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A processing method using an electric discharge machining device

A technology of spark machining and machining method, which is applied in the direction of electric machining equipment, accessories, metal machining equipment, etc., can solve the problems of prolonged production process, cumbersome process, increased cost, etc.

Inactive Publication Date: 2015-09-23
江阴市赛英电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for workpieces with combined and complex structural requirements for the cavity structure, frequent replacement of forming tool electrodes is required, resulting in the disadvantages of prolonged production process, cumbersome process and increased cost

Method used

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  • A processing method using an electric discharge machining device
  • A processing method using an electric discharge machining device
  • A processing method using an electric discharge machining device

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Experimental program
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Embodiment Construction

[0034] Refer below Figure 1-5 , the present invention is described in detail.

[0035] A machining method using an EDM device, the EDM device includes an EDM head 10, a lifting device 101, a column 102, a worktable 103, a workpiece 105, and a processing medium providing device 104, wherein the lifting device 101 can The EDM head 10 is moved up and down along the upright column 102 to lift and lower the EDM head 10 . The working table 103 carries the processing medium providing device 104 , and the workpiece 105 is placed in the processing medium in the processing medium providing device 104 . ,

[0036] The EDM head 10 includes a lower frame 3, an upper frame 6 and an inner frame 1, the upper frame 6 is above the lower frame 3, and the inner frame 1 is located between the lower frame 3 and the inner frame 1. The upper rack is composed of 6 chambers, and can slide up and down.

[0037] Wherein, the upper inner side of the upper frame 6 and the upper side of the inner frame ...

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Abstract

The invention provides a processing method using an electrosparking device. The device comprises an electrosparking head (10), a lifting device (101), an upright column (102), a workbench (103), a workpiece (105) and a processing medium supplying device (104), wherein the lifting device (101) can move up and down along the upright column (102) so as to enable the electrosparking head (10) to ascend and descend; the processing medium supplying device (104) is supported on the workbench (103); the workpiece (105) is put in a processing medium in the processing medium supplying device (104).

Description

technical field [0001] The invention relates to the field of electrical discharge machining, in particular to a machining method using an electrical discharge machining device. Background technique [0002] EDM is a special machining method that uses the electro-erosion effect generated by the pulse discharge between the two poles immersed in the working fluid to erode conductive materials, also known as electric discharge machining or electro-erosion machining. [0003] During EDM, the tool electrode and the workpiece are connected to the two poles of the pulse power supply respectively, and are immersed in the working fluid, or the working fluid is charged into the discharge gap. The tool electrode is controlled to feed to the workpiece through the gap automatic control system. When the gap between the two electrodes reaches a certain distance, the pulse voltage applied to the two electrodes will break down the working fluid and generate spark discharge. A large amount of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23H1/00B23H11/00
Inventor 楼碧云
Owner 江阴市赛英电子股份有限公司
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