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Printed Circuit Board Etching Machine,PCB chemical metal engraving etching machine

Model: SUNY-ZFS100
Processing Size: 400mm*300mm
Professional PCB making machine


  1.  Usage: mainly used for copper etching on circuit board, then getting a very fine line;

  2.  Maximum etching size: 400mm*300mm

  3. Etching speed: 160s

  4. With automatic convection device

  5. Dosage of etching liquid: 4L~6L

  6. With air-blow device accelerating etching process

  7. Heating temperature of the heater: adjustable 30 °C ~ 50 °C constant temperature

  8. Power supply: AC220V/300W