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PCB板銅箔種類與厚度

time : 2019-09-30 09:02       作者:凡億pcb

  TONGBODUICHANPINDEDIANQIXINGNENGYOUYIDINGDEYINGXIANG,TONGBOYIBANANZHIZAOFANGFAFENWEIYAYANTONGBOHEDIANJIETONGBOLIANGDALEI。YAYANFAZHIZAODETONGBOYAOQIUTONGCHUNDUGAO(YIBAN≥99.9%),TONGBODANXINGHAO,SHIYONGYUNAOXINGBAN、GAOPINXINHAOBANDENGGAOXINGNENGPCBDEZHIZAO,ZAICHANPINSHUOMINGSHUZHONGYONGZIMU“W”BIAOSHI。DIANJIETONGBOZEYONGYUPUTONGPCBDEZHIZAO,TONGDECHUNDUSHAODIYUYAYANFASUOYONGDETONGCHUNDU(YIBANWEI99.8%),BINGYONGZIMU“E”BIAOSHI,CHANGYONGDETONGBOHOUDUJIANBIAO。

  ZHU:1 OZ=28.35g,1 ft2=0.09290304㎡