Setting The Contact Pressure; Wire Feed Rolls - Abicor Binzel MF3-Laser Front/Rear Instructivo De Servicio

6 Commissioning

6.3.2 Setting the contact pressure

NOTICE
• The contact pressure must be set to the appropriate value so that slippage does not occur.
• To reduce wear on the MF3-Laser Front/Rear and achieve the longest service life possible, set the contact pressure
as low as possible.
The contact pressure can be set between 50 N and 235 N
1 Open the housing cover.
 Fig. 9 Opening the housing cover on page EN-13
2 Swivel out the rocker arm.
 Fig. 10 Swivel open the rocker arm on page EN-14
3 Set the contact pressure by turning the adjusting screw (2).
2
1 Mark
Fig. 14 Setting the contact pressure
One rotation of the adjusting screw (2) corresponds to 60 N.
If the adjusting screw (2) is fully tightened, this corresponds to a force of 235 N. The mark (1) on the adjusting screw (2)
points upwards and coincides with the mark on the housing.

6.3.3 Wire feed rolls

V-groove rolls
U-groove rolls
Tab. 12 Wire feed rolls to be used
Always equipped for the relevant wire diameter.
EN - 16
±
for hard wires
e.g.: CuSi 3/steel/stainless steel
for soft wires
e.g. aluminium wires
35 N.
2 Adjusting screw
MF3-Laser Front/Rear
1
2
BAL.0511.0 • 2019-06-13