Wiper cutting edge design N-LUW, N-SEW, N-GUW
The wiper cutting edges help with elimination of surface problems during machining. The quality of the machined parts depends crucially on the surface quality. Surface problems can be minimized by appropriate tools and techniques. Wiper chip breakers such as N-LUW, N-SEW and N-GUW play a central role in this.
After the cutting process, the so-called "drag edge" (wiper) smoothes the surface finish and thus achieves a significantly better, measurable result.
Wiper chip breakers: function and advantages
Wiper chip breakers ensure an even and smooth surface. Their benefits include improved surface finish, which is particularly important for precision components and automotive applications, higher productivity since they enable higher feed rates without sacrificing surface finish and also flexibility as the wiper chip breakers are suitable for various materials and machining processes, such as turning and milling.
Wiper chip breakers are ideal for precision components, automotive like components with strict quality requirements and ISO range applications.
Technical features
Geometry: Special designs on the secondary cutting edge improve surface finish.
Feed range: 0.1 mm/rev to 0.4 mm/rev.
Cutting depth range: 0.3 mm to 3 mm.
Material variety: Can be used on steel, stainless steels, cast materials and more.
Troubleshooting specific issues
Vibrations: Reduced machining noise due to stable cutting edges.
Chip flow: Optimization through special cutting edge geometries such as chip breakers.
Machine overload: Adjustment of feed rate and cutting depth as well as use of stable cutting edge geometries.
The use of wiper chip breakers is an effective way to fix surface problems in machining. They offer a combination of high productivity, flexibility and improved surface finish that is indispensable in demanding applications.
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