A SHAPED SAWING WIRE WITH SUBSURFACE TENSILE RESIDUAL STRESSES

A shaped sawing wire adapted to cutting hard materials, comprises a wire having bends with segments in between. The wire has subsurface tensile residual stresses for keeping the shape of the wire while sawing. The sawing wire keeps its shape from the entry of the cut onward till the exit of the wire...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG, WENXIAN, VAN VOOREN, WIM, WANG, FEI, HU, ZHIKUN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	A shaped sawing wire adapted to cutting hard materials, comprises a wire having bends with segments in between. The wire has subsurface tensile residual stresses for keeping the shape of the wire while sawing. The sawing wire keeps its shape from the entry of the cut onward till the exit of the wire from the sawing process, which shows a significant improved cutting efficiency.