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Precise electrolytic machining process for titanium alloy pipe fitting

A processing technology, titanium alloy technology, applied in the field of precision electrolysis, to achieve the effects of stable quality, shortening processing time and improving efficiency

Active Publication Date: 2022-07-29
JIANGSU JIANGHANGZHI AIRCRAFT ENGINE COMPONENTS RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a precision electrolytic machining process for titanium alloy pipe fittings, which is used to solve the problem that the existing technology cannot ensure the reliability of electrolytic machining and allow the electrolyte to flow quickly through the processing area while ensuring high processing efficiency. question

Method used

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  • Precise electrolytic machining process for titanium alloy pipe fitting
  • Precise electrolytic machining process for titanium alloy pipe fitting
  • Precise electrolytic machining process for titanium alloy pipe fitting

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, through the description of the embodiments, to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0034] like Figure 1-5 As shown, the present invention provides a precision electrolytic machining process for titanium alloy pipe fittings, comprising the following steps:

[0035] Step 1: Take the rough titanium alloy pipe fittings and cut them first. After cutting the pipe fittings with a required length of 0.2-0.5mm, the surface is cleaned;

[0036] Step 2. Sleeve the bottom of the cleaned pipe fitting 1 on the flow control mechanism 3, so that the upper part of the flow control mechanism 3 is located in the pipe fitting 1;

[0037] Step 3. The root of the pipe fitting 1 is clamped by the pipe fitting fixture 2;

[00...

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Abstract

The invention discloses a precision electrolytic machining process for a titanium alloy pipe fitting, and belongs to the technical field of precision electrolysis. Comprising the steps of titanium alloy pipe fitting pretreatment, clamping, electrolytic machining, cleaning, packaging, warehousing and the like, the defects of a traditional method are overcome, the liquidity of electrolyte in the machining process can be guaranteed during electrolysis, and therefore the electrolytic machining efficiency is improved, and the machining time is shortened; the electrolyte flows into the tool cathode and the pipe fitting at the same time, the electrolyte can flow out through the machining gap between the tool cathode and the pipe fitting, impurities generated in electrolytic machining can be prevented from being deposited on the tool cathode or in the pipe fitting, and it can be guaranteed that the quality of the electrolyte flowing through the machining gap is stable.

Description

technical field [0001] The invention belongs to the technical field of precision electrolysis, and in particular relates to a precision electrolytic machining process of a titanium alloy pipe fitting. Background technique [0002] In mechanical manufacturing, titanium and titanium alloy materials have characteristics that other materials cannot have. Titanium alloy materials have high specific strength, good heat resistance, good corrosion resistance, and their density is only 58% of steel. The resulting thin-walled pipe fittings will become important parts in the fields of medical treatment and national defense. However, due to the thin wall of the workpiece, it is easy to deform during processing. The quality of the workpiece makes the reject rate and processing cost of the workpiece remain high, and the processing deformation of the workpiece has always plagued technicians and processors. [0003] Electrolytic machining has great advantages for machining titanium alloy p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23H3/00B23H3/10B23H11/00
CPCB23P15/00B23H3/00B23H3/10B23H11/00Y02P70/10
Inventor 吴江曹春晓
Owner JIANGSU JIANGHANGZHI AIRCRAFT ENGINE COMPONENTS RES INST CO LTD
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