEGAO,YACHULAIDEBANZIYEHUIBIJIAOYINGHECUI,YIDINGCHENGDUSHANGHUIYINGXIANGHOUGONGXUJIXIEZUANKONG(RUGUOYOUDEHUA)DEZHILIANGYIJISHIYONGSHIDIANXINGTEXING。JIBANDETgTIGAOLE,YINZHIBANDENAIREXING、NAICHAOSHIXING、NAIHUAXUEXING、NAIWENDINGXINGDENGTEZHENGDOUHUITIGAOHEGAISHAN。TGZHIYUEGAO,BANCAIDENAIWENDUXINGNENGYUEHAO,YOUQIZAIWUQIANPENXIZHICHENGZHONG,GAOTgYINGYONGBIJIAODUO。

足球彩票  DANSHITgZHIYUEGAODEpcbBANCHENGBENXIANGDUIJIAOGAO,SUOYIYEBUYAOYIWEIDEYAOGAOTg,ZHAODAOSHIHECHANPINBENSHENDETgZHIJIKE。

  GUANYUTgZHIBUDONGDEKEZIXUNPCBSHEJIHUOZHEpcbDIANLUBANCHANGJIA,DOUNENGJICHUZHUANYEDEJIANYI。