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深海捕鱼

PCB模具板为什么要覆铜

发布者:kefu发表时间:【2017-07-21】

   FUTONGSHIZHIZAIPCBBANSHANGMEIYOUBUXIANDEQUYUFUSHANGTONGBO,YUDIXIANXIANGLIAN,YIZENGDADIXIANMIANJI,JIANXIAOHUANLUMIANJI,JIANGDIYAJIANG,TIGAODIANYUANXIAOLVHEKANGGANRAONENGLI。FUTONGCHULENENGJIANXIAODIXIANZUKANG,TONGSHIJUYOUJIANXIAOHUANLUJIEMIANJI,ZENGQIANGXINHAOJINGXIANGHUANLUDENGZUOYONG。YINCI,FUTONGGONGYIZAIPCBMOJUGONGYIZHONGQIZHEFEICHANGGUANJIANDEZUOYONG,BUWANZHENG、JIEDUANJINGXIANGHUANLUHUOZHEWEIZHIBUZHENGQUEDETONGCENGJINGCHANGHUIDAOZHIXINDEGANRAO,DUIDIANLUBANDESHIYONGCHANSHENGXIAOJIYINGXIANG。

深海捕鱼LAMGONGYIJIDPCGONGYI

    ZAILAMGONGYIZHONG,TAOCIJINSHUHUALIYONGGAONENGJIGUANGSHUJIANGTAOCIHEJINSHULIZITAIHUA,SHILIANGZHEJINMIDILIANHEZAIYIQI,DADAOYIQISHENGZHANGDEXIAOGUO。CAIYONGLAMJISHUDEFUTONG,JUYOUTONGCENGHOUDUKEKONG,TUXINGJINGDUYIKONGDENGYOUSHI,SILITONGTAOCIDIANLUBANFUTONGHOUDUKEYIGENJUKEHUYAOQIUZAI1μm~1mmJIANDINGZHI,XIANKUAN,XIANJINGKEYIZUODAO20μm。YEJIUSHISHUO,SUIZHEKEXUEJISHUZAIJIGUANGLINGYUDEYINGYONGYUSHENRU,PCBMOJUXINGYEDEFUTONGJISHUYIJINGKEYITONGGUOJIGUANGJISHUDADAOTAOCIGENJINSHUCENGJIEHEDUGAO、XINGNENGYOULIANGDENGDEXIAOGUO。

深海捕鱼    ZAIDPCGONGYIZHONG,CAIYONGDESHIDIANDUGONGYI,TAOCIJINSHUHUAYIBANCAIYONGJIANSHEGONGYIZAITAOCIBIAOMIANYICIXINGCHENGYIGEHUOTAIWEICAILIAODEZHANFUCENGHEYITONGWEICAILIAODEZHONGZICENG,ZHANFUCENGKEYIZENGJIAJINSHUXIANLUDEZHANFUQIANGDU,TONGZHONGZICENGZEQIDAODAODIANCENGDEZUOYONG。

覆铜工艺与厚膜工艺比较

XIANGMU

FUTONGGONGYI

HOUMOGONGYI

DAODIANXIANLUJINSHUCHENGFEN

CHUNTONGDAOXIANJUYOUXINGNENGYOULIANG,BUYIYANGHUA,BUHUISUIZHESHIJIANBIANHUACHANSHENGHUAXUEBIANHUADENGYOUSHI。

深海捕鱼YINBAHEJIN,JUYOUYIYANGHUA,YIQIANYI,WENDINGXINGJIAOCHADENGLIESHI。

JINSHUYUTAOCIDEJIEHELI

深海捕鱼PCBXINGYEJIEHELINENGDADAO18-30ZHAOPA,SILITONGTAOCIDIANLUBANJIEHEQIANGDUSHI45ZHAOPA,JIEHELIQIANG,BUHUITUOLUO,WULIXINGNENGWENDING。

JIEHELICHA,HUISUIZHEYINGYONGSHIJIANDETUIYIERBUDUANLAOHUA,JIEHELIYUELAIYUECHA。

深海捕鱼XIANLUDEJINGDU、BIAOMIANPINGZHENGDUHEWENDINGXING

深海捕鱼SHIYONGSHIKEFANGSHI,XIANLUBIANYUANZHENGQIWUMAOCI,FEICHANGJINGXI,JINGDUJIAOGAO。SILITONGTAOCIDIANLUBANFUTONGHOUDUZAI1μm~1mmJIANDINGZHI,XIANKUAN、XIANJINGKEYIZUODAO20μm。

SHIYONGYINSHUAFANGSHI,CHANPINJIAOWEICUCAO,YINSHUAXIANLUBIANYUANYICHANSHENGMAOCIHEQUEKOU,FUTONGHOUDUZAI20μmYIXIA,ZUIXIAOXIANKUANHEXIANJINGDA0.15mm。

XIANLUWEIZHIZHUNQUEDU

SHIYONGPUGUANGXIANYINGFANGFA,WEIZHIJINGQUEDUHENGAO。

SIWANGYINSHUA,HUISUIZHESIWANGZHANGLIHEYINSHUACISHUZENGJIAERSHIJINGZHUNDUFASHENGPIANCHA。

XIANLUBIAOMIANCHULI

BIAOMIANCHULIGONGYIBAOKUODUNIE,DUJIN,DUYIN,OSPDENG。

YINBAHEJIN。


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