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High-speed processing plated electrode wire

A coating electrode wire, high-speed technology, used in electrode manufacturing, electric processing equipment, metal processing equipment, etc., can solve the problem of wire loss, increase in the size error of the machined surface, and affect the quality of the machined surface, and achieve cutting speed. Fast, good cutting quality, improved discharge flushing effect

Inactive Publication Date: 2015-03-11
SUZHOU BAOMA NUMERICAL CONTROL EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In CNC WEDM processing, the loss of electrode wire affects its continuous automatic operation, especially in fast-moving WEDM, due to the repeated use of electrode wire in processing, with the increase of electrode wire loss, cutting The narrower and narrower the seam will not only increase the dimensional error of the processed surface, but also affect the surface quality of the processing

Method used

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  • High-speed processing plated electrode wire

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A coated electrode wire for high-speed processing, the surface of the coated electrode wire for high-speed price has several small pits 3, which includes: a core material 1 and a coating 2 coated outside the core material 1; The core material 1 is made of one of brass or high-carbon steel. The core material 1 has good strength at high temperature, so that the surface quality of the cutting workpiece is good; the coating layer 2 is a copper-zinc alloy coating layer, which improves the electrical conductivity of the electrode wire. rate, and improve flushing performan...

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Abstract

The invention discloses a high-speed processing plated electrode wire. A plurality of small pit holes are formed in the surface of the high-speed processing plated electrode wire. The high-speed processing plated electrode wire comprises a core material and a plating layer covering the outside of the core material, wherein the core material is made of either brass or high-carbon steel, the plating layer is a copper and zinc alloy plating layer, the cross section of the core material is in a round shape, the diameter of the core material is 0.1 to 0.3mm, and the thickness of the copper and zinc alloy plating layer is 0.01 to 0.05mm. Through adopting the mode, the surface of the electrode wire adopts a porous structure, the discharging flushing effect of the electrode wire can be improved, meanwhile, the cutting speed is high, and the cutting quality is good.

Description

technical field [0001] The invention relates to the field of electric discharge wire cutting machine accessories, in particular to a plated electrode wire for high-speed processing. Background technique [0002] As a special precision machining technology, EDM has developed rapidly in recent years. The development of wire cutting technology is inseparable from the simultaneous development of wire electrode technology, because the cutting efficiency and cutting quality of wire cutting machine are closely related to the performance of wire electrode, and the breakthrough of wire electrode technology often leads to the innovation of wire cutting machine design. [0003] In CNC WEDM processing, the loss of electrode wire affects its continuous automatic operation, especially in fast-moving WEDM, due to the repeated use of electrode wire in processing, with the increase of electrode wire loss, cutting The narrower and narrower the seam will not only increase the dimensional erro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H7/08
CPCB23H7/08
Inventor 邵建军
Owner SUZHOU BAOMA NUMERICAL CONTROL EQUIP
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