When PCB’s are plugged, contacted holes are refilled. The SBU Levelling Machine levels the surface so that the PCB becomes planar again. By virtue of the stable design of the levelling module, removal is effected absolutely vibration-free and uniformly throughout the length of the roller. In combination with a high-oscillation frequency, this creates a very consistent profile of the surface.

• High quality precision due to stainless steel module housing and vibration-free levelling
• Easy maintenance due to quick-release brushing and grinding rollers
• Unevenness is compensated by an automatic adjustment of the distance between brush and panel
• Permanent control of the levelling pressure
• Consistent surface Profile
• Constant process conditions due to a self-sharpening levelling roller concept
• High process stability due to a consistent cutting speed