PCB Manufacturing & Inspection Equipment

Sunking runs complete in-house PCB lines at its Huizhou and Ji'an bases: cutting, drilling, plating, LDI imaging, surface finish and profiling through electrical test and laboratory analysis.

42
Equipment & lab items
9
Process stages
2
Production bases

01Cutting & Lamination3

  • Material cutting room
    Material cutting room
  • Brown oxide line
    Brown oxide line
  • Lamination press
    Lamination press

02Drilling2

  • CNC drilling room
    CNC drilling room
  • Laser drilling machine
    Laser drilling machine

03Metallization & Plating3

  • Desmear line
    Desmear line
  • Horizontal PTH line
    Horizontal PTH line
  • VCP vertical continuous plating line
    VCP vertical continuous plating line

04Imaging & Solder Mask8

  • Inner-layer automatic LDI
    Inner-layer automatic LDI
  • Inner-layer DES line
    Inner-layer DES line
  • Outer-layer automatic LDI
    Outer-layer automatic LDI
  • Outer-layer DES line
    Outer-layer DES line
  • Etching line
    Etching line
  • Automatic CCD parallel exposure machine
    Automatic CCD parallel exposure machine
  • Solder mask automatic LDI
    Solder mask automatic LDI
  • Automatic roller coating line
    Automatic roller coating line

05Surface Finish4

  • ENIG (immersion Ni/Au) line
    ENIG (immersion Ni/Au) line
  • ENIG pretreatment sandblasting line
    ENIG pretreatment sandblasting line
  • OSP line
    OSP line
  • HASL machine
    HASL machine

06Profiling2

  • CNC routing room
    CNC routing room
  • Automatic V-cut machine
    Automatic V-cut machine

07Inspection9

  • Electrical test
    Electrical test
  • AVI automatic visual inspection
    AVI automatic visual inspection
  • VRS verification station
    VRS verification station
  • Quality audit
    Quality audit
  • 2D measuring machine and hole checker
    2D measuring machine and hole checker
  • Trace/space measuring instrument
    Trace/space measuring instrument
  • Line width gauge
    Line width gauge
  • CCD magnifier
    CCD magnifier
  • Automatic counting machine
    Automatic counting machine

08Laboratory9

  • TDR impedance tester
    TDR impedance tester
  • CMI hole copper tester
    CMI hole copper tester
  • Au/Ni thickness gauge
    Au/Ni thickness gauge
  • Metallographic microscope
    Metallographic microscope
  • Peel strength tester
    Peel strength tester
  • EDXRF spectrometer
    EDXRF spectrometer
  • UV-Vis spectrophotometer
    UV-Vis spectrophotometer
  • Chemistry laboratory
    Chemistry laboratory
  • Physics laboratory
    Physics laboratory

09Digital Systems2

  • AI defect analysis system
    AI defect analysis system
  • MES real-time production tracking
    MES real-time production tracking

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