Plane Surface
Roller burnishing tool for plane surface
Tool for smoothening and strain hardening of plane surface.
Internal springs generate the required rolling force. The value of the rolling force is defined by the preload of the tool. The spring characteristics can be adapted to the requirements of the workpiece.
Advantages
- very short machining time
- both workpiece or tool can be driven
- high productivity
- fast return of investment
- easy to maintain
- compact dimensions
Data sheet for plane surface
Plane surface roller burnishing tool PRG
Application : plane surface from 2 mm
Standard fixture : cylindrical shank or morse taper
Options
- Tailormade fixture, HSK etc.
Application parameters
Please note that this information represents standard values which must be adapted to the individual cases.
Workpiece allowance : up to 0.01 mm
Tool preclamping : up to 4 mm
Lubrication : emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life
Speed : up to 50m/min. referred to the biggest rolling diameter
Feed rate : 0.1 – 0.3 mm/rev
Retention time : 5 – 20 revolutions
Pre-machining of workpiece : surface roughness (Rz) up to 15 μm
Workpiece hardness : up to 45 HRC
Tool assembly and handling
Plane surface roller burnishing tool
Type PRG
- Fixture
- Sleeve
- Cage
- Taper
- Rollers
- Rolling unit, (conversion kit for other diameters including item (3/4/5)(7)
- Axle
- Pin
- Clamping screw for taper
- Clamping screw for axle
- Spring
