UV Double Sided Exposure Units With Vacuum


A double-sided UV Vacuum exposure unit is an essential tool for the production of parts such as double-sided PCBs.  The vacuum makes these UV exposure units suitable for processing UV sensitive flexible substrate materials.

Available Options:

For the ultimate in reproduction definition, a vacuum unit has to be the choice. Unlike the pressure pad units the AZ series use a vacuum to ensure the artwork and material to be exposed are held in perfect contact. When fine tracks are required on a PCB or detailed definition on a graphic reproduction, an AZ vacuum UV Exposure unit should be chosen.  Double or single sided can be carried out by switching mode on the unit.

All the AZ units now feature the latest rubber frame and glass plate vacuum system for the ultimate exposure resolution. An adjustable selectable 0-600 seconds or 0-100 mins timer is fitted to give the operator greater flexibility.

A vacuum gauge is also fitted in the machine enabling the operator to check the level of vacuum before activating the UV tubes.  A vacuum down to 0.2 bar can be created.   All units come complete with an IEC socket and moulded 13 amp plug.  The special fluorescent lamps emit a wavelength of 350-400nm (UV A)


Model Working Area* Timer UV Output Unit Dimensions Weight
AZ3623 360 x 230mm (14.2″ x 9″) 0 – 600 Seconds or 1-100 min 8 x 15W
(4-5 mW/cm²)
475 x 425 x 140 mm 16.0 kg
AZ5239 520 x 390mm (20.5″ x 15.4″) 0 – 600 Seconds or 1- 100min 12 x 18W
(3.5-4.5 mW/cm²)
625 x 605 x 140 mm 25.0 kg
Working Area

360 x 230mm, 520 x 390mm