Spray etching machine SUNY-ZFS420



  1. Usage: realizing etching process of the circuit board processing through high pressure spraying;
  2. Function characteristics: opening-cover detection function to better protect the operator not splashed by liquid; low liquid alarm function, preventing dry heating function, automatic constant temperature function, automatic regular alarm function;
  3. Control system: high-performance ARM embedded processor + embedded operating system, human-computer interface: big screen color LCD screen + touch screen;
  4. Maximum etching size: 500mm×500mm double-sided board;
  5. Etching mode: hanging double-sided spraying etching;
  6. Etching time: 5S~99M59S adjustable;
  7. Etching temperature: room temperature~55°C adjustable;
  8. Heating tube: 2200W*2, titanium heating tube;
  9. Spray motor: 750W complete anticorrosive isolation pump;
  10. ★Optional configuration: Ethernet interface, realizing remote diagnosis, monitoring, booking open and close the machine and etc. through the wireless or local area network and the Internet, seamless connection with network management system and software, mating PCB network management software, providing long-term free upgrades service;
  11. Dosage of etching liquid: 60L (standard);
  12. Working power: AC220V/50Hz  5000W;
  13. Overall dimension: 1000mm×750mm×1100mm;
  14. Net weight: 80KG.

Check the video to see how to make the PCB(Printed circuit boards) with our machines:

The PCB boards produced by our machines:





Spray etching machine SUNY-ZFS420
Product Code: SUNY-ZFS420

Changsha Suny Electronic Technology Co.,Limited. © 2018