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Processing method using electrosparking 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 increasing cost, prolonging the production process, and complicated process.

Inactive Publication Date: 2014-12-17
江阴市赛英电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Processing method using electrosparking device
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  • Processing method using electrosparking device

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Embodiment Construction

[0034] Refer below Figure 1-5 , To describe the present invention 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 supply device 104, wherein the lifting device 101 can Move up and down along the column 102 to lift the EDM head 10, the workbench 103 carries the processing medium supply device 104, and the workpiece 105 is placed in the processing medium in the processing medium supply 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 upper frame 6 is composed of a cavity 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 1 are respectively provided with coupled electromagnetic coils 62 and magnets 63 t...

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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, and in particular to a processing method using an electrical discharge machining device. Background technique [0002] Electric discharge machining is a special machining method that uses the electric erosion effect produced by the pulse discharge between the two electrodes immersed in the working fluid to ablate conductive materials, also known as electric discharge machining or electro-erosion machining. [0003] When performing EDM, the tool electrode and the workpiece are respectively connected to the two poles of the pulse power source and immersed in the working fluid, or the working fluid is charged into the discharge gap. Through the gap automatic control system, the tool electrode is controlled to feed to the workpiece. When the gap between the two electrodes reaches a certain distance, the pulse voltage applied on the two electrodes will break down the working fluid and generate s...

Claims

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Application Information

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Patent Type & Authority Applications(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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