Development and Ezperimental of a Multifunctional Instrument for Fabricating Glass Microfluidic Device
In order to obtain a better microflow characteristics of a transparent microfluid device, the microfluidic device instrument based on the glass material is designed in the paper. Ordinary borosilicate glass capillary heated to hot molten state and drawn to shape as the blank can be produced into microneedle, microchannei, the four-way microchannel et al. The influencing parameters to the dimention of microneedle are analysised by the experiment based on the two factors of pull force and temperature. The four-way microchannel with the thermal processing technology is produced by opening microhole and welding way. Finally, the influencing factors of microhole are studied too. The drawn instrument has multifunctions and low cost with simple structure.
microfluidic device microchannel microneedle four-way microchannel microhole
Lili Mu Huawei Jin Lili Mu Liya Hou
Mechanical Engineering School Anhui University of Science and Technology Huainan,China Mechanical Engineering School Nanjing University of Science and Technology Nanjing,China
国际会议
长沙
英文
296-299
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）