項(xiang)目ITEM | 能力Capacity |
內層最小(xiao)線寬/線距(ju) inner layer line width/space(min) | 40μm/40μm |
最(zui)小內層孔距線 min space of hole to inner layer line | 8mil(0.2mm) |
最小(xiao)絕緣(yuan)層厚度 min dielectric thickness | 1.6mil(40μm) |
內(nei)層銅箔厚(hou)度 thickness of inner copper | 1/3oz、1/2oz、(12μm、17μm) |
外層(ceng)底銅(tong)厚度 thickness of outerlayer base copper | 1/4~1/3oz、1/2oz1/2(9~12μm、17μm) |
完成板厚度 thickness of finished panel | 0.3-1.6mm |
總(zong)層數/軟板(ban)區層數 layer nμmber | 3~8/1~2 |
多層板層間對準(zhun)度 registration of inner layer to inner layer | ±4mil(±100μm) |
最小鉆孔孔徑 mini ddrillingilli didiameter | 0.1mm |
最(zui)小完(wan)成孔(kong)徑(jing) min diameter of finished hole | 0.075mm |
孔(kong)位精(jing)度accuracy of hole position | ±2mil(±50μm) |
鍍通孔(kong)(kong)孔(kong)(kong)徑公差 tolerance of PTH diameter | ±3mil(±75μm) |
非鍍通孔(kong)孔(kong)徑公(gong)差 tolerance of NPTH diameter | ±1mil(±25μm) |
孔(kong)電鍍最(zui)大縱橫比 max A.R. of PTH | 10:1 |
孔壁(bi)銅厚度PTH hole copper thickness | 根(gen)據(ju)客戶需求 |
外層圖形對位精度image to image tolerance | ±3mil(0.075mm) |
外層(ceng)最小線寬/線距outer layer line width/space(min) | 2mil/2mil(50μm/50μm) |
蝕刻(ke)公差tolerance of line width | ±0.6mil(±15μm) |
阻焊圖形(xing)對位精度solder mask registration tolerance | ±3mil(75μm) |
阻焊橋最(zui)小(xiao)寬(kuan)度min solder mask dam | 4mil(100μm) |
表面處理工藝(yi)surface treating technics | 電鍍鎳金(jin)(Nikle and Gold Plating)、OSP、 ENIG+OSP、NPGP+OSP、化(hua)學鎳金(jin)(ENIG)、化(hua)學鎳鈀金(jin)(ENIPIG) |
外形最小(xiao)公差min routing dimension tolerance(edge to edge) | ±4mil(±0.1mm) |
孔對邊最小(xiao)公差min routing dimension tolerance(hole to edge) | ±5mil(0.125mm) |
最小(xiao)字符(fu)寬(kuan)度/間距min legend line width/space | 4mil/4mil(0.1mm/0.1mm) |
單(dan)線阻(zu)抗控制及公(gong)差impedance control and tolerance | 50?±8% |
差動(dong)阻抗控(kong)制及公差impedance control and tolerance | 100?±10%、90?±10% |
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