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Discharge machining process using indirect mid-splitting method

An electric discharge machining and indirect technology, which is applied in the direction of electric processing equipment, metal processing equipment, manufacturing tools, etc., can solve problems such as difficult accurate centering of workpieces and affect work efficiency, achieve high production efficiency, improve work efficiency, and reduce invalid actions Effect

Inactive Publication Date: 2015-02-11
中山市利群精密实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of mold processing, some workpieces with too small plane and too high height are often encountered. Such workpieces are generally difficult to accurately center during processing, which affects work efficiency.

Method used

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0022] Such as Figures 1 to 2 A discharge machining process using the indirect split method is shown, which is characterized in that it includes the following steps:

[0023] A. Workpiece and electrode clamping:

[0024] Clamp the workpiece and the electrode separately on the EDM equipment;

[0025] B. Processing positioning:

[0026] b1: use the first centering rod to divide the center of the workpiece, and set the center as X0, Y0;

[0027] b2: Divide the center of the second center stick with the first center stick, and record the X1 and Y1 values ​​of the distance between the first center stick and the second center stick;

[0028] b3: Use the electrode to touch the center of the second center rod, set the X and Y values ​​at the center position to the X1 and Y1 values ​​of the distance between the first center rod and the second...

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Abstract

The invention discloses a discharge machining process using an indirect mid-splitting method. The discharge machining process is characterized by comprising the following steps of: A, clamping of a workpiece and an electrode: respectively clamping the workpiece and the electrode on an electric spark machining device; B, machining and positioning; C, configuration of electrical parameters: configuring appropriate electrical parameters according to the preset machining size and the surface roughness of the workpiece; and D, formation machining: controlling pulse discharge of the electric spark machining device to the workpiece electrode and a tool electrode for electrical erosion machining, so that the workpiece is machined into the preset shape and size. In order to overcome defects of the prior art, the discharge machining process using the indirect mid-splitting method is provided and has the advantages of simple process and high production efficiency.

Description

technical field [0001] The invention relates to an electric discharge machining process using an indirect centering method. Background technique [0002] In the process of mold processing, some workpieces with too small plane and too high height are often encountered. Such workpieces are generally difficult to accurately center during processing, which affects work efficiency. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide a simple process and high production efficiency electric discharge machining process using the indirect splitting method. [0004] In order to achieve the above object, the present invention adopts the following scheme: [0005] A kind of electric discharge machining technology that adopts indirect split method, it is characterized in that: comprise the following steps: [0006] A. Workpiece and electrode clamping: [0007] Clamp the workpiece and the electrode separ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23H1/00B23H11/00
Inventor 童章狄
Owner 中山市利群精密实业有限公司
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