Specification:
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Usage: realizing etching process of the circuit board processing through liquid convection circulation by pressure blowing;
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Maximum working size: 200mm×300mm double-sided board;
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Process mode: hanging air-blow soaking film etching;
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Dosage of etching liquid: 2L~3L;
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Body material: etching and high temperature resistance transparent PVC material, easy for observing the whole process;
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★Heating tube: titanium heating tube, built-in thermostat, automatic constant temperature;
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Process time: 2min;
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Power supply: AC220V/300W;
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Overall dimension: 290mm×150mm×440mm
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Weight: 4kg.
Check the video to see how to make the PCB(Printed circuit boards) with our machines:
https://www.youtube.com/watch?v=sQZVaeKhogs
The PCB boards produced by our machines: