MANUFACTURING PROCESS OF DOUBLE SIDED PCB

  1.  Laminate cutting
  2.  Drilling
  3. PTH & panel plating
  4. Outer dry film imaging
  5. Pattern plating
  6. Outer etching
  7. Outer layer inspection
  8. Solder mask
  9. HAL
  10. Profile
  11. E-test
  12. FQC
  13. Packing

MANUFACTURING PROCESS OF MULTILAYER PCB

  1. Inner layer cutting
  2. Dry film imaging
  3. Etching & stripping
  4. AOI inspection
  5. Brown oxide
  6. Pressing

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