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工艺参数对管材激光切割形貌的影响规律研究
Alternative TitleStudy on the Effect of Process Parameters on Morphology of Laser Cutting Tubes
赵宇辉1,2,3; 王志国1,2; 赵吉宾1,2; 高孟秋1,2,3; 高元1,2,4; 聂长武1,2,4
Department工艺装备与智能机器人研究
Source Publication应用激光
ISSN1000-372X
2020
Volume40Issue:1Pages:103-109
Indexed ByCSCD
CSCD IDCSCD:6698932
Contribution Rank1
Funding Organization国家重点研发计划(项目编号:2017YFB1104003) ; 国家自然科学基金(项目编号:51805526)
Keyword激光切割 管材 热影响区 切口形貌 切口粗糙度
Abstract

使对Q235管材进行了激光切割工艺试验,研究了激光功率、切割速度对切口处热影响区尺寸、切口宽度、切口角度、切口表面粗糙度的影响规律。结果分析表明:在本实验所应用的激光功率和切割速度范围下,较高的激光功率可使切口处的热影响区尺寸、切口宽度及表面粗糙度值增大,而降低切口倾角较小,同时切口倾角和切口表面粗糙度也明显降低。

Other Abstract

In this investigation, the laser cut experiment of Q235steel tubes were done, The influences of the vibration of laser power and cutting speed on the values of the heat affected zone, the width, the taper angle and the surface roughness of the kerf were studied, The results indicated that, the size of heat-affected zone, the width of kerf, and the surface roughness of the kerf increase with the increasing of laser power in the range of parameters applied in this experiment, but the taper angle of the kerf is decreased, The size of the heat affected zone and the width of the kerf are decreased under high cutting speed, moreover, the taper angle and the surface roughness of the kerf are significantly reduced.

Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/26719
Collection工艺装备与智能机器人研究室
Corresponding Author王志国
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院机器人与智能制造创新研究院
3.中国科学院大学工程科学学院
4.东北大学机械工程与自动化学院
Recommended Citation
GB/T 7714
赵宇辉,王志国,赵吉宾,等. 工艺参数对管材激光切割形貌的影响规律研究[J]. 应用激光,2020,40(1):103-109.
APA 赵宇辉,王志国,赵吉宾,高孟秋,高元,&聂长武.(2020).工艺参数对管材激光切割形貌的影响规律研究.应用激光,40(1),103-109.
MLA 赵宇辉,et al."工艺参数对管材激光切割形貌的影响规律研究".应用激光 40.1(2020):103-109.
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