product type

Single panel, double-sided board, layered board, hollow board, multi-layer board, soft hard combination board

Single panel, double-sided board, layered board, hollow board, multi-layer board, soft hard combination board

Number of layers

1-16 layers of flexible circuit board, 2-16 layers of soft hard bonding board

1-12 layers of flexible circuit board, 2-12 layers of soft hard bonding board

[Sensitive word] Complete board size

250*4000mm

250*4000mm

plate thickness

Soft board 0.06-0.4mm, soft hard bonding board 0.25-6.0mm

Soft board 0.06-0.4mm, soft hard bonding board 0.25-6.0mm

Small line width/spacing

 0.045mm/0.045mm

0.045/0.045MM

Sheet metal

PI (Polyimide) PET、   Electrolytic copper, rolled copper

PI (Polyimide) PET、   Electrolytic copper, rolled copper

Finished product thickness tolerance

±0.03mm

±0.03mm

Copper Foil Thickness

12UM 18UM  36UM  70UM

12UM  18UM 36UM 70UM

Insulation layer thickness

12.5um  25UM 50UM

12.5UM   25UM  50UM

Small borehole diameter

CNC 0.15mm, laser 0.1mm

CNC 0.15mm, laser 0.1mm

Aperture tolerance (plated through-hole)

±0.05mm

±0.05mm

Strengthening

FR4/PI/PET/SUS/PSA

FR4/PI/PET/SUS/PSA

Surface Treatment

Sinking gold, sinking silver, gold plating, tin plating, OSP

Sinking gold, sinking silver, gold plating, tin plating, OSP

Finished impedance control

50Ω -120Ω

50Ω -120Ω

acceptance criteria

Factory logo; GB；IPC-650； IPC-6012； IPC-6013 Level II; IPC-6013 Level III; Military emblem; other

Factory logo; GB；IPC-650； IPC-6012； IPC-6013 Level II; IPC-6013 Level III; Military emblem; other

Environmental Certification Report

ROHS certification; SGS test report; REACH 168 test reports; ISO14000； other

ROHS certification; SGS test report; REACH 168 test reports; ISO14000； other