Sinterit SANDBLASTER SLS User Manual | 13
1. Turn on the compressor and the Sinterit SANDBLASTER SLS.
2. If you are working with Sinterit ATEX Vacuum Cleaner, turn it on.
3. Check all the pneumatic tubings and joints for leaks. If they appear, replace the element or seal it with PVC tape
E
or Teflon tape (not available in the set).
4. Open the sandblaster door
8
and insert the printout into the chamber
9
.
5. Place the printout on the grid
24
under the Static nozzle
20
.
6. Close the sandblaster door
8
firmly.
IMPORTANT!
•
Use the Inner Air Blow Gun
20
only for large and solid prints.
•
The Static nozzle
20
is ideal for small and fragile prints.
•
By default, ceramic nozzle no. 5 is installed in the Inner Air Blow Gun. You can also choose
to use a larger or smaller ceramic nozzle (available in the Accessory box).
•
Nozzles smaller than No. 5 do not work precisely with the Sinterit Abrasive material.
•
A bigger size ceramic nozzle gets the job done faster because it can blast a larger surface,
this also causes a higher air consumption. Make sure you have the appropriate compressor.
7. Use the Pneumatic pressure regulator
3
and the Pressure gauge
5
and set the work pressure.
4
6
8
10
0
2
40
80
120
EN 337
psi
bar
5 bar (72.5 psi)
open work structure,
fragile objects
8 bar (124.7 psi)
solid, thick-walled
objects
Image 7. Setting the appropriate pressure depending on the type of object.
8. In order to adjust the cleaning
intensity in Static nozzle
20
, unlock
the regulating device by pulling
the Pneumatic pressure regulator
2
and use the indications of the
Pressure gauge
5
to select an
appropriate value. After performing
the adjustment, lock the Pneumatic
pressure regulator by pressing the
knob (Image 8).
2
5
Image 8. Unblocking the pneumatic pressure regulator.
