printed circuit PCB etching machine
for printed circuits
Process chamber Material: Aluminium
Inside dimensions: 700 x 750 x 1280 mm
Volume: 672 liter.
Door: front with viewing glass.
Heating pads: on door and chamber walls.
Boards: 9 slots, with dimensions 640 x 1060 mm for rigid boards.
Loading: 1 load wagon with load rack included.
Vacuum measurement Baratron gauge.
RF generator Standard 5kW – kHz.
Pumping system Rotary vane pump group 600m³ per hour.
Process control PLC with colour touch screen.
- runs the process automatically,
- defines different processes as recipes,
- checks chamber pressure, pump time, gas flow, working pressure,
process time, temperature, forward power of RF generator,
- monitors all parameters correctly within preset % of the machine
- uses an operator, process/maintenance password.
Electricity 380V AC, 3-phase, 50Hz, 40A.
Process gas 1 gas line with MFC (Mass Flow Controllers).
Process gas connection 1/4 “-Swagelock-fitting, input pressure 1 Bar.
Exhaust connection 28 mm diameter
Safety features Emergency-off-switch, vacuum interlock, over temperature interlock, CE-label.
Options: dry pump group, additional gas channels, data logging, extra load rack and load wagon, customised loading