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| 大锥度上下异形孔慢走丝线切割加工工艺 | |
| 引用本文： | 林敏,吴大鸣,梁秀娥,孙文燕.大锥度上下异形孔慢走丝线切割加工工艺[J].模具工业,2010,36(7):74-77. |
| 作者姓名： | 林敏 吴大鸣 梁秀娥 孙文燕 |
| 作者单位： | 1. 北京化工大学,机电工程学院,北京,100029 2. 北京化工大学,高分子材料加工装备教育部工程研究中心,北京,100029 3. 北京自动化工程学校,北京,100029 |
| 摘 要： | 介绍了高精度慢走丝线切割机床加工大锥度上下异形孔的加工工艺,根据零件上下异形孔锥度为41°的特点,分析其加工的难点,在试加工过程中,出现断丝现象,经分析和不断修改脉冲电源参数及机床参数,成功完成此次加工。 |
| 关 键 词： | 慢走丝线切割 大锥度 上下异形 大锥度专家系统 |
Low speed WEDM for large taper profiled hole |
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| LIN Min,WU Da-ming,LIANG Xiu-e,SUN Wen-yan.Low speed WEDM for large taper profiled hole[J].Die & Mould Industry,2010,36(7):74-77. | |
| Authors: | LIN Min WU Da-ming LIANG Xiu-e SUN Wen-yan |
| Affiliation: | 1.College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China; 2. Research Center for Chemical Equipment Engineering, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China; 3. Beijing Automatic Engineering School, Beijing 100029, China) |
| Abstract: | A processing technology for large taper profiled hole by using high precision low speed WEDM was presented. The component is featured with an upper and lower profiled hole taper of 41°. In test run process, broken-wire fault appears. After analysis and improvement on the pulse power and machine parameters, a successful processing was achieved. |
| Keywords: | low sPeed WEDM large taper upper and lower profiled hole expert system for large taper |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |