PCB MACHINES

Black hole production line

Technical Data
  Dimension: 15224mm×1800mm×2000mm
  Working height  900mm
 Working width: 650mm 740mm
 Wheelbase: 28mm    48mm  
 Working speed: 1.0~2.0m/min
 Supply voltage:  Three phase four wire,380V/50Hz
 Total power:  42KW
  Max work piece:  610mm×460mm
 Working thickness: 0.1~3.2mm
 Water consumption:  24~36 L/min

Working process:

Feeding → Clean whole holes  → Recycle water washing1,2,3 → Black Hole → Blot up → Drying → Conditioning → Recycle 

water washing1,2,3 → Black Hole → Blot up → Drying → Check → Micro etching1 → Micro etching 2 → Recycle water 

washing 1,2 → Anti-oxidation → Recycle water washing1,2 → Blot up  → Drying → Discharge.

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