Electronic toy assembly process

详情

1 Layer                                   ***0 layer
2 Material                                FR*4, CEM*1, CEM*3, Hight TG, FR4 Halogen Free, FR*1, FR*2, Aluminum
3 Board thickness                         0.2mm*7mm
4 Max.finished board side                 **0mm***1mm(*4'x*8')
5 Min.drilled hole size                   0.*5mm
6 Min.line width                          0.**5mm(3mil)
7 Min.line spaceing                       0.**5mm(3mil)
8 Surface finish/treatment                HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
9 Copper thickness                       0.**6.0oz
*0 Solder mask color                      green/black/white/red/blue/yellow
*1 Inner packing                          Vacuum packing, Plastic bag
*2 Outer packing                          Standard carton packing
*3 Hole tolerance                         PTH:±0.**6, NTPH:±0.*5
*4 Certificate                             UL, ISO***1, ISO****1, ROHS, CQC
*5 Referance Standard                      IPC-A***0G Class 2
*6 Profiling Punching Routing, V-CUT, Beveling
*7 Assembly Service Providing OEM service to all sorts of printed circuit board assembly