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Device for micro-hole machining

A technology of micro-hole processing and discharge pulse, which is applied in the direction of accessory devices, electric processing equipment, metal processing equipment, etc., to achieve the effect of electrode micro-processing and high-gloss processing

Active Publication Date: 2019-01-04
科锐精密工业(深圳)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still certain technical difficulties in micro-processing and high-gloss processing.

Method used

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  • Device for micro-hole machining

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] A specific embodiment of the present invention, a device for micro-hole machining is described as follows:

[0019] see figure 1 , a device 200 for micro-hole processing, including a controller 10, the device 200 also includes a discharge voltage control unit 30 connected to the controller 10, a discharge pulse control unit 40, a discharge pulse drive output unit 50, a high frequency The vibration unit 70 and the communication unit 20, the communication uni...

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Abstract

The invention provides a device for micro-hole machining. The device comprises a controller, the device further comprises a discharging voltage control unit, a discharge pulse control unit, a discharge pulse drive output unit, a high-frequency vibration unit and a communication unit which are connected with the controller correspondingly, wherein the communication unit is used for transmitting information processed by micro-holes to the controller, the controller sends a first command to the discharge voltage control unit and the discharge pulse control unit, the discharging pulse driving output unit sends the discharging pulse to drive an electrode after receiving the first command; and the high-frequency vibration unit outputs a high-frequency vibration signal to a piezoelectric ceramicmodule after a second command is sent by the controller so as to realize the micro-hole machining. According to the device, the device for micro-hole machining is provided, and has the functions of nanosecond grade pulse generation, discharge detection and high-frequency vibration control signal output.

Description

technical field [0001] The invention relates to the field of electric discharge workpiece processing of machine tools, in particular to a device for microhole processing. Background technique [0002] Electric discharge machine, EDM for short, full name Electrical Discharge Machining, a mechanical processing equipment, mainly used for electric discharge machining. Widely used in the manufacture of various metal molds and mechanical equipment. The electric discharge machine is a special processing method that uses the electric erosion effect produced by the pulse discharge between the two electrodes immersed in the working fluid to erode the conductive material, also known as electric discharge machining or electric erosion machining. According to the form of the tool electrode and the characteristics of the relative movement between the workpiece and the workpiece, the EDM methods can be divided into five categories: using the formed tool electrode to perform simple feed mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H1/00B23H1/02B23H9/14B23H11/00
CPCB23H1/00B23H1/02B23H9/14B23H11/00
Inventor 蒋启明
Owner 科锐精密工业(深圳)有限公司
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