ELECTRODE WIRE FOR WIRE-CUT ELECTRIC DISCHARGE MACHINING

Title:

ELECTRODE WIRE FOR WIRE-CUT ELECTRIC DISCHARGE MACHINING

Document Type and Number:

Japanese Patent JPS6048219

Kind Code:

A

Abstract:

PURPOSE: To increase machining speed, by coating the core member with zinc base alloy including both or either of Bi and Pb.

CONSTITUTION: An electrode wire for wire-cut electric discharge machining is formed from a core member 1 of conductive, high tensile strength material and a coating 7 of zinc base alloy including both or either of Bi and Pb spread over the surface of the core member 1. By the described arrangement, the machining speed by wire-cut electric discharge machining can be increased, the breakage of the electrode wire due to a short between the same and the work during the machining decreased, and the depositing of the electrode material on the work surface reduced.

More Like This:

JPH10296544	MANUFACTURE OF ELECTRODE WIRE FOR ELECTRICAL DISCHARGE MACHINING
JP2877777	[Title of the Invention] A method for manufacturing a wire having a brass surface for wire electric discharge machining.

Inventors:

KOU SHIGEO
YOKOTA MINORU
SAWADA KAZUO
TAKANO SATORU
MIYAZAKI TAKESHI

Application Number:

JP15679883A

Publication Date:

March 15, 1985

Filing Date:

August 26, 1983

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SUMITOMO ELECTRIC INDUSTRIES

International Classes:

B23H7/08; H01B5/02; (IPC1-7): H01B5/02

Attorney, Agent or Firm:

Fukami Hisaro

Previous Patent: ESD protection device

Next Patent: WIRE-CUT ELECTRIC DISCHARGE MACHINE