microB range

Machine de satinage/émerisage Gamme microB

microB range

Emerising and satinising transfer machines

Compact machine consisting of an abrasive band unit and a 2-position indexed rotating table for emerising or satinising flat or concave workpieces. Workpieces can be loaded/unloaded in concurrent time during the operating cycle. This machine is available in 3 different configurations for 3 different working modes: MicroB MicroB-CNC MicroB-S

  • Satin-finishing
  • Emery polishing

Informations and download

Applications

Straight grain satinising

Before satin finishing

After satin finishing

Satin-finishing

Before satin finishing

After satin finishing

Emerising (removing material)

Before emerising

After emerising

Characteristics

  • MicroB: material removal by absolute dimension control of apply force of the controlled pad
  • MicroB-CNC: control of material removal or absolute dimension through a numerical axis
  • MicroB-S: Decorative finish "lengthwise satinising" or "straight graining"
  • Dry or sprayed working
  • Height measurement function of the workpiece before machining
  • Workpieces loaded and unloaded in masked time
  • Flexible and compact, meeting requirements of regularity, even for small series

Specificities

  • Fanuc numerical control with BULA graphic interface
  • Belt oscillation amplitude can be adjusted
  • Automatic tool wear management for optimum work regularity
  • Work zone that facilitates retrieval of machining residues
3 configurations available:
 
microB
• Continuous abrasive belt
• Material removal by absolute dimension
• Controlled pad apply pressure management
• Belt oscillation amplitude adjustable
 
microB-CNC
• Continuous abrasive belt
• Material removed by quantity of material or by absolute dimension
• Workpiece height before machining measuring function
• Belt oscillation an positioning, amplitude adjustable
 
microB-S
• Decorative finish "lengthwise satinising" or "straight graining"
• Roller abrasive belt
• Pad bearing force, pneumatically controlled
• Movement without pad stick-slip effect and constant apply pressure
Dimensions Ø450 mm
Indexing 180°
Number of workpiece holder spindles 2
X axis travel 95 mm  
Z axis travel Z 250 mm  
Pad travel 10 mm  
Abrasive belt 100 x 2'000 mm  
Sole plate dimensions 229 x 120 mm  
Cutting speed 10..35 m/s  
Surface pressure 0...30 N  
Belt motor 3 kW Coolant yes
X axis travel 180 mm
Z axis travel Z 10 mm
Abrasive belt 100 x 2'000 mm
Sole plate dimensions 100 x 120 mm
Cutting speed 0..19 m/s
Surface pressure 500 N
Belt motor 1.2 kW
Coolant yes
X axis travel 200 mm
Z axis travel Z 2 mm
Abrasive belt 20...50 x ~100 mm mm
Sole plate dimensions 35 x 50 mm
Surface pressure 2.5...22.5 N (28...86.5 N)
Belt motor 1.2 kW
Coolant no
Number of work units 1
Dimensions L/D/H 1'200/1'850/2'050 mm
Empty weight 1'400 kg
Installed power 10 kW / 7 kW (microB-S)
• Shape pad
• Belt filter unit
• Oil mist purifier
• Dust extraction hood (dry working)
• Work holder unit with angular X-Y positioning adjustment
• Adjustable interface for fitting YERLY Y 100M
• Vacuum clamping adapter
• Automatic loader BULA-B1