设计描述：

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Word版设计说明书1份，共34页，约18000字
外文翻译一份
开题报告一份

CAD版本图纸，共8张

联接环锻模及其电解加工工装设计
摘  要
电解加工是利用金属在电解液中发生电化学阳极溶解的原理将工件加工成型的一种特种加工方法。其材料的减少过程以离子的形式进行,由于金属离子的尺寸非常微小，因此这种微溶解去除方式使得电解加工技术在微细制造领域有着很大的发展潜力。特别是对于难切削加工材料、形状复杂或薄壁零件的加工具有显著优势，在航空、航天推进器以及兵器制造上得到广泛的应用，成为国防工业生产中的关键制造技术。
根据研究对象联接环热锻模，设计一套加工该热锻模的电解加工工装，包括：（1）联接环热锻模电解加工阴极；（2）装夹热锻模加工阴极和工件的夹具装置；（3）运用Pro/E、UG等软件画出联接环热锻模电解加工工装三维装配图。电解加工装置除了应保证工件装夹和定位外，还应考虑导电、供液、流场分布，非加工面的保护，工件和工具（即正负极、阴阳极）之间的绝缘等问题。

关键词：电解加工；联接环锻模；工装设计
Connecting ring forging devoted its electrochemical machining tooling design
Abstract
Electrochemical machining is based on the principle of metal electrochemical anodic dissolution in the electrolyte will be a special processing method for workpiece processing. The material reduction process to ionic form, due to the tiny size of metal ion, has great potential of development so that the micro dissolve and remove makes electrochemical machining technology in micro manufacturing field. In particular has significant advantages for processing hard machining materials, complex shape or thin-walled parts, widely used in aviation, aerospace propulsion and the manufacture of weapons, become the key manufacturing technology of national defense in industrial production.
According to the research object coupling ring of hot forging die, electrolytic processing to design a set of processing the hot forging die, including: ( 1 ) connecting the ECM cathode ring hot forging die; ( 2 ) fixture clamping device of hot forging die machining cathode and workpiece; ( 3 ) the use of Pro/E, UG and other software to draw a connection ring of hot forging die electrochemical machining tooling 3D assembly drawing. Electrolytic processing apparatus should not only ensure the workpiece clamping and positioning, but also should consider conducting, fluid, flow field distribution, not processing surface protection, workpiece and tool (i.e., positive and negative, yin and Yang ) insulation problem between.

Key Words: Electrochemical machining; a connecting ring forging die; fixture
           design

目  录
1 绪论 1
1.1电解加工的原理 1
1.2国内外研究现状 2
   1.2.1微秒级脉冲电流加工 3
   1.2.2微精加工 3
   1.2.3数控展成加工 4
1.3电解加工的分类及应用 6
1.4课题研究内容 6
2 电解加工理论分析 8
2.1加工影响分析 8
2.2 电极对流场的影响分析 10
3 联接环热锻模电解加工阴极设计计算 11
3.1阴极材料的选择 11
3.2阴极尺寸的计算 11
4 电解液的选择 18
4.1电解液的作用 18
4.2电解液的分类 18
5 联接环热锻模电解加工工装设计 20
5.1电解加工所受到的影响和误差 20
5.2联接环热锻模夹具设计 21
5.3联接环热锻模夹具装夹设计 21
5.4联接环电解流场的设计 22
5.5联接环热锻模导电方式 23
5.6提高电解加工的质量 24
5.6.1表面缺陷及防治措施 24
5.7电解加工的供液系统 25
5.8工装总体设计图 26
结 论 27
参考文献 28
毕业设计（论文）知识产权声明 30
毕业设计（论文）独创性声明 31