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PCB線路板是什么?印制電路板就是PCB電路板嗎?

發布時(shi)間(jian):2018-07-30 17:24:40瀏覽(lan)次數:
印制電路板就是PCB線(xian)路板,又稱(cheng)印刷電路板,是電子(zi)元(yuan)器(qi)材電氣(qi)銜接的提供者。它的開(kai)展已有100多(duo)年的前史了(le);它的規(gui)劃首要是地圖規(gui)劃;選用(yong)電路板的首要長處是大大削減布線(xian)和(he)安裝的過失,提高了(le)自(zi)動化水平和(he)生產勞(lao)動率。
依照線路板(ban)層(ceng)數(shu)可分為單面板(ban)、雙面板(ban)、四層(ceng)板(ban)、六(liu)層(ceng)板(ban)以及其他多層(ceng)線路板(ban)。
由于(yu)印刷(shua)電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)并非一(yi)般終端產品(pin),因(yin)此在(zai)名稱的定義(yi)上略為(wei)紊(wen)亂,例如:個人電(dian)腦用的母板(ban)(ban)(ban)(ban)(ban),稱為(wei)主板(ban)(ban)(ban)(ban)(ban),而不(bu)能直接(jie)稱為(wei)電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban),盡管主機板(ban)(ban)(ban)(ban)(ban)中有電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)的存(cun)在(zai),可是并不(bu)相同(tong),因(yin)此評價產業(ye)時兩(liang)者(zhe)有關卻不(bu)能說相同(tong)。再比如:由于(yu)有集(ji)成電(dian)路(lu)(lu)零件裝載(zai)在(zai)電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)上,因(yin)此新聞媒體(ti)稱他(ta)為(wei)IC板(ban)(ban)(ban)(ban)(ban),但實質上他(ta)也不(bu)等同(tong)于(yu)印刷(shua)電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)。咱(zan)們一(yi)般說的印刷(shua)電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)是指裸板(ban)(ban)(ban)(ban)(ban)-即(ji)沒有上元器材的電(dian)路(lu)(lu)板(ban)(ban)(ban)(ban)(ban)。