Discharging burr removal processing method for plasma tip

A technology of cutting-edge discharge and processing methods, applied in cleaning methods and utensils, chemical instruments and methods, cleaning methods using liquids, etc., to achieve the effect of good polishing effect, high precision control, and small size influence

Inactive Publication Date: 2019-11-01
DEQING TIANMA BEARING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In order to solve the above problems, the purpose of the present invention is to provide a plasma tip discharge deburring processing method to solve the problems of reducing costs, improving productivity, and improving product quality.

Method used

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Examples

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" etc. is based on the The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or elem...

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PUM

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Abstract

The invention relates to the technical field of copper base alloy manufacturing, in particular to a discharging burr removal processing method for a plasma tip. The method comprises the following steps of 1, a hanging process; 2, a cleaning process before polishing; 3, a plasma polishing process, wherein a workpiece obtained after the cleaning process and a hanging toll are placed in a plasma tankfor plasma polishing, wherein the working voltage in the plasma is 200-400 V, the concentration of the plasma is 30-80 g / L, the working temperature of the plasma is 30-90 DEG C, and the working timeis 30-50 seconds; the plasma is 30 millimeters or above, and 5-7 kilograms of polishing salt is added and dissolved in water; 4, a cleaning process after polishing; 5, a drying process; 6, a taking-down process. According to the discharging burr removal processing method for the plasma tip, the aims of reducing the cost, improving the production efficiency and product quality and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of copper-based alloy manufacturing, in particular to a method for removing burrs from metal parts based on the principle of plasma tip discharge. Background technique [0002] Copper metal and copper alloy have excellent physical and chemical properties, and good processing performance, good plasticity, easy cold and hot forming; copper alloy has good casting performance. Copper metal and copper alloy are common metal materials. The polishing process can deal with the rough surface formed during the processing and give the product a better texture. Therefore, it is an indispensable processing procedure in the entire copper metal and copper alloy processing process. [0003] Existing polishing methods for copper metal and copper alloys can be roughly classified into three types, namely mechanical polishing, chemical polishing and electrolytic polishing, each of which has its limitations and disadvantages. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00B08B3/08B08B3/12
CPCB08B3/08B08B3/12B24B1/002
Inventor 廖中旭李广徐卫责周晓阳杨红卫
Owner DEQING TIANMA BEARING CO LTD
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