METHOD FOR MANUFACTURING A BIOCOMPATIBLE WIRE

The disclosure relates to a method for manufacturing a biocompatible wire, a biocompatible wire comprising a biocompatible metallic material and a medical device comprising such wire.The method for manufacturing a biocompatible wire comprises the steps of providing a workpiece of a biocompatible met...

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Bibliographische Detailangaben
Hauptverfasser:	LIU, Zhen Yun, GOLAGANI VENKATA KANAKA, Sai Srikanth, SPECHT, Heiko
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ALLOYS AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING OR PROCESSING OF METAL WIRE
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Beschreibung
Zusammenfassung:	The disclosure relates to a method for manufacturing a biocompatible wire, a biocompatible wire comprising a biocompatible metallic material and a medical device comprising such wire.The method for manufacturing a biocompatible wire comprises the steps of providing a workpiece of a biocompatible metallic material, cold working the workpiece into a wire, and annealing the wire, wherein a cold work percentage is 97 to 99 %, wherein the cold working is a drawing with a die reduction per pass ratio in a range of 6 to 40 %, and wherein the annealing is done in a range of 850 to 1 100°C.