Proma 140001 UV Exposure Unit with Vacuum, 135W 140001 Hoja De Datos

4

1.

Attach thin double-sided adhesive tape onto a stripe of approx. 

 mm width of base

material 

 mm).

2.

Place the tool films (solder side and component side) identically on top of each other

and glue base material between the tool films at one end.

1.

Remove the protective foil of the light-sensitive coated printed circuit board; place it into

the layout pocket.

2.

Place both onto the lower pane of glass (support pane). Apply pressure using the

pressure pane (mobile pane of glass).

3.

Turn-on the device and observe the pressure distribution. Close the device cover if the

low air pressure has reached approx. 

 bar (the tool film is pressed onto the printed

circuit board).

4.

Depending on the tool film, set the exposure time between 2 and 5 minutes.

5.

Check the exposure switch for double-sided exposure and press the Start push-button.

The remaining exposure time is visible on the display. Switch-off the device at the

completion of the exposure time (LED indicator flashes), press the valve push-button,

and wait until the low air pressure has risen to normal.

6.

Open the device and remove the exposed printed circuit board.

Vakuum UV exposure devices

Exposure area

[mm]

360 x 230

360 x 230

520 x 390

520 x 390

Power consumption

135

260

225

440

Number of W tubes 

4 x 1 5

8 x 1 5

6 x 2 0

1 2 x 2 0

UV wave length

365

The device is tested to the EMC guidelines for applications in living and business areas,

laboratories and small firms.