کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
490871 719040 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improved Manufacturing Quality and Bonding of Laser Machined Microfluidic Systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Improved Manufacturing Quality and Bonding of Laser Machined Microfluidic Systems
چکیده انگلیسی

Laser micro-machining offers a versatile tool for the rapid manufacturing of polymeric microfluidics systems, with a typical turn-around-time in the order of minutes. However, the chaotic nature of the thermal evaporative ablation process can yield a significant number of defects in the surface of the manufactured microchannels, in the form of residual condensed material. In this work we have investigated the use of solvent evaporation by which to not only laminate bond the laser machined structures but to remove a significant number of the defect formed by the condensation of residual polymer. Results are presented of the surface profiling of the bonded channel structures and demonstrations of the bonding of the microchips to produce autonomous capillary microchannels.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Technology - Volume 20, 2015, Pages 219-224