A kind of electric discharge machining equipment

A processing equipment and electric spark technology, which is applied in the field of EDM equipment, can solve the problems of prolonging the production process, increasing the cost, and cumbersome process.
CN104209608BInactive Publication Date: 2016-04-20江华瑶族自治县金牛开发建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江华瑶族自治县金牛开发建设有限公司
Publication Date
2016-04-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to electric spark machining equipment. The electric spark machining equipment comprises a main frame, an electric spark machining head device (10), a front-back moving motor (202), a front-back moving block (200) and a left-right moving motor (201), wherein a front-back direction is vertical to a left-right direction in a horizontal plane; the front-back moving motor (202) is fixedly connected with the main frame, and can be used for driving the front-back moving block (200) to move forwards and backwards on the main frame; the left-right moving motor (201) is fixedly connected with the front-back moving block (200), and can be used for driving the electric spark machining head device (10) to move leftwards and rightwards on the front-back moving block (200).
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Description

technical field

[0001] The invention relates to the field of electrical discharge machining, in particular to an electrical discharge machining equipment. Background technique

[0002] EDM is a special processing method that uses the electric erosion effect generated by the pulse discharge between the two electrodes immersed in the working fluid to erode conductive materials, also known as electric discharge machining or electric erosion machining.

[0003] During EDM, the tool electrode and the workpiece are respectively connected to the two poles of the pulse power supply, and immersed in the working fluid, or the working fluid is filled 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 heat energy is con...

Claims

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