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Contact us:
Email: market@hiskyear.com
Website: www.qualcommcircuit.com
Address: 2nd Floor, No. 7 West Road, Bitou Third Industrial Zone, Songgang Street, Bao'an District, Shenzhen
Process capability

FPC process capability

project General process capability Special process capability
Number of layers 1-6 layers of soft boards, 4 layers of soft hard bonding 8-layer soft board combined with 6-layer soft and hard
Complete the bare board thickness 0.06mm-0.6mm 0.8mm
Complete the bare plate thickness tolerance /-0.03mm /-0.02mm
Minimum borehole diameter 0.2mm 0.15mm
Minimum line width and line spacing 0.055/0.055mm 0.045mm/0.045mm
Appearance tolerance /-0.1 mm /-0.05mm
Cover film adhesion tolerance /-0.2mm /-0.1 mm
Reinforcement and fitting tolerance /-0.25mm /-0.1 mm
Text screen printing tolerance /-0.2mm /-0.15mm
Nickel deposit thickness 2-3um (80-120U ") Thickest 5u“
Gold deposit thickness 0.03-0.075um (1-3u ") Thickest 0.125u“
(For details, please refer to the process force summary table in the engineering process documents.) If the tolerance requirements in the external dimensions are: ordinary steel molds can be selected for the shape to reach 0.01mm, and precision molds can be opened at the insertion and extraction of fingers to reach 0.05mm.
Contact us
Shenzhen Zhongkai Precision Circuit Co., Ltd
Email:market@hiskyear.com
Website: www.qualcommcircuit.com
Address: 2nd Floor, No. 7 West Road, Bitou Third Industrial Zone, Songgang Street, Bao'an District, Shenzhen

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