制造能力manufacturecapability技術(shù)項(xiàng)目technologyproject制造能力manufacturecapability 產(chǎn)品類型producttype鋁基板aluminiumbaseboard 表面處理surfacetreatment噴錫HAL/化錫immersiontin/沉錫immersionsliver/化金goldplating/osp 層數(shù)layers1-4層1-4layer 最大尺寸maximiumdimension1100mm*480mm 最小尺寸minimiumdimension5*5mm 板翹曲度warp twist小于0.5mm(厚度1。6MM300*300) 0.5mm(thickness:1.6mmdimension300*300) 成品厚度finishproductthickness 0.2-4.5mm 銅箔厚度copperfoilthickness18um-140um 孔內(nèi)銅厚holeinnercopperthickness18-40um 孔位偏差holepositiontolerance #NAME? 最小沖孔直徑minimumpunchingholediameter板厚1。0MM以下1。0MMboardthickness 0.1MM 最小沖方曹規(guī)格theminimumpunchingsquareslotspecifkation板厚1.0mm以下0.8*0.8mmboardthickness 1.00.8*0.8mm 絲印線路偏差silkprintscircuittolerancecnc鑼板：+_0.1mm模沖：+_0.75mmcnc:+_0.1mmmould:+_0.75mm 最小孔徑mininalaperture 0.8mm最大孔徑不限nolimitationinmaximumholedimensionforboradover0.8 v-cut角度偏差v-cutangledeviation #NAME? v-cut切割v-cutboardthicknessrange0.6-3.2mm 最小元件字符minimumopenwindowforPADS0.01MM 阻焊類型soldermasktypes 綠green白white藍(lán)blue亞光黑bluemattblack灰色grey 有需求請點(diǎn)擊這里歡迎在次光臨聯(lián)系人：陳宏偉電話：15814619979QQ:35942178 1295059357淘寶旺旺：pcb68888 阿里巴巴中國站：pcbchen688http://pcb68888.taobao.com/ http://pcbchen.taobao.com/