李春芳,左春柽,张玉梅,王君,张舟.快速制作迷宫流道工艺研究[J].农业机械学报,2009,40(10):81-85.
.on Rapid Manufacturing Labyrinth Channel[J].Transactions of the Chinese Society for Agricultural Machinery,2009,40(10):81-85.
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快速制作迷宫流道工艺研究   [下载全文]
on Rapid Manufacturing Labyrinth Channel   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  滴灌  迷宫流道  热键合  水力性能  工艺
基金项目:
李春芳  左春柽  张玉梅  王君  张舟
吉林大学
中文摘要:迷宫流道对滴灌灌水器的水力性能有较大影响,设计出合理的流道形式并快速制造出试验样件是加速开发新产品研制周期的关键。利用先进的计算机辅助设计(CAD)和数控加工技术(NC)制造出迷宫流道试验样件,通过改制加工刀具,用刀尖的结构尺寸来控制流道几何尺寸,从而解决了流道尺寸测量难的问题。采用微流控芯片的制作方法,对基片进行热键合,能快速将迷宫流道设计思想转化成试验样件,并完成水力性能实验,实现迷宫流道的快速定型。
Key Words:
Abstract:Labyrinth channels have a great influence on the hydraulic performance of the drip irrigation emitter. With the help of CAD and NC, sample piece of the labyrinth channels was produced. The application of refined machining-tools resolved the problem of measuring the channel size. The methods of hot modeling and hot embossing process were used to achieve the fast design and manufacture of labyrinth channels. 

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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