Non-cutting surface treatment and thread production
125
FollowersManufacturerBaublies AG
Product group Multi-roller burnishing tools | Roller burnishing tools
Product NameInternal taper roller burnishing tool
Technical Info
Applicationinternal taper
Diameter rangefrom 3 mm
Fixtureas required
Workpiece allowanceup to 0.01 mm
Spring deflectionup to 4 mm
Lubricationemulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life
Speedup to 50 m/min. referred to the biggest rolling diameter
Feed rate0.1–0.3 mm/rev
Retention time5–20 revolutions
Premachining of workpiecesurface roughness (Rz) up to 15 μm
Workpiece hardnessup to 45 HRC
Product images
Description
Tool for smoothening and strain hardening of internal tapers. 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
- Short machining time
- Both workpiece or tool can be driven
- High productivity
- Low investment costs
- Simple replacement of wear parts
- Compact dimensions
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Description
Product images