| 利用正交试验方法探讨Cu-Sn粉末的烧结性能 |
| |
| 引用本文： | 曹彩婷,刘一波,徐良,申宁宁. 利用正交试验方法探讨Cu-Sn粉末的烧结性能[J]. 粉末冶金工业, 2017, 27(2). DOI: 10.13228/j.boyuan.issn1006-6543.20160026 |
| |
| 作者姓名： | 曹彩婷 刘一波 徐良 申宁宁 |
| |
| 作者单位： | 1. 钢铁研究总院,北京,100081;2. 钢铁研究总院,北京100081;北京安泰钢研超硬材料制品有限责任公司,北京102200;3. 北京安泰钢研超硬材料制品有限责任公司,北京,102200 |
| |
| 摘 要： | 选用雾化法制备的低熔点高Sn含量的Cu-Sn50合金粉末进行热压烧结试验,利用正交试验方法研究烧结温度、保温时间和保压压力3个烧结因素的组合作用对粉末烧结性能的影响。通过对正交试验数据的极差分析、试验样品的SEM形貌和金相组织观察分析等,测得试样烧结性能的变化情况及最优试验方案。结果表明:Cu-Sn50合金粉末在烧结温度440℃、保温180 s、压力10 MPa工艺参数下各项性能较好,可作为最佳试验方案。
|
| 关 键 词： | Cu-Sn粉末 正交试验 烧结工艺 性能 |
Study on sintering properties of Cu-Sn powder by orthogonal experiment method |
| |
| CAO Cai-ting,LIU Yi-bo,XU Liang,SHEN Ning-ning. Study on sintering properties of Cu-Sn powder by orthogonal experiment method[J]. Powder Metallurgy Industry, 2017, 27(2). DOI: 10.13228/j.boyuan.issn1006-6543.20160026 |
| |
| Authors: | CAO Cai-ting LIU Yi-bo XU Liang SHEN Ning-ning |
| |
| Abstract: | Atomized Cu-Sn50 alloy powder with low melting point and high Sn content were prepared by hot pressing test.The effects of sintering temperature,holding time and holding pressure on the sintering properties of the powder were studied using orthogonal test method.Through the range analysis of orthogonal test data,the SEM morphology of the test sample and the observation and analysis of the microstructure,the sintering properties of the samples were measured and the optimal test scheme was obtained.The results show that the Cu-Sn50 alloy powder has good performance at the sintering temperature of 440 ℃,the dwell time of 180 s and the pressure of 10 MPa. |
| |
| Keywords: | Cu-Sn powder orthogonal experiment sintering process property |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
