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Etching / Developing Machines

DL 500 Conveyorised - Spray Etching Machine

A professional conveyorised spray etching machine, especially designed for use in small series production and laboratories. The maximum capacity within one hour is 10 m². The machine includes an etching and a rinsing and drying compartment. The DL 500 is also suitable for spray developing of dry film photo resist and dry film soldermask.
 
Features
  • Sturdy stand alone construction from PVC and Titanium
  • Transparent top with security switch
  • Working width 510 mm
  • Adjustable conveyor speed 0 - 1.5 m/min.
  • Joint free belt drive
  • Powerful etchant pump (200 l/min)
  • Double sided etching with 4 x 14 flat jet nozzles
  • Adjustable spray pressure
  • Line definition downto 35 µm lines and spaces on 18 µm copper
  • Strong quartz heater
  • Thermostate with digital read out and self-safe overheat cut-off
  • Fresh-water rinse controlled by magnetic valve
  • Drying by squeezing rollers with tissue
  • Maintenance free design, just normal cleaning/refill
  • Easy disassembly and full access to all inner parts without special tools
  • Not recommended for alcaline etching
 
Technical Data
  • Power supply: 230 V~, 50 Hz, 1.5 kW
  • Size (L x W x H): 120 cm x 67 cm x 129 cm
  • Weight: approx. 100kg
  • Working width: 510 mm
  • Tank capacity: 55 l
 
Available Options
  • Control table
  • Recycled spray rinse
  • Second, stand alone spray rinse
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