LED light pcb board

详情

Echnical Support aluminum pcb item and parameters: 1.Surface *****, Shen Jin, Shen tin, Shen silver, lead-free, spray tin, nickel gold plating. 2.layers:**4 3.width of smallest wire:0.1mm ***** spacing wire:0.1mm ***** line to disk.disk to disk space:0.2mm ***** diameter of drill knife:0.4mm ***** diameter of the hole pad:0.*5mm 8.V-cut angle deviation:**5 ***** of V-cut plates:*4mm*5.0mm ***** measurement:3*3mm ***** measurement:**0****0mm *2.processing thickness:0.4mm*5.1mm ***** dimension tolerance:**0.*5mm ***** unilateral window of Green oil(for clearance):0.*5mm ***** thickness of the green oil:0.4mil *6.solder mask:phtographic Aolder Mask.hot-Solder Mask.UV solder Mask 1***** characters linewidth:0.1mm ***** height characters:0.7mm *9.silk screen character & solder mask color:***** *0.Data file format:***** protel*9se PADS *1.perormance Test:impedance, a short-circuit test.a test for governance ***** model:aluminum copper ***** testing requirements:***** ***** test copper foil thickness:H/H OZ(*5UM) 1/1 OZ(*0UM) 2/2 OZ(**5UM) 3/3 OZ(**0UM) 4/4 OZ(**5UM) *4.Delivery cycle:single-side sample:**4days, batch:**8days double-side samole:**9days, batch:***0days *5.Processing capability:****0m2