| Cr12MoV模具钢表面激光熔覆Ni/WC合金工艺研究 |
| |
| 引用本文： | 丁阳喜,王炳. Cr12MoV模具钢表面激光熔覆Ni/WC合金工艺研究[J]. 现代制造工程, 2011, 0(5) |
| |
| 作者姓名： | 丁阳喜 王炳 |
| |
| 作者单位： | 1. 华东交通大学机电工程学院,南昌,330013
2. 解放军73206部队政治处,南通,226141 |
| |
| 基金项目： | 江西省教育科研课题资助项目 |
| |
| 摘 要： | 研究了Cr12MoV模具钢表面激光熔覆Ni/WC合金时激光功率、扫描速度和离焦量3个工艺参数对熔覆层性能的影响,并通过选择合适的工艺水平进行正交试验,从而得到熔覆层硬度和耐磨性能优良的较优工艺参数.
|
| 关 键 词： | 激光熔覆 正交试验 工艺参数优化 |
Research on technology of laser cladding Ni/WC on Cr12MoV mould steel surface |
| |
| DING Yang-xi,WANG Bing. Research on technology of laser cladding Ni/WC on Cr12MoV mould steel surface[J]. Modern Manufacturing Engineering, 2011, 0(5) |
| |
| Authors: | DING Yang-xi WANG Bing |
| |
| Affiliation: | DING Yang-xi1,WANG Bing2 (1 School of Mechanical and Electrical Engineering,East China Jiaotong University,Nanchang 330013,China,2 PLA 73206 Troop,department,Nantong 226141,Jiangsu,China) |
| |
| Abstract: | Mainly researches on laser power,scanning speed and off-focus the three process parameters affecting on the cladding layer' properties when the surface of Cr12MoV mould steel is cladding the Ni/WC alloy by using the laser.Through choosing the right process parameters to make the orthogonal experiment,then getting good laser cladding process parameters which adapt to produce the excellent hardness and surface wearable properties of cladding layer. |
| |
| Keywords: | laser cladding orthogonal experiment optimization of process parameters |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
