印制电路信息
印製電路信息
인제전로신식
PRINTED CIRCUIT INFORMATION
2012年
1期
49-52
,共4页
胡友作%薛卫东%何为%黄雨薪%吕文驱%罗旭%刘振华%李启军
鬍友作%薛衛東%何為%黃雨薪%呂文驅%囉旭%劉振華%李啟軍
호우작%설위동%하위%황우신%려문구%라욱%류진화%리계군
精细线路%正交试验法%挠性板
精細線路%正交試驗法%撓性闆
정세선로%정교시험법%뇨성판
fine lines%orthogonal experiment%flexible printed circuit
在制成能力为70μm/70μm的设备上探索进行理论线间距为40μm/40μm的挠性板精细线路工艺研究过程中,用正交试验法的L9（34）正交表安排蚀刻速度、曝光能量和显影速度三因素试验。试验发现,显影速度对精细线路影响最大,其最佳工艺优化参数为A1B3C2,即蚀刻速度为5.5 m/min、显影速度为2.8 m/min和曝光能量为60 mj。
在製成能力為70μm/70μm的設備上探索進行理論線間距為40μm/40μm的撓性闆精細線路工藝研究過程中,用正交試驗法的L9（34）正交錶安排蝕刻速度、曝光能量和顯影速度三因素試驗。試驗髮現,顯影速度對精細線路影響最大,其最佳工藝優化參數為A1B3C2,即蝕刻速度為5.5 m/min、顯影速度為2.8 m/min和曝光能量為60 mj。
재제성능력위70μm/70μm적설비상탐색진행이론선간거위40μm/40μm적뇨성판정세선로공예연구과정중,용정교시험법적L9（34）정교표안배식각속도、폭광능량화현영속도삼인소시험。시험발현,현영속도대정세선로영향최대,기최가공예우화삼수위A1B3C2,즉식각속도위5.5 m/min、현영속도위2.8 m/min화폭광능량위60 mj。
In this paper L9（34） orthogonal arrangement is used to take the orthogonal experiment which includes three factors.We take the device with theoretical production process is 70μm/70μm to produce single-sided flexible printed circuit board with line and space 40μm/40μm.The factors are etching speed,exposure energy and developing speed.The results of the experiment showed that developing speed is the factor which play the most important role during the fine line manufacturing and the best parameters are 5.5m/min of etching speed,2.8m/min of developing speed and 60mj of exposure energy.
